Graphical user interface for biopsy device

Abstract

An apparatus includes a biopsy device, a valve assembly, and a control module. The valve assembly is configured to be in fluid communication with the biopsy device. The control module is configured to be in electrical communication with the biopsy device and in fluid communication with the valve assembly. And the control module comprises a display. The display is configured to provide instructions for electrically communicating the biopsy device with the control module, inserting the valve assembly into the control module, and fluidly communicating the valve assembly with the control module.

Description

Background Art

[0001] A variety of devices have been used to obtain biopsy samples in various medical procedures by various means. Biopsy devices can be used under stereotactic guidance, ultrasound guidance, MRI guidance, PEM guidance, BSGI guidance or other guidance. For example, some biopsy devices can be operated entirely by the user using one hand and utilize a single insertion to obtain one or more biopsy samples from a patient. In addition, some biopsy devices can be connected to vacuum modules and / or control modules by cable, such as for the circulation of fluids (e.g., pressurized air, saline, atmosphere, vacuum, etc.), for the transmission of electricity and / or for the transmission of commands, etc. Other biopsy devices can be fully or at least partially operated without being connected to another device cable or otherwise connected.

[0002] Merely exemplary biopsy devices and biopsy system components are disclosed in U.S. Pat. No. 5,526,822, entitled “Method and Apparatus for Automated Biopsy and Collection of Soft Tissue,” issued June 18, 1996; U.S. Pat. No. 5,928,164, entitled “Apparatus for Automated Biopsyand Collection of Soft Tissue,” issued July 27, 1999; U.S. Pat. No. 6,017,316, entitled “Vacuum Control System and Method for Automated Biopsy Device,” issued January 25, 2000; U.S. Pat. No. 6,086,544, entitled “Control Apparatus for an Automated Surgical Biopsy Device,” issued July 11, 2000; U.S. Pat. No. 6,162,187, entitled “Fluid Collection Apparatus for a Surgical U.S. Patent No. 6,432,065, entitled “Method for Using a Surgical Biopsy System with Remote Control for Selecting an Operational Mode,” issued on December 19, 2000; U.S. Patent No. 6,626,849, entitled “MRI Compatible Surgical Biopsy Device,” issued on September 11, 2003; U.S. Patent No. 6,752,768, entitled “Surgical Biopsy System with Remote Control for Selecting an Operational Mode,” issued on June 22, 2004; U.S. Patent No. 7,442,171, entitled “Remote Thumbwheel for a Surgical Biopsy Device,” issued on October 8, 2008; U.S. Patent No. 7,648,466, entitled “Manually Rotatable Piercer,” issued on January 19, 2010;U.S. Patent No. 7,837,632, entitled “Biopsy Device Tissue Port Adjustment,” issued November 23, 2010; U.S. Patent No. 7,854,706, entitled “Clutch and Valving System for Tetherless Biopsy Device,” issued December 1, 2010; U.S. Patent No. 7,914,464, entitled “Surgical Biopsy System with Remote Control for Selecting an Operational Mode,” issued March 29, 2011; U.S. Patent No. 7,938,786, entitled “Vacuum Timing Algorithm for Biopsy Device,” issued May 10, 2011; U.S. Patent No. 8,083,687, entitled “Tissue Biopsy Device with Rotatably Linked Thumbwheeland Tissue Sample Holder,” issued December 21, 2011; and U.S. Patent No. 8,118,755, entitled “Biopsy Sample Storage”, issued on February 21, 2012. The disclosure of each of the above-mentioned U.S. patents is incorporated herein by reference.;

[0003] Other exemplary biopsy devices and biopsy system components are disclosed in U.S. Patent No. 2006 / 0074345, entitled “Biopsy Apparatus and Method,” issued April 6, 2006; U.S. Patent No. 2008 / 0146962, entitled “Biopsy System with Vacuum Control Module,” issued June 19, 2008; U.S. Patent No. 2008 / 0214955, entitled “Presentation of Biopsy Sample by Biopsy Device,” issued September 4, 2008; U.S. Patent No. 2008 / 0221480, entitled “Biopsy Sample Storage,” issued September 11, 2008; U.S. Patent No. 2009 / 0131821, entitled “Graphical User Interface For Biopsy System Control Module,” issued May 21, 2009; U.S. Patent No. 2009 / 0131820, entitled “Icon-Based User Interface on Biopsy System Control Module,” published on May 21, 2009; U.S. Patent No. 2009 / 0216152, entitled “Needle Tip for Biopsy Device,” published on August 27, 2009; U.S. Patent No. 2010 / 0113973, entitled “Biopsy Device with Rotatable Tissue Sample Holder,” published on May 6, 2010; U.S. Patent No. 2010 / 0152610, entitled “Hand Actuated Tetherless Biopsy Device with Pistol Grip,” published on June 17, 2010; U.S. Patent No. 2010 / 0160819, entitled “Biopsy Device with Central Thumbwheel,” published on June 24, 2010; U.S. Patent No. 2010 / 0160824, entitled “Biopsy Device with Discrete Tissue Sample Holder,” published on June 27, 2010; Chambers, published on June 24, 2010; U.S. Patent No. 2010 / 0317997, entitled “Tetherless Biopsy Device with Reusable Portion,” published on December 16, 2010;U.S. Patent No. 2012 / 0109007, entitled “Handheld Biopsy Device with Needle Firing,” published on May 3, 2012; U.S. Publication No. 2012 / 0265095, entitled “Biopsy Device with Motorized Needle Firing,” published on October 18, 2012; U.S. Patent No. 2012 / 0283563, entitled “Biopsy Device with Manifold Alignment Feature and Tissue Sensor,” published on November 8, 2012; U.S. Patent No. 2012 / 0310110, entitled “Needle Assembly and Blade Assembly for Biopsy Device,” published on December 6, 2012; U.S. Patent No. 2013 / 0041256, entitled “Access Chamber and Markers for Biopsy Device,” published on December 6, 2012; Device,” published on February 14, 2013; U.S. Patent No. 2013 / 0053724, entitled “Biopsy Device Tissue Sample Holder with Bulk Chamber and Pathology Chamber,” published on February 28, 2013; U.S. Patent No. 2013 / 0150751, entitled “Biopsy Device with Slide-In Probe,” published on June 13, 2013; U.S. Patent No. 2013 / 0324882, entitled “Control for Biopsy Device,” published on December 5, 2013; U.S. Patent No. 2013 / 0218047, entitled “Biopsy Device Valve Assembly,” published on August 22, 2013; and U.S. Patent No. 2014 / 0039343, entitled “Biopsy System,” published on February 6, 2014. The disclosure of each of the above U.S. patent application publications is incorporated herein by reference.;

[0004] In some biopsy devices, multiple components may be used to provide disposable and reusable elements of a given biopsy device. In addition, some biopsy devices may be used with certain auxiliary components, such as valves, associated tube sets, control cables, control modules, etc. Therefore, some biopsy devices may be associated with relatively complex setup processes that require multi-step assembly protocols. Therefore, it is desirable that such biopsy devices be used with automatic setup, wherein the biopsy device and associated components can be quickly and easily set up for each patient, and the opportunity for operator error is minimized. It is desirable that the biopsy device allow for the possibility of quick connection and confirmation of each connection. It is also desirable to indicate to the user when a connection is lost. BRIEF DESCRIPTION OF THE DRAWINGS

[0005] While the specification concludes with claims that particularly point out and distinctly claim the technology, it is believed that the technology will be better understood from the following description of certain examples taken in conjunction with the accompanying drawings, in which like reference numerals represent like elements, and wherein:

[0006] Figure 1 depicts a perspective view of an operator using a biopsy device and a control module in conjunction with an ultrasound imaging device to remove a tissue sample from a patient;

[0007] Figure 2 Depicted Figure 1 A perspective exploded view of a biopsy device in communication with a schematically depicted control module;

[0008] Figure 3 Depicted Figure 1 a detailed perspective view of a control module configured to receive a valve assembly in a valve receiver thereof;

[0009] Figure 4 Shows Figure 3 A perspective view of a valve assembly;

[0010] Figure 5 Depicted Figure 3 A cross-sectional view of a valve receiver, the cross section being along Figure 3 The line 5-5 is intercepted;

[0011] Fig. 6A Depicted Figure 3 another cross-sectional view of a valve receiver of the invention, wherein the valve assembly is partially disposed within the valve receiver;

[0012] Figure 6B Depicted Figure 3 Yet another cross-sectional view of a valve receiver of FIG. 1 with the valve assembly inserted into the valve receiver;

[0013] Figure 6C Depicted Figure 3Still another cross-sectional view of a valve receiver of , wherein the valve assembly is fully seated within the valve receiver;

[0014] Figure 7 Depicted in Figure 1 Startup visualization displayed on the control module;

[0015] Fig. 8A and Figure 8B Depicted in Figure 1 A first visualization displayed on the control module;

[0016] Fig. 9A and Fig. 9B Depicted in Figure 1 Startup visualization displayed on the control module;

[0017] Fig. 10A and Fig. 10B Depicted in Figure 1 Startup visualization displayed on the control module;

[0018] Fig.11A and Fig. 11B Depicted in Figure 1 a fourth visualization displayed on the control module;

[0019] Fig.12 Depicted in Figure 1 a fifth visualization displayed on the control module;

[0020] Fig.13 Depicted in Figure 1 Initialization visualization displayed on the control module;

[0021] Fig.14 Depicted in Figure 1 The sampling visualization is displayed on the control module;

[0022] Fig.15 Depicted showing the use of Figures 7 to 13 A flowchart of an exemplary process for visualization. DETAILED DESCRIPTION

[0023] Figure 1An operator, an assistant, and a patient undergoing a breast biopsy are shown. The operator is using a biopsy device (5) having a handpiece (20) (also referred to as an instrument) and a control module (50) (also referred to as a controller, unit, and assembly) operably connected by a harness (22). The operator may use the biopsy device (5) in conjunction with an ultrasound imaging device (10) having an imaging device handpiece (12) and an imaging device display (11). The imaging device (10) provides real-time images of lesions, microcalcifications, and high-density masses within the patient's breast tissue. The operator aligns the imaging device handpiece (12) with the suspected tissue mass and guides the distal tip of the handpiece (20) of the biopsy device (5) close to the suspected tissue to collect one or more tissue samples. The control module (50) may include visualization (54) for guiding the operator in the operating sequence of the biopsy device (5). The visualization (54) may include a screen, a touch screen, a projector, a light, or any other reasonably foreseeable indicator. In versions of the invention, a fluid collection system (60) may be integrated into the control module (50) for removing fluid from the handpiece (20) or otherwise providing operational control of the handpiece (20). A valve assembly (70) is shown inserted into the control module (50) and is provided for automatically regulating fluid communication between the handpiece (20) and the vacuum canister (62). A vacuum pump line (64) connected to a vacuum source within the control module (50) supplies vacuum to the vacuum canister (62).

[0024] Figure 2The hand piece (20) is shown in greater detail. As can be seen, the wiring harness (22) may include a control wire (28) for electrically connecting to a control module (50), an optional first and second shafts (not shown) for operably connecting the hand piece (20) to a power transmission source (which may be contained within the control module (50)), and a first vacuum line (30) and a second vacuum line (32) for fluidly connecting the hand piece (20) to a fluid collection system (60). In some versions, the first and second shafts may be replaced by cables that are electrically connected to a motor (not shown) in the hand piece (20). In such versions, the transmission source may be omitted, and one or more motors may be incorporated into the housing (14), probe (12), or other portion of the biopsy device (5) instead. Although the wiring harness (22) shown and described herein is a combination of elements that are bundled together, it should be understood that in other versions, these elements may be unbundled, wherein the control wire (28), the first vacuum line (30), and the second vacuum line (32) may be freely movable relative to each other. Alternatively, some elements (e.g., first vacuum line (30) and second vacuum line (32)) may be bundled, while other elements (e.g., control line (28)) may not be bundled. The wiring harness (22) may be bundled together by a detachable strap or the like, and may be easily detached from the handpiece fluid collection system (60), control module (50), and power transmission source (52) to facilitate cleaning and / or disposal of the handpiece (20) or a portion of the handpiece (20).

[0025] The first vacuum line (30) and the second vacuum line (32) can optionally be relatively short (a few inches) compared to the overall length of the wiring harness (22). In addition, the vacuum lines (30, 32) can be fluidly coupled to the fluid collection system (60) via a first male connector (34), a first female connector (35), a second male connector (36), and a second female connector (37), respectively.

[0026] The handpiece (20) of the present invention includes a probe (12) and a housing (14). The needle (16) extends distally from the probe (12) and is generally configured to be inserted into the patient's tissue to obtain one or more tissue samples. In some versions, the one or more tissue samples obtained by the needle (16) can be placed in a tissue sample holder (not shown) at the proximal end of the probe (12). It should also be understood that the term "housing" used herein should not be interpreted as requiring any part of the probe (12) to be inserted into any part of the housing (14). For example, the probe (12) can be removably fixed to the housing (14) by various structures, components, features, etc. (e.g., bayonet seat, latch, tip, clamp, clip, snap fitting, etc.). In addition, in some versions of some handpieces (20), the probe (12) and the housing (14) can be an integral or integrated structure so that the two components cannot be separated. By way of example only, in versions where probe (12) and housing (14) are provided as separable components, probe (12) may be provided as a disposable component, while housing (14) may be provided as a reusable component. Still other suitable structural and functional relationships between probe (12) and housing (14) will be apparent to one of ordinary skill in the art in view of the teachings herein.

[0027] The probe (12) and / or the housing (14) may include suitable electronics to detect when the housing (14) and probe (12) have been coupled and to communicate to the control module (50) whether the probe (12) and housing (14) have been coupled. As will be described in more detail below, in certain settings, it may be desirable to detect the coupling of the probe (12) and housing (14) to assist the user. Additionally, or alternatively, such detection may be desirable to assist in identifying error conditions during a biopsy procedure, such as decoupling of the probe (12) and housing (14). By way of example only, suitable electronics may include sensors disposed in the probe (12) or housing (14). Such sensors may include, for example, RFID tag / sensor combinations, proximity sensors, optical sensors, Hall effect sensors, and the like. Alternatively, in some versions, the coupling of the probe (12) and housing (14) may be remotely detected using the control module (50) by detecting electrical continuity between the probe (12) and housing (14). Of course, other suitable electronics for detecting coupling of probe (12) to housing (14) will be apparent to those of ordinary skill in the art in view of the teachings herein.

[0028] Figure 3The control module (50) is shown in greater detail. It can be seen that the control module (50) of the present version includes a valve receiver (102). The valve receiver (102) defines an opening within a portion of the control module (50) that is generally configured to accommodate a portion of the valve assembly (70). As will be described in greater detail below, the interior of the valve receiver (102) may include one or more actuators (56, 58) that are configured to engage and actuate the valve assembly (70) using one or more motors disposed within the control module (50). Therefore, it should be understood that the valve receiver (102) may define a shape that is generally complementary to the shape of the valve assembly (70) such that the valve assembly (70) may be accommodated therein.

[0029] As will be described in more detail below, the valve assembly (70) can be aligned along the first longitudinal axis (71) and the second longitudinal axis (72) for insertion into a valve receiver (102) contained within the control module (50). A common remote line (75) having a stem connector (74) fluidly connects the valve assembly (70) to the second tank port (63) of the vacuum tank (62). The vacuum pump line (64) is fluidly connected to the first tank port (65) of the vacuum tank (62). A control line receiver (57) is provided for removably connecting the control line (28) to the control module (50) (see Figure 2 ).

[0030] Still refer to Figure 3 , the valve assembly (70) includes a first valve (87) defining a first longitudinal axis (71) and a second valve (89) defining a second longitudinal axis (72), the second longitudinal axis being parallel to the first longitudinal axis (71). In some versions, the valve receiver (102) is configured such that the valve assembly (70) can be accommodated therein only when the first longitudinal axis (71) and the second longitudinal axis (72) are aligned with the valve receiver (102). As will be described in more detail below, such a configuration may be desirable to facilitate proper placement of the valve assembly (70) within the valve receiver (102). In versions of the present invention, the first valve (87) and the second valve (89) are rotary valves, but other types of valves may be used in addition to or in place of rotary valves. The first valve (87) may also be referred to as a first rotary valve, and the second valve (89) may also be referred to as a second rotary valve.

[0031] Figure 4The valve assembly (70) is shown in greater detail. It can be seen that the first valve (87) and the second valve (89) can be adhered to a valve frame (90) having a frame handle (137) in a generally parallel alignment. The valve assembly (70) further includes a vent assembly (not shown) (also referred to as an air vent) adhered to a latch rod (138) that is cantilevered from the frame (90) and disposed between the first valve (87) and the second valve (89). The valve assembly (70) includes a rim (139) that cantilevers from the frame (90) along with the latch rod (138). The rim (139) can be configured to mate with a corresponding rim cavity (105) disposed within a portion of the valve receiver (102) (see Figure 5 ) as will be described in more detail below. The first valve (87) may include a first valve core (91) rotatably inserted into a first valve housing (93). The second valve (89) may include a second valve core (92) rotatably inserted into a second valve housing (94). The valve assembly (70) further includes a first remote line (77) fluidly connected to the first valve (87), and a second remote line (78) fluidly connected to the second valve (89). The first remote line (77) may be coupled to the second remote line (78), and the second remote line may be fluidly connected to Figure 3 The common remote line (75) is shown. The valve assembly (70) may further include a first vent line (81) fluidly connected to the first valve (87) and a second vent line (82) fluidly connected to the second valve (89). The first vent line (81) and the second vent line (82) may be connected at a T-shaped connector (84), which may be fluidly connected to the vent assembly via a vent tube (83).

[0032] The valve frame (90), the first valve (87), the second valve (89), the latch rod (138) and the valve handle (137) can be made of a medical grade rigid injection molded plastic (such as polycarbonate). All fluid delivery lines described for the valve assembly (70), including the first distal line (77), the second distal line (78), the first fluid line (79), the second fluid line 80, the first ventilation line (81), the second ventilation line (82), and the ventilation tube (83) can be made of an economical, flexible medical grade material such as polyvinyl chloride (PVC). In some versions, it may be desirable that the first valve core (91) and the second valve core (92) are made of a rigid medical grade plastic such as polyethylene to maintain the integrity of the first and second valve cores (91, 92) during operation.

[0033] Figure 2 The first vacuum line (30) of the handpiece (20) shown in FIG. Figure 3 The first fluid line (79) shown in FIG. 1 is fluidically connected to the first valve (87). Figure 4 As shown, the first female connector (35) may include an injection port (33) ( Figure 2 The injection port (33) can be connected to the first vacuum line (30) via the actuation fluid of the three-way valve (31). The injection port (33) provides a convenient location for the operator to inject a solution such as lidocaine into the patient's tissue for local anesthesia. Figure 2 The second vacuum line (32) of the biopsy device (5) shown in FIG. Figure 4 The second fluid line (80) shown in FIG. 1 is fluidly connected to a second valve (89).

[0034] In the current version of the valve assembly (70), the first valve (87) and the second valve (89) can be configured as rotary valves. For various reasons, this type of valve may be desirable in some cases compared to other types of valves. For example, in some cases, a rotary valve can provide convenience for an operator to set up a fluid collection system. In addition, a rotary valve can be expected to reduce the cost of the valve assembly (70) by allowing the use of lower-cost pipes or other structures. In some versions, one or more portions of the valve assembly (70) can be configured according to the teachings of U.S. Patents Nos. 6,162,187 and 9,724,076, the disclosures of which are incorporated herein by reference.

[0035] Figure 5 The interior of the valve receiver (102) is shown in more detail. As can be seen, the valve receiver (102) can include a valve port (103) that can be configured to accommodate a valve assembly (70). Within the valve port (103), a portion of the valve port (103) can define an edge cavity (105). The edge cavity (105) can be configured to engage an edge (139) of the valve assembly (70) to secure the valve assembly (70) to the valve receiver (102) so that the first valve (87) and the second valve (89) can be controlled by the control module (50). The edge cavity (105) of the present version is defined by an upper portion of the valve port (103) and extends laterally relative to a containment axis defined by the valve port (103). In other versions, the edge cavity (105) can be located at any position of the valve port (103) so that the valve assembly (70) is coupled to the valve receiver (102). Additionally or alternatively, in some versions, edge cavity (105) may include multiple cavities or other engagement features, rather than a single feature as shown. In such versions, edge (139) of valve assembly (70) may also be divided into multiple edges or other engagement features corresponding to each edge cavity (105).

[0036] The valve port (103) may also include at least one powered actuator, such as a first actuator (56) and a second actuator (58) (eg, Figure 3 As shown in the figure, at least one powered actuator may be configured to engage with a valve, such as a first valve (87), to throttle material from or to the handpiece (20). Such actuators (56, 58) may extend axially within the valve port (103) to engage each valve (87, 89) of the valve assembly (70). It should be understood that the actuators (56, 58) may rotate within the valve port (103) to control the pneumatic state of each corresponding valve (87, 89). Therefore, it should be understood that each actuator (56, 58) may include a key, indentation, or other feature to transmit rotation from each actuator (56, 58) to each corresponding valve (87, 89). Although not shown, it should be understood that the control module (50) may include one or more motors to control the rotation of the actuators (56, 58).

[0037] In some versions, it may be desirable to include certain pop-up features within the interior of the valve port (103). For example, at least one valve port spring (107) (see Fig. 6A , 6B and 6C) can be located in the valve port (103). The valve port spring (107) can be configured as a coil spring that extends axially from an inner wall opposite to an opening defined by the valve port (103) within the valve port (103). Such a valve port spring (107) can be configured to apply an outward force to the valve assembly (70), as described below.

[0038] The valve port (103) may further include a valve switch (109). The valve switch (109) may be configured to communicate with the control module (50) to determine whether the valve assembly (70) has been properly inserted into the valve receiver (102). Specifically, once the valve assembly (70) is inserted into the valve receiver (102) and once the rim (139) enters the rim cavity (105), the valve switch (109) may be configured to engage with the valve assembly (70).

[0039] In a version of the invention, the valve switch (109) may be a momentary normally open switch that is switched to an electrically closed position once the valve assembly (70) is inserted into the valve receiver (102). The valve switch (109) may include an arm (115) that includes a roller (117) configured to contact the valve assembly (70). When the roller (117) contacts the valve assembly (70), the arm (115) rotates to a closed position, which then triggers the valve switch (109) to switch from an open position to a closed position. Once in the closed position, the valve switch (109) transmits information to the control module (50) that the valve has been inserted, and the control module (50) is then operable to control the first actuator (56) and the second actuator (58). Once the valve assembly (70) is removed from the valve receiver (102), the valve switch (109) switches from the closed position back to the open position, and control of the valve assembly (70) ceases. When the valve port spring (107) applies an outward force to the valve assembly (70), movement of the valve assembly (70) relative to the valve receiver (102) is restricted, and when the edge (139) disengages from the edge cavity (105), the outward force also helps to remove the valve assembly (70) from the valve receiver (102) by pushing the valve assembly (70) out of the valve receiver (102), as shown below.

[0040] Although the valve switch (109) shown in the present version is a spring-loaded switch including an arm (115) and a roller (117), it should be understood that in other versions, various alternative switches and switch configurations may be used in addition to or in place of the valve switch (109). For example, such alternative switches may include pressure sensitive switches, barrel or linear switches, etc. In still other versions, other suitable position detection mechanisms may be used in place of switch-based configurations. By way of example only, suitable sensors may include light or image-based sensors, magnetic sensors, RFID sensors, proximity sensors, pressure-based sensors, etc.

[0041] FIG. 6A to FIG. 6C An example of the valve assembly (70) being used in conjunction with a valve receiver (102) and a valve switch (109) is shown. Fig. 6A The beginning of the insertion of the valve assembly (70) into the valve receiver (102) is shown. In this position, the valve assembly (70) can be oriented in an upright position with the latch bar (138) located above the rest of the valve assembly (70). Specifically, the latch bar (138) above the frame (90) facilitates operator access to the latch bar (138).

[0042] Figure 6BThe valve assembly (70) is shown partially inserted into the valve receiver (102) such that the latch bar (138) and the rim (139) are deflected toward the remainder of the valve assembly (70). Deflecting the latch bar (138) and the rim (139) can be accomplished by an operator manually depressing the latch bar (138), which deflects the latch bar (138) and the rim (139) downward, or by applying a sufficient amount of lateral force to the valve assembly (70) toward the valve receiver (102) such that the outer surface of the valve receiver (102) presses against the rim (139), thereby forcing the rim (139) and the latch bar (138) to deflect toward the frame (90) and allowing the rim (139) to translate toward the rim cavity (105). Once the valve assembly (70) is properly inserted into the valve receiver (102), the valve switch (109) is switched to a closed position, which signals the control module (50) that the valve assembly is engaged and the control module then enables the first and second actuators (56, 58) to operate.

[0043] Figure 6C The valve assembly (70) is shown fully inserted into the valve receiver (102). Once fully inserted, the rim (139) enters the rim cavity (105) so that the valve assembly (70) is restricted from being removed from the valve receiver (102) until either latch bar (138) is depressed and the rim (139) deflects out of the rim cavity (105), or until sufficient outward force is applied to the valve assembly (70) such that the valve assembly (70) is forced out of the valve receiver (102). Once the valve assembly (70) is no longer engaged with the valve receiver (102), the valve switch (109) can be switched from the closed position to the open position to communicate to the control module (50) that the valve assembly (70) is no longer engaged, and the control module (50) can then render the first and second actuators (56, 58) inoperable.

[0044] In some versions, it may be necessary to communicate to the operator certain process steps for setting up the biopsy device (5) and confirm that one or more steps for setting up the biopsy device (5) have been performed. As described above, the biopsy device (5) can be used in conjunction with a variety of interconnected features, such as a probe (12), a sheath (14), a chord (22), a valve assembly (70), a control module (50), and the like. Thus, the setting up of the biopsy device (5) can include a variety of connections that can be performed in one or more specific orders. Thus, communicating such operations for setting up and confirming the completion of each operation can allow the operator to begin using the biopsy device (5) without any complications or delays. In some versions, such communication can be accomplished through visualization (54). The following includes examples of how visualization (54) can communicate instructions for connecting and for confirming that sufficient connections have been completed. Although certain specific features are described herein, it should be understood that these features can be combined with other features described herein without departing from the spirit of the versions described herein.

[0045] Figures 7 to 14 Exemplary elements (900, 910, 920, 930, 940, 950, 960, 970) that may be displayed on a visualization (54) during setup, initialization, and use of a biopsy device (5) are shown. The visualization (54) may be capable of showing any aspect of the setup of the biopsy device (5), including all or part of the elements (900, 910, 920, 930, 940, 950, 960, 970), either alone or in combination with one another. The visualization (54) may be capable of assisting in setting up the biopsy device (5) in any order, and may be capable of adjusting the setup order and current step in real time based on the surrounding environment and one or more sensors included in the biopsy device (5). The visualization (54) may be capable of showing text, symbols, and static or dynamic graphical representations of components of the biopsy device (5) so that any remaining setup steps or errors may be indicated to the operator during setup or use of the biopsy device (5). The visualization (54) may be illuminated for viewing by an operator in low light environments or at a distance, or may be projected onto a nearby wall. The visualization (54) may also illuminate or color match a portion of the biopsy device (5) to allow for proper connection of the biopsy device (5). Specifically, Figure 7 The element (900) shown in FIG. 5 includes a graphical representation (1003) of the control module (50), a confirmation that the control module (50) has been powered on and that the setup process can begin. The element (900) may provide the operator with the option of inputting the appropriate program or one or more peripheral devices for which the operator desires the visualization (54) to show the setup sequence. The visualization (54) may then guide the operator through the appropriate setup steps.

[0046] Any one or more of the elements (900, 910, 920, 930, 940, 950, 960, 970) may also include a volume adjustment button (1008), a brightness adjustment button (1010), and / or a settings adjustment button (1012). It should be understood that although the term "button" is used herein, it should not be construed as requiring an electromechanical button having a movable feature. The term may include interactive icons and other features of a flat touch screen, etc. If the operator clicks on the volume adjustment button (1008), a sub-element may pop up, allowing the operator to select a volume level for audio feedback emitted by a vacuum control module (not shown). If the operator clicks on the brightness adjustment button (1010), a sub-element may pop up, allowing the operator to select a brightness level for the visualization (54). If the operator clicks on the settings adjustment button (1012), a sub-element may pop up, allowing the operator to adjust various settings (e.g., language, etc.) of the control module (50).

[0047] Once the setup process begins, it may first be desirable to connect control line (28) of biopsy device (50) to control module (50). In some versions, it may first be desirable to perform this step in order to power biopsy device (5), which may be used to power sensors, switches, and other components used to perform other setup process steps. Fig. 8A and Figure 8B The element (910) shown in FIG. 1 is generally configured to guide an operator in connecting a control line (28) to a control module (50). Specifically, the element (910) includes a graphical representation (1003) of a control module (50) with a control line receiver (57) and a graphical representation (1001) of a control line (28), and textual instructions (1050) for attaching the control line (28) of the housing (14) to the control line receiver (57). The element (910) may include an animation of the graphical representation (1001, 1003) of the control line (28) being inserted into the control line receiver (57), two separate images; one with the control line (28) not inserted into the control line receiver (57) and one with the control line (28) inserted into the control line receiver (57), or may include either image by itself.

[0048] Once the operator attaches the control line (28) to the control line receiver (57), the visualization (54) may display an indication (200) (also referred to as an indicator or feedback element) to confirm that the sleeve (14) has been detected and the control module (50) is in communication with the sleeve (14). The indication (200, 205, 210, 215) may be used to notify the operator that a portion of the step has been completed. The indication (200, 205, 210, 215) may be embodied as a check mark, a green background, a circle, or any other reasonably foreseeable mark or symbol to indicate to the operator that a portion of the step has been completed. The indication may also be presented as a visual indication, or in combination with a visual indication, as an audible or tactile indication. It should therefore be understood that the control module (50) includes circuitry as described above, which is configured to sense when the sleeve (14) is attached to the control module (50). Although in the present example, indication (200) is shown as a visual indicator confirming that control line (28) attachment is complete, it should be understood that in some versions, alternative forms of confirmation may be used in addition to or in lieu of indication (200). For example, in some versions, confirmation may be assisted by an audible tone, tactile feedback, illumination of one or more accessory lights, etc.

[0049] After attaching the control line (28) to the control line receiver (57), the visualization (54) then switches to Fig. 9A and Fig. 9B 900 to element (920). The transition of visualization (54) from element (900) to element (920) may occur automatically when control line (28) is attached, or after a predetermined delay (e.g., a delay of 2 to 30 seconds). Alternatively, in some versions, visualization (54) may present an operator input button for initiating the transition so that the operator can confirm that the operator is ready to proceed to the next process step.

[0050] Element (920) includes a graphical representation (1002) of a housing (14) and a graphical representation (1004) of a probe (12), and textual instructions (1051) for attaching the probe (12) to the housing (14). Element (920) may include an animation of the graphical representation (1002, 1004) of the probe (12) being inserted into the housing (14), two separate images; one with the probe (12) not inserted into the housing (14) and one with the probe (12) inserted into the housing (14), or may include either image by itself. It should therefore be understood that the control module (50), the probe (12), and / or the housing (14) may include circuitry configured to sense when the probe (12) is attached to the housing (14). For example, in some examples, the probe (12) may include a magnet, and the housing (14) may include a sensor configured to detect a magnetic field generated by the magnet in the probe (100). In still other versions, the control module (50) may be configured to detect certain changes in voltage and or current associated with the probe (12) / housing (14) coupling. Various other forms of such circuits may be apparent to one of ordinary skill in the art in view of the teachings herein. Optionally, the element (920) may include a volume adjustment button (1008), a brightness adjustment button (1010), and a setting adjustment button (1012), as described above.

[0051] Once the operator attaches the probe (12) to the housing (14), the visualization (54) displays an indication (205) (also referred to as an indicator or feedback element) to confirm that the attachment has been detected and that the control module (50) is in communication with the probe (12). As with the confirmation of the control line (28) attachment described above, confirmation of the coupling of the probe (12) can also be confirmed using various specific indications (205) (such as graphical indicators, audio indicators, tactile indicators, etc.). As similarly discussed above, these confirmation indicators can be used alone or in combination with each other.

[0052] Once the operator has attached the probe (12) to the housing (14), the visualization (54) may be switched to Fig. 10A and Fig. 10B 930 shown in FIG. 5 . The transition of visualization (54) from element (920) to element (930) may occur automatically when probe (12) is attached to housing (14), or after a predetermined delay (e.g., a delay of 2 to 30 seconds). Alternatively, in some versions, visualization (54) may present an operator input button for initiating the transition so that the operator can confirm that the operator is ready to proceed to the next process step.

[0053] Fig. 10A and 10BElement (930) shown in includes a graphical representation (1007) of a valve assembly (70) and a graphical representation (1003) of a control module (50) with a valve receiver (102), and textual instructions (1053) for attaching the valve assembly (70) to the valve receiver (102). Element (930) may include an animation of the graphical representation (1003, 1007) of inserting the valve assembly (70) into the control module (50), two separate images; one with the valve assembly (70) not inserted into the control module (50) and the other with the valve assembly (70) inserted into the control module (50), or may include either image by itself. The animation may include a depiction of the graphical representation (1003, 1007) of aligning the valve assembly with the valve receiver (102) and an operator inserting the rim (139) into the rim cavity (105).

[0054] Once the operator attaches the valve assembly (70) to the valve receiver (102), the visualization (54) displays an indication (210) (also referred to as an indicator or feedback element) to confirm that the attachment has been detected and that the control module (50) is in communication with the valve assembly (70). As described above, the control module (50) may be configured to sense when the valve assembly (70) has been inserted into the valve receiver (102). The valve receiver (102) may be capable of detecting the valve assembly (70) using a valve switch (109) or other sensor capable of detecting the valve assembly (70), such as a proximity switch, a light sensor, a pressure switch, a Hall effect sensor, a magnetic sensor, or any other sensor reasonably foreseeable in the art. The valve receiver (102) may also be capable of detecting when the valve assembly (70) has been partially inserted or when it has been decoupled. The element (930) may then notify the operator to further insert the valve assembly (70) into the valve receiver (102). The valve switch (109) can be normally open or normally closed, and can be a momentary switch or a maintained switch.

[0055] Then, the visualization (54) can be transformed into Fig.11A and Fig. 11B 940 shown in FIG. 5 . The transition of visualization (54) from element (930) to element (940) can occur automatically when valve assembly (70) is attached, or after a predetermined delay (e.g., a delay of 2 to 30 seconds). Alternatively, in some versions, visualization (54) can present an operator input button for initiating the transition so that the operator can confirm that the operator is ready to proceed to the next process step.

[0056] Fig.11A and Fig. 11BElement (940) shown in FIG. 5 includes a graphical representation (1003) of a control module (50) having a vacuum canister (62) and a second canister port (63) and a graphical representation (1007) of a valve assembly (70) having a stem connector (74) from a remote line (75), and textual instructions (1052) for attaching the valve assembly (70) to the vacuum canister (62). Element (940) may include an animation of the graphical representations (1003, 1007) of the valve assembly (70) being inserted into the control module (50). In this version, the animation may begin with the stem connector (74) of the valve assembly (70) being disconnected from the second canister port (63) of the control module (50) and then gradually show the stem connector (74) being coupled to the second canister port (63). In an alternative version, element (940) may show two separate images; one with the second tank port (63) uncoupled from the rod connector (74), and one with the rod connector (74) coupled to the second tank port (63), thereby illustrating the need to transition from one scene to the other. Element (940) may also include either image by itself.

[0057] Once the operator connects the valve assembly (70) to the vacuum canister (62), the visualization (54) displays an indication (215) (also referred to as an indicator or feedback element) to confirm that the attachment has been detected and that the vacuum canister (62) is in fluid communication with the valve assembly (70). Thus, the control module (50) may be configured to detect when the vacuum canister (62) is in fluid communication with the valve assembly (70). Such detection may be performed via electrical communication (such as a switch) or by monitoring the fluid resistance of the vacuum canister. The control module (50) may be able to detect a large pressure drop, such as when the valve assembly (70) is disconnected from the vacuum canister (62), and thus notify the operator that attachment is required to maintain the vacuum at the probe (12). The visualization (54) then switches from the setup element and switches to an operating mode for performing the intended process.

[0058] The setup steps may be performed in any order and are not limited to the order depicted above. For example, the valve assembly (70) may be attached to the vacuum canister (62) before attaching the valve assembly (70) to the valve receiver (102). In another example, the probe (12) may be attached to the housing (14) before attaching the housing (14) to the control module (50).

[0059] In some versions, it may be desirable to show a combination of the elements (910, 920, 930, 940) described above on a single visualization (54) or screen. Such a combined visualization (54) may be desirable to increase operational efficiency by showing multiple process steps at a single time. Such a configuration may be particularly suitable for certain process steps that may be performed together or simultaneously. For example, Fig.12Element (950) shown in includes a graphical representation of multiple setup steps shown on the same element. In addition to the setup elements previously illustrating individual setup steps, the visualization (54) can also simultaneously illustrate multiple steps. For example, element (950) simultaneously depicts on the visualization (54) the attachment of the probe (12) to the housing (14), the attachment of the valve assembly (70) to the valve receiver (102), and the attachment of the valve assembly (70) to the vacuum canister (62). Of course, other combinations of setup steps can be shown simultaneously on the visualization (54). Confirmation that a setup step has been performed is provided by showing a separate indication (200, 205, 210, 215) near the area representing the step on the visualization (54). The visualization (54) can maintain Fig.12 (or other suitable combination) until all setup steps shown on element (950) have been correctly performed before proceeding.

[0060] Fig.13 An initialization element (960) is shown which may be shown once all setup steps have been properly completed and the control module (50) is in full communication with the handpiece (20). Prior to entering an operational mode, the control module (50) may perform an initialization step which may be indicated to the operator on the visualization (54) or may be completed as a background function without the operator's knowledge. While in the initialization step, the control module (50) may perform a series of checks in which each function of the biopsy device (5) is driven from one limit to another. Driving each function through its full range of capabilities may allow the control unit (50) to detect a fault or improper connection before operation begins and may allow the control unit (50) to set a starting position for each function. Initialization of each function may also be performed at the completion of each setup step. For example, once the valve assembly (70) has been coupled to the valve receiver (102), the control module (50) can perform an initialization step on each valve (87, 89) of the valve assembly (70) by driving each valve from a range from fully closed to fully open, and each valve (87, 89) can then be set to a starting position that can be fully closed, fully open, or in an intermediate position.

[0061] Fig.14A sampling element (970) is shown, which may be shown once all setup steps have been properly completed, which may be shown once all initialization steps have been performed and once the control module (50) is in full communication with the handpiece (20). If a portion of the handpiece (20) becomes decoupled from the control module (50) during operation, the visualization (54) may alert the operator that the handpiece will at least partially decouple and lose communication. The visualization (54) may then return to display the appropriate setup or initialization elements (900, 910, 920, 930, 940, 950, 960) necessary to restore full communication between the control module (50) and the handpiece (20). Once the appropriate portion of the handpiece (20) has restored communication with the control module (50), the control module (50) may cycle through the remaining communication with the handpiece (20) to confirm communication before returning to the operating element (970).

[0062] Fig.15 A flow chart of an example setup process for a core sampling biopsy device (5) using the elements (900, 910, 920, 930, 940, 950, 960, 970) described above is shown. As can be seen, once the control module (50) is powered on, block (1100) indicates the steps of starting the element from element (900). Block (1102) indicates the operator attaching the control line receiver (57) and the control line (28) as described above with respect to element (910). Block (1104) indicates the operator attaching the probe (12) to the housing (14) as described above with respect to element (920). Block (1106) indicates the operator attaching the vacuum assembly (70) to the vacuum receiver (102) as described above with respect to element (930). Block (1108) indicates the operator attaching the vacuum assembly (70) to the vacuum canister (62) as described above with respect to element (940). Once the vacuum assembly (70) is attached to the vacuum canister (62), block (1110) indicates that the initialization process can begin, as described above with respect to element (960). Once initialization is complete, the visualization (54) can automatically switch to the sampling element (970), as indicated by block (1112).

[0063] Exemplary combinations

[0064] The following examples relate to various non-exhaustive ways in which the teachings of this document may be combined or applied thereto. It should be understood that the following embodiments are not intended to limit the coverage of any claims that may be raised at any time in this application or in subsequent documents of this application. No disclaimer is intended. The following examples are provided for illustrative purposes only. It is conceivable that the various teachings of this document may be arranged and applied in many other ways. It is also conceivable that some variations may omit certain feature parts mentioned in the following examples. Therefore, unless the inventor or the inventor's successor in interest later explicitly points out, any aspect or feature mentioned below should not be considered critical. If any claim raised in this application or in subsequent documents related to this application includes additional features in addition to the features described below, it shall not be presumed that these additional features are added for any reason related to patentability.

[0065] Example 1

[0066] A device comprising: a biopsy device; a valve assembly configured to be in fluid communication with the biopsy device, and a control module configured to be in electrical communication with the biopsy device and in fluid communication with the valve assembly, the control module comprising a display configured to provide instructions for: electrically communicating the biopsy device with the control module, inserting the valve assembly into the control module, and fluidly communicating the valve assembly with the control module.

[0067] Example 2

[0068] According to the apparatus described in Example 1, the biopsy device includes a control unit configured to be electrically connected to the control module.

[0069] Example 3

[0070] According to the apparatus of Example 2, the control module is configured to detect when electrically connected to the control unit, and the display is configured to communicate to an operator whether the control unit is electrically connected to the control module.

[0071] Example 4

[0072] In accordance with the apparatus of Example 3, the control module is configured to render the biopsy device inoperable if electrical connectivity with the control unit is not detected.

[0073] Example 5

[0074] According to the apparatus described in Example 2, the biopsy device further includes a probe in fluid communication with the valve assembly, and the control unit is detachably coupled to the probe.

[0075] Example 6

[0076] According to the device described in Example 5, the control module is configured to detect whether the probe has been detachably coupled to the control unit, and the display is configured to convey to an operator whether the probe has been detachably coupled to the control unit.

[0077] Example 7

[0078] According to the apparatus of Example 5, the control module is configured to render the biopsy device inoperable when the probe is decoupled from the control unit.

[0079] Example 8

[0080] According to the apparatus of example 1, the control module is configured to detect when the control module is in fluid communication with the valve assembly.

[0081] Example 9

[0082] According to the apparatus of Example 8, the display is configured to communicate to an operator whether the control module is in fluid communication with the valve assembly.

[0083] Example 10

[0084] According to the apparatus of Example 1, the valve assembly is configured to be removably coupled to the control module.

[0085] Example 11

[0086] According to the apparatus of Example 10, the control module is configured to detect whether the valve assembly is coupled to the control module.

[0087] Example 12

[0088] According to the apparatus of Example 11, the display is configured to communicate to an operator whether the valve assembly is coupled to the control module.

[0089] Example 13

[0090] According to the apparatus of Example 11, the control module includes a switch configured to contact the valve assembly to detect whether the valve assembly is coupled to the control module.

[0091] Example 14

[0092] According to the apparatus described in Example 1, the biopsy device includes a control unit and a probe, the control unit is detachably coupled to the probe, and the display is further configured to provide instructions for coupling the control unit to the probe.

[0093] Example 15

[0094] In accordance with the apparatus of Example 1, the display is configured to provide confirmation that the biopsy device is electrically connected to the control module, that the valve assembly has been inserted into the control module, and that the valve assembly is fluidically connected to the control module.

[0095] Example 16

[0096] A method, the method comprising: sensing that a valve assembly of a biopsy device is not coupled to a valve receiver of a control module, and when it is sensed that the valve assembly is not coupled to the valve receiver, displaying an instruction to couple the valve assembly to the valve receiver; sensing that the valve assembly is coupled to the valve receiver, and once it is sensed that the valve assembly is coupled to the valve receiver, enabling a valve of the valve assembly by using the valve receiver, and the valve is in fluid communication with the biopsy device.

[0097] Example 17

[0098] According to the method of Example 16, the valve assembly is configured to be in fluid communication with a vacuum assembly of the control module, the method further comprising detecting whether the valve assembly is in fluid communication with the vacuum assembly.

[0099] Example 18

[0100]

[00136] According to the method of Example 17, the method further comprises disabling the biopsy device upon detecting that the valve assembly is no longer in fluid communication with the vacuum assembly.

[0101] Example 19

[0102] According to the method of Example 16, the valve receiver includes a switch, the method further comprising engaging the switch with the valve assembly to sense coupling of the valve assembly to the valve receiver of the control module.

[0103] Example 20

[0104] A device, comprising: a biopsy device; a valve assembly, the valve assembly being configured to be in fluid communication with the biopsy device and comprising a valve, the valve being configured to provide vacuum to the biopsy device; a control module, the control module comprising a valve receiver and a power coupler, the valve receiver comprising a valve coupler, the power coupler being configured to couple with the biopsy device to enable the biopsy device to operate, the valve receiver being configured to couple with the valve assembly, the valve receiver comprising a sensor, the sensor being configured to detect coupling of the valve assembly to the valve receiver, the valve coupler being configured to permit operation of the valve to provide vacuum to the biopsy device once the valve assembly is detected by the sensor.

[0105] Example 21

[0106] A device comprising: a biopsy device; a valve assembly configured to be in fluid communication with the biopsy device, and a control module configured to be in electrical communication with the biopsy device and further configured to be in fluid communication with the valve assembly, the control module comprising a display capable of providing instructions to an operator.

[0107] Example 22

[0108] In accordance with the apparatus of Example 21, the display is configured to provide a first set of instructions for electrically connecting the biopsy device to the control module.

[0109] Example 23

[0110] According to the apparatus of Example 21, the display is configured to provide a first set of instructions for inserting the valve assembly into the control module.

[0111] Example 24

[0112] According to the apparatus of Example 21, the display is configured to provide a first set of instructions for placing the valve assembly in fluid communication with the control module.

[0113] Example 25

[0114] According to the apparatus of Example 21, the biopsy device includes a housing and a probe, the probe is configured to be coupled to the housing, and the display is configured to provide a first set of instructions for coupling the probe to the housing.

[0115] Example 26

[0116] A device according to any of Examples 22 to 25, wherein a second set of instructions are provided on the display.

[0117] Example 27

[0118] An apparatus according to any one of Examples 22 to 25, wherein a second set of instructions is provided on the display, the second set of instructions being instructions for electrically connecting the biopsy device to the control module, inserting the valve assembly into the control module, fluidically connecting the valve assembly to the control module, or coupling the probe to the housing.

[0119] Example 28

[0120] According to the device described in Example 21, the display is configured to simultaneously provide four sets of instructions, and the four sets of instructions are: electrically connecting the biopsy device to the control module, inserting the valve assembly into the control module, connecting the valve assembly to the control module fluid, or coupling the probe to the housing.

[0121] other

[0122] It should be understood that any one or more of the teachings, expressions, implementations, examples, etc. described herein may be combined with any one or more of the other teachings, expressions, implementations, examples, etc. described herein. Therefore, the above teachings, expressions, implementations, examples, etc. should not be considered independent of each other. In view of the teachings herein, various suitable ways in which the teachings herein can be combined will be apparent to those of ordinary skill in the art. Such modifications and variations are intended to be included within the scope of the claims.

[0123] It should be understood that any patent, publication, or other public material described as being incorporated herein by reference in whole or in part is only incorporated herein to the extent that the incorporated material does not conflict with pre-existing definitions, statements, or other public materials set forth in the present disclosure. Therefore, and to the extent necessary, the disclosure as expressly set forth herein supersedes any conflicting material incorporated herein by reference. Any material or portion thereof described as being incorporated herein but conflicting with pre-existing definitions, statements, or other public materials set forth herein is only incorporated to the extent that no conflict occurs between the incorporated material and the pre-existing public materials.

[0124] Various embodiments of the present invention have been shown and described, and those skilled in the art may further modify the methods and systems described herein by appropriate modifications without departing from the scope of the present invention. Several such potential modifications have been mentioned, and other modifications will be apparent to those skilled in the art. For example, the above examples, embodiments, geometries, materials, dimensions, proportions, steps, and the like are illustrative and not required. Therefore, the scope of the present invention should be considered in accordance with the following claims and should not be construed as limited to the details of the structures and operations shown and described in the specification and drawings.

Claims

1. A device, comprising: (a) Biopsy device; (b) a valve assembly configured to be in fluid communication with the biopsy device, and (c) a control module configured to be in electrical communication with the biopsy device and in fluid communication with the valve assembly, the control module including a display configured to provide instructions for: (i) electrically connecting the biopsy device to the control module, (ii) inserting the valve assembly into the control module, and (iii) connecting the valve assembly to the control module fluidly.

2. The apparatus of claim 1, the biopsy device comprising a control unit configured to be in electrical communication with the control module.

3. The apparatus of claim 2, the control module being configured to detect when in electrical communication with the control unit, the display being configured to communicate to an operator whether the control unit is in electrical communication with the control module.

4. The apparatus of claim 3, the control module being configured to render the biopsy device inoperable if electrical communication with the control unit is not detected.

5. The apparatus of claim 2, the biopsy device further comprising a probe in fluid communication with the valve assembly, the control unit being removably coupled to the probe.

6. The apparatus of claim 5, the control module being configured to detect whether the probe has been detachably coupled to the control unit, the display being configured to communicate to an operator whether the probe has been detachably coupled to the control unit.

7. The apparatus of claim 5, the control module being configured to render the biopsy device inoperable when the probe is decoupled from the control unit.

8. The apparatus of claim 1, the control module configured to detect when the control module is in fluid communication with the valve assembly.

9. The apparatus of claim 8, the display being configured to communicate to an operator whether the control module is in fluid communication with the valve assembly.

10. The apparatus of claim 1, the valve assembly configured to be removably coupled to the control module.

11. The apparatus of claim 10, the control module being configured to detect whether the valve assembly is coupled to the control module.

12. The apparatus of claim 11, the display configured to communicate to an operator whether the valve assembly is coupled to the control module.

13. The apparatus of claim 11, the control module comprising a switch configured to contact the valve assembly to detect whether the valve assembly is coupled to the control module.

14. The apparatus of claim 1, the biopsy device comprising a control unit and a probe, the control unit being detachably coupled to the probe, the display being further configured to provide instructions for coupling the control unit to the probe.

15. The device of claim 1, wherein the display is configured to provide a confirmation of: (a) the biopsy device is electrically connected to the control module, (b) the valve assembly has been inserted into the control module, and (c) The valve assembly is in fluid communication with the control module.

16. A method comprising: (a) sensing that the valve assembly of the biopsy device is not coupled to the valve receiver of the control module, (b) when it is sensed that the valve assembly is not coupled to the valve receiver, displaying an instruction to couple the valve assembly to the valve receiver; (c) sensing that the valve assembly is coupled to the valve receiver, (d) upon sensing that the valve assembly is coupled to the valve receiver, activating a valve of the valve assembly by using the valve receiver, the valve being in fluid communication with the biopsy device. 17 . The method of claim 16 , wherein the valve assembly is configured to be in fluid communication with a vacuum assembly of the control module, the method further comprising detecting whether the valve assembly is in fluid communication with the vacuum assembly.

18. The method of claim 17, further comprising disabling the biopsy device upon detecting that the valve assembly is no longer in fluid communication with the vacuum assembly.

19. The method of claim 16, the valve receiver comprising a switch, the method further comprising engaging the switch with the valve assembly to sense coupling of the valve assembly to the valve receiver of the control module.

20. A device, comprising: (a) Biopsy device; (b) a valve assembly configured to be in fluid communication with the biopsy device and comprising a valve configured to provide a vacuum to the biopsy device, (c) a control module comprising a valve receiver and a power coupler, wherein the valve receiver comprises a valve coupler, the power coupler being configured to couple to the biopsy device to enable the biopsy device to operate, the valve receiver being configured to couple to the valve assembly, the valve receiver comprising a sensor, the sensor being configured to detect coupling of the valve assembly to the valve receiver, the valve coupler being configured to permit operation of the valve to provide vacuum to the biopsy device once the valve assembly is detected by the sensor.

21. A device, comprising: (a) Biopsy device; (b) a valve assembly configured to be in fluid communication with the biopsy device, and (c) a control module configured to be in electrical communication with the biopsy device, and further configured to be in fluid communication with the valve assembly, the control module including a display configured to provide a plurality of sequential instructions to an operator.

22. The apparatus of claim 21, the display configured to provide a first set of instructions for placing the biopsy device in electrical communication with the control module.

23. The apparatus of claim 21, the display configured to provide a first set of instructions for inserting the valve assembly into the control module.

24. The apparatus of claim 21, the display configured to provide a first set of instructions for fluidly connecting the valve assembly to the control module.

25. The apparatus of claim 21, the biopsy device comprising a housing and a probe, the probe configured to be coupled to the housing, the display configured to provide a first set of instructions for coupling the probe to the housing.

26. Apparatus according to any one of claims 22 to 25, wherein a second set of instructions is provided on the display.

27. The apparatus according to any one of claims 22 to 25, wherein a second set of instructions is provided on the display, the second set of instructions being instructions for: (a) electrically connecting the biopsy device to the control module, (b) inserting the valve assembly into the control module, (c) placing the valve assembly in fluid communication with the control module, or (d) coupling the probe to the housing.

28. The device according to claim 21, wherein the display is configured to provide four sets of instructions simultaneously, the four sets of instructions being: (a) electrically connecting the biopsy device to the control module, (b) inserting the valve assembly into the control module, (c) placing the valve assembly in fluid communication with the control module, or (d) coupling the probe to the housing.

Images