186 results about "Surgical Drape" patented technology

A catheter placement system includes a location sensor configured for placement on a patient, a drape configured to cover the patient and the location sensor, and a connector tethered to a stylet. The location sensor can include an exterior channel having a channel length, an exterior alignment notch positioned above the exterior channel, the exterior alignment notch having a notch length less than the channel length, and an interior receptacle including an electrical contact. The connector can include an alignment protrusion and a piercing element having an electrical contact, the connector configured to couple to the location sensor through the drape. The alignment protrusion of the connector can be configured to move through the exterior alignment notch and into the exterior channel. The piercing element can be configured to pierce the drape and form an electrical connection with the electrical contact in the interior receptacle.

A drape for a piece of equipment used during a medical procedure may be formed of a flexible sheet of polymeric material. The flexible sheet can have a basin portion shape-indexed to a basin or reservoir of the piece of equipment over which the drape is intended to be draped. The flexible sheet can also have a side sheet portion connected to the basin portion. The side sheet portion can drape down the basin or reservoir of the piece of equipment over which the drape is draped. The basin portion of the flexible sheet can be collapsible. As a result, the drape can be collapsed into planar package for storage. Upon being removed from the package, the basin portion of the drape can be expanded to conform to the walls of the basin of the piece of equipment over which the drape is deployed.

A folded surgical drape, including:a tubular axially collected sheath having a distal end and a proximal end and a lumen between said distal end and said proximal end, wherein the axially collected sheath comprising at least one distal opening axially collected into said lumen and, wherein the axially collected sheath is axially folded to form at least one valley fold surrounding the distal opening sized and shaped for insertion of the user's hands on both sides of the distal opening.

The present disclosure relates to a surgical drape to be used in conjunction with a surgical procedure, and more specifically to a surgical drape that includes one or more of the following: (1) a patient drape for use with a standalone non-draped image acquisition device (requiring circumferential access to the patient); (2) a patient drape for use with a standalone non-draped image acquisition device with image guidance navigation technology; (3) the means to provide temporary sterile coverage of an underlying sterile field; (4) the means to provide sterile separation of at least a portion, if not the entire temporary sterile coverage; (5) the means to provide covering of the undersurface of the operating surface and enclosing any suspended medical devices, wires, cables, tubes, etc; and (6) a single-use disposable outer surgical drape that ensures sterility of a covered surgical apparatus, device, or machine, or an inner drape associated therewith.

A surgical drape for providing a localized instrument sterility barrier includes: a tube having a proximal end and a distal end, the tube defining an interior bore sized to receive an elongated shaft of a surgical instrument; and a port coupler at the distal end of the tube, the port coupler configured to couple the distal end of the tube to a surgical port through which the elongated shaft extends. The tube is collapsible to accommodate relative movement between the instrument and the surgical port during a surgical procedure.

The invention discloses layered surgical drape composite hot melt adhesive spraying equipment and method, and relates to the field of layered products, the spraying equipment comprises a workbench, a plurality of mounting racks mounted at the top of the workbench, and an adhesive spraying table mounted at the top of the workbench; a spraying mechanism is arranged on the top of the glue spraying table, a connecting block is fixed to the bottom end of a spraying cylinder, and an air curtain assembly is installed at the bottom of the connecting block. The device further comprises a control system, a three-axis translation mechanism and a clamping mechanism, wherein the three-axis translation mechanism and the clamping mechanism are installed on the installation frame. According to the requirement for interlayer shearing force of the surgical drape, the glue spraying amount is dynamically adjusted, selective gradient spraying control is formed, the interface bonding force is met, meanwhile, use of hot melt glue is reduced, and therefore in large-scale batch production, the requirement for economic benefits can be met, the consistency of bonding strength is improved, and the service life of the surgical drape is prolonged. And the overall quality and performance of the surgical drape are obviously improved.

The invention relates to the technical field of medical protection materials, and discloses an anti-allergy skin-friendly operating kit and a preparation technology, and the composite material of the operating kit comprises the following components by mass: 40-70 parts of cellulose-based non-woven fabric; 1 to 10 parts of polymethacryloyloxyethyl phosphorylcholine which is covalently grafted to the cellulose-based non-woven fabric; 20 to 50 parts of polylactic acid-quaternary ammonium salt copolymer; 5 to 15 parts of a polyurethane hot melt adhesive; the method comprises the following steps: grafting a PMPC molecular brush on the surface of a cellulose-based non-woven fabric to obtain a skin-friendly layer; carrying out coaxial electrostatic spinning and solvent treatment on the polylactic acid-quaternary ammonium salt copolymer to prepare a hollow nanofiber barrier layer; and finally hot-pressing and compounding the two layers through a polyurethane hot-melt adhesive. According to the invention, allergy is solved through surface grafting; the toxicity is avoided by using an intrinsic antibacterial polymer; the hollow fibers and the net film are compounded, so that the contradiction between water resistance and breathability is overcome, and the biological safety and comfort of the material are improved.

Kinematic couplings for affixing an end effector to a robotic arm covered in a surgical drape are provided. A kinematic coupling can include one or more attachment mechanisms for affixing the kinematic coupling to the robotic arm with or without piercing the surgical drape positioned thereover. The kinematic coupling can be configured to interchangeably engage with a number of different end effectors, including surgical instruments, cutting guides or jigs, tool holders, and so on.

The application discloses a surface treatment process of an antistatic and low-fuzz surgical drape, and relates to the field of layered products.The treatment process comprises the following steps: S1, using a dielectric barrier discharge plasma to treat the surgical drape; S2, using a padding method or a spraying method to apply an antistatic agent solution; S3, uniformly spraying an end-capping agent solution on the surface of the drape treated in the step S2; and S4, steam sterilization, and obtaining the antistatic and low-fuzz surgical drape after cooling.The low-melting-point polymer is compounded with the water-soluble end-capping agent, and combined with high-pressure steam sterilization, so that the polymer can migrate to the end along the capillary effect of the fiber surface after contacting the surface of the drape, and the auxiliary film-forming agent can be instantaneously swelled when meeting water vapor, the polymer can be guided to wrap the fiber end breaking point, and the polymer can be solidified to form a microspherical mechanical lock after cooling.The physical wrapping mechanism of the application can more completely control the falling of the fuzz, so that the risk of foreign body reaction or infection of a surgical incision caused by the falling of the fuzz can be further reduced.

The utility model discloses a guide wire fixing device relates to the technical field of intervention operation, including fixed bottom plate, fixed bottom plate is used for fixing the establishment on operating table or operating gown, and the top surface of fixed bottom plate is fixed with a plurality of guide wire clamps in parallel, and each guide wire clamp is provided with at least one guide wire clamp groove, and the guide wire clamp groove is used for corresponding with the guide wire one by one, and the guide wire clamp groove is used for clamping the guide wire, the utility model discloses a guide wire fixing device can avoid two or more guide wires to be wound each other, and can save manpower.

A sterile drape comprises a plurality of sleeves and a plurality of sterile adapters each at a distal end of a corresponding drape sleeve. Each sterile adapter includes a housing configured to receive a distal face of an instrument manipulator having a plurality of manipulator actuator outputs, a membrane interface at a distal end of the housing that includes a plurality of actuator interfaces, and a pair of supports coupled to the housing to retain a surgical instrument having a plurality of instrument actuator inputs so that the plurality of instrument actuator inputs are opposite to corresponding manipulator actuator outputs with a corresponding actuator interface between each corresponding instrument actuator input and manipulator actuator output. Each sterile adapter also comprises a rotatable seal adapted to couple a proximal opening of each drape sleeve to a rotatable element at a distal end of the manipulator arm.

The utility model discloses a universal type multi-combination operation towel laying system which comprises a towel connecting assembly which comprises a main towel connecting piece laid on an operation table top and at least one auxiliary towel connecting an operation table with an instrument trolley and an operation table top. A disposable medical sheet assembly; the disposable medical treatment towel assembly and the disposable medical hole towel assembly cover the body surface of the patient, expose the surgical field and cover the peripheral area of the surgical field; the disposable medical drape assembly comprises a disposable medical drape, a first connecting piece and a second connecting piece, wherein a hole is formed in the center of the disposable medical drape; the disposable medical U-shaped sheet is provided with a U-shaped hole at one end of the paving towel; and the accessory assembly comprises a garbage storage bag, a gauze storage bag, a counting box, a sharp instrument storage box, a storage cotton block, an instrument clamping rod and the like. According to the universal multi-combination surgical drape system, the requirements of traditional drapes are met, and meanwhile, the problems of connection and separation of a plurality of sterile tables, multi-class storage, counting, region division and the like are solved.

The utility model discloses a quick release type circuit carding device for surgery, and particularly belongs to the technical field of medical instruments, the quick release type circuit carding device for surgery comprises a circuit clamping plate, a circuit clamping strip, a surgical drape clamping assembly and a locking device, the circuit clamping strip is detachably arranged on the upper surface of the circuit clamping plate, a plurality of circuit buckles with different sizes are arranged on the circuit clamping strip, and the surgical drape clamping assembly and the locking device are detachably arranged on the circuit clamping strip. The surgical drape clamping assembly is arranged at the bottom of the circuit clamping plate and comprises a first clamping part and a second clamping part, the first clamping part and the second clamping part are symmetrically arranged at the bottom of the circuit clamping plate, one end of the first clamping part is connected with a manual pressing plate, the manual pressing plate is arranged on one side of the circuit clamping plate, and the other end of the first clamping part is connected with a second clamping part. The first clamping part is in linkage fit with the second clamping part, and the locking device is arranged on the other side of the circuit clamping board and connected with the first clamping part.

The utility model discloses a kind of easily displaced surgical pad, including pad body, two side fixed two edge cloth surfaces of pad body, two the edge cloth surface end is provided with two auxiliary fixing assemblies, the bottom surface of pad body is fixed with multiple antiskid strips, the auxiliary fixing assembly includes mounting portion, the bottom of mounting portion is provided with strip fixed part, the bottom surface of two ends of strip fixed part is respectively fixed with first vertical strip plate and second vertical strip plate, and fixed strip pressing plate is fixed between the bottom surface of first vertical strip plate and second vertical strip plate;Pad body bottom surface of the utility model is provided with antiskid strip to increase friction, cooperate the fixation of two auxiliary fixing assemblies of two sides, and the fixed strip pressing plate and movable strip pressing plate on auxiliary fixing assembly can clamp edge cloth surface, so that pad body is fixed on operating bed surface, so that even if pad body is subjected to friction when using, it also does not occur displacement, more practical.

The utility model discloses a surgical drape, which relates to the technical field of surgical drapes, and comprises a drape main body and an incision, and the incision is arranged in the drape main body in a penetrating manner. When the surgical drape is used, the drape body covers the body of a patient, an incision is located at the position, where the patient needs an operation, of the patient, at the moment, the drape body can be fixed to an operating table through the hasps and the hook-and-loop fasteners, the effect of blocking water or blood can be achieved through the threaded pipes, and the water or the blood can be limited in the middle and prevented from being diffused all around; meanwhile, the brain membrane drainage bag can play a role in guiding water or blood, the water or the blood is drained into a liquid collecting barrel, a traditional paving towel body is generally planar, the water or the blood can flow around and possibly soak the paving towel body, meanwhile, the body temperature of a patient can be reduced, the water or the blood can be limited in a small area through a threaded pipe, and the paving towel body is convenient to use. And drainage is carried out through the brain membrane drainage bag, so that the body of a patient and the operation process of medical staff are not easily influenced.

The hook is used for fixing the surgical drape, a fixing hole matched with the hook is formed in the surgical drape, the hook sequentially comprises a fixing part, a connecting part and a leading-in part, the fixing part is used for fixing the hook, the side, far away from the connecting part, of the fixing part is a plane, and the leading-in part is used for leading in the surgical drape. One side, far away from the connecting part, of the leading-in part is a first cambered surface, and the first cambered surface protrudes in the direction far away from the connecting part, namely, an opening of the first cambered surface faces the connecting part; in the cross section direction of the connecting part, the size of the leading-in part is larger than that of the connecting part. According to the hook disclosed by the utility model, one side of the fixing part is the plane and is used for being adhered to a fixed object to fix the hook, and the arrangement of the first cambered surface of the leading-in part enables the surgical drape to smoothly enter the connecting part and be supported on the connecting part, so that the surgical drape is blocked and fixed by the leading-in part.

The utility model provides a tearing-free medical operation film, which relates to the technical field of medical operation films, and comprises a film layer, a protective layer and an adhesive layer, the adhesive layer is arranged on the film layer, the adhesive layer adopts a thermal loss adhesive, the thermal loss adhesive loses viscosity after being heated to a certain temperature, and the medical operation film is separated from an operation sheet after the thermal loss adhesive loses viscosity. By developing the film with the adhesive layer being the heat-lost adhesive, after the operation film and the operation sheet are combined for use, the operation film can be separated from the operation sheet only through heating modes such as hot washing and the like to enable the adhesive layer to lose viscosity, medical staff do not need to manually strip the medical operation film from the operation sheet, the workload of the medical staff is reduced, and the working efficiency is improved. The contact between medical staff and the used and polluted medical surgical film and surgical drape is reduced, so that the contact infection risk is reduced.

The invention discloses an automatic instant packaging integrated device and method for operation sheet preparation, and the method comprises the following steps: S1, capturing a sheet image, positioning the contour of a hole, and obtaining the coordinates of the hole; s2, according to the contour shape of the hole, a folding mode is matched, and a radial folding path is generated; s3, three-dimensional folding is carried out, flattening downward pressure is applied in a partitioned mode after folding, and vacuum packaging is carried out after sterilization; and S4, establishing a mapping relation library of the hole size, the shape and the folding mode, and dynamically adjusting the distance between the crease and the edge of the notch and the pressure based on a material mechanics model. Through the folding algorithm with the hole of the surgical drape as the core, in combination with image recognition and folding path planning, mechanical damage to the conductive fiber net is avoided, the electromagnetic shielding performance of the surgical drape is reserved, during clinical operation, medical staff can quickly unfold the drape with the hole as the center, extra adjustment and positioning are not needed, and the operation efficiency is improved. The operation preparation efficiency and the operation convenience are obviously improved.

This invention relates to the field of medical auxiliary technology, specifically to a surgical A-shaped foot decompression support device. It includes an A-shaped bed and a base. The base has a sliding groove at its top, within which symmetrically sliding adjusting blocks slide laterally. Each adjusting block has a fixedly connected sleeve rod at its top, and each sleeve rod has a vertically sliding slide rod within it. Each slide rod has a protective component at its top for isolating surgical drapes. The sliding groove contains a width adjustment component for driving the adjusting blocks to slide synchronously and oppositely laterally within the groove. Each sleeve rod contains a height adjustment component for driving the slide rod to slide vertically along the sleeve rod. A support base is fixedly connected to the center of the sliding groove. This invention, through the design of the adjusting blocks, sleeve rods, and slide rods, can quickly and synchronously adjust the support height and spacing of the support space, allowing the support space to dynamically adapt to changes in foot size, thereby achieving better isolation and reducing the risk of pressure sores.

The present disclosure generally relates to a drape (100) having a lateral (x) extension and a longitudinal (y) extension and comprising a top surface (101) and a bottom surface (102), where the drape (100) comprises at least a first limb portion (103) for receiving a limb of a patient. The surgical drape (100) has an unfolded configuration and a folded configuration.

To provide a medical drape, a medical drape unit, and a method for attaching a medical drape that can reduce the risk of surgical field contamination while suppressing the generation of various costs.SOLUTION: One aspect of a medical drape according to the present disclosure is a medical drape for covering an arm rotatably provided on a support part of an X-ray fluoroscopic apparatus. The medical drape comprises: a drape body which covers the arm; a notch which is formed in the drape body, is engaged with the support part when the arm rotates in a forward direction, and prevents the upper part of the drape body from following the arm; and a locking part which is provided on the drape body, engages the drape body with the support part and prevents the lower part of the drape body from following the arm when the arm rotates in a reverse direction.SELECTED DRAWING: Figure 14

Adhesive compositions are disclosed that include an octenidine salt, a resin system, a plasticizer, and a cidatrope. The dried adhesive compositions are substantially free of water and C2-C5 alcohols. The adhesive compositions disclosed are formulations that provide rapid and persistent antimicrobial activity and may be useful, for example, in wound dressings, surgical drapes, and medical tapes.

The utility model discloses a skin draw hook for cervical lymphatic cleaning, which comprises a draw hook and a forceps holder, the forceps holder is movably connected with the draw hook, a plurality of sharp needles are fixedly mounted at one end of the forceps holder far away from the draw hook, and a chuck is fixedly connected at one end of the draw hook far away from the forceps holder. According to the utility model, the forceps holder is of the rake-shaped structure, the sharp needle with the 3-4 small hooks is arranged at one end of the forceps holder, and the end of the sharp needle is of the slightly sharp structure capable of puncturing skin flap tissues, so that the sharp needle cannot fall off after being hooked into the skin flap, and the clamping head can be matched with an operation towel for use; therefore, by means of the structure that the chuck is arranged at one section and the sharp needle is arranged at the other end, tool operation can be rapidly and conveniently converted in the operation process, and use is convenient.

The invention discloses a head frame for supporting a diabetic foot interventional operation sheet, which comprises a bottom supporting frame and an operation sheet, supporting columns are fixedly mounted on the upper surface of the periphery of the bottom supporting frame, supporting rods are slidably arranged in the supporting columns, and the supporting rods are uniformly and fixedly arranged on the bottom surface of the periphery of a top supporting frame; a folding placement assembly is slidably arranged on the surface of the top supporting frame, a sliding supporting assembly is slidably arranged on one side of the top supporting frame, and the sliding supporting assembly is used for supporting the unfolded part of the folding placement assembly; the technical problems that in existing diabetic foot interventional operation, a surgical drape is attached to the face of a patient to affect breathing, the stability of the surgical drape is insufficient, and instruments are inconvenient to place are solved, and the operation safety and operation convenience are improved.

A drape for covering a robotic surgical system includes a proximal section joined to and continuous with a distal section. The distal section is fabricated from a relatively strong material and is configured to cover the more dynamic portions of the robotic surgical system, and the proximal section is fabricated from a light-permeable material and is configured to cover the more static portions of the robotic surgical system.

A device attached to an examination gown allows for the placement of a surgical drape, facilitating medical procedures during vaginal examinations and interventions in the same area. The device consists of a system that secures the gown at the knee, creating a screen between the patient's gaze and the area being examined. This makes the examination more professional, reassuring, and calming for the patient. It also offers the patient the option of whether or not to use the screen.

Surgical instrument management systems and methods using one or both of a surgical instrument catcher and a surgical device holder. In one example the surgical instrument catcher may include a flexible elongated drape and a frame configured to support the drape in a trough shape adjacent to an operating table. The frame is resilient such that its outboard side is biased away from the inboard side adjacent the operating table. In one example the surgical device holder includes a base configured to be adhered to a surgical drape; and several device holders configured to receive surgical devices in a removable fashion.

1. The name of the design product: surgical drape (with fluid collection bag). 2. The use of the design product: surgical drape with fluid collection bag for containing fluid. 3. The design points of the design product: the combination of shape, pattern and color. 4. The picture or photo that best indicates the design points: front view. 5. The design for which protection is sought includes color. 6. The design product is thin, omitting the left view; the design product is thin, omitting the right view; the design product is thin, omitting the top view; the design product is thin, omitting the bottom view; the design product is thin, omitting the perspective view. 7. Other circumstances that need to be explained: local state reference figure 1 is a different perspective state reference figure for part A in the front view; local state reference figure 2 and local state reference figure 3 are different perspective state reference figures for part B in the front view.

A sterile drape assembly may comprise a drape and a cable guide coupled or configured to be coupled to the drape. The drape may comprise a first portion configured to cover a medical device holder and a second portion configured to cover a portion of an arm that supports the medical device holder. The cable guide may comprise two opposing guidepost arms extending in a first direction and defining a first opening and a side arm extending laterally from one of the guidepost arms, the side arm defining a second opening. The first opening is configured to receive and route a first transmission line along a first path. The second opening is spaced from the first opening and is configured to receive and route a second transmission line along a second path spaced from the first path.

The present invention relates to a surgical system and positioning navigation method, wherein a surgical unit is capable of moving to a target position of a target object, the target object having a first marking unit, the first marking unit including at least three non-collinear first markings disposed on the target object, the surgical unit having a second marking, an image acquisition unit for acquiring a first transformation relationship of the target position in a coordinate system where the first marking unit is located, a navigation unit for acquiring a second transformation relationship of the second marking in a coordinate system where the first marking unit is located, a control unit connected to the surgical unit, the control unit for generating a third transformation relationship between the target position and the surgical unit based on the first transformation relationship and the second transformation relationship, and controlling the surgical unit to move to the target position based on the third transformation relationship. The first transformation relationship can locate the target position, and acquiring the first transformation relationship only requires a single operation, requiring only one CT scan of the patient, significantly reducing risk.