Integrated catheter system and non-integrated catheter system

Abstract

An integrated catheter system or non-integrated catheter system includes a catheter and an associated catheter device, where the catheter device includes a side port in fluid communication with the catheter. An extension tube is provided in fluid communication with the side port, the extension tube having a proximal access port. A stabilizing anchor platform is spaced apart from the catheter device and integrated with a component or tubing of the catheter system, wherein the stabilizing anchor platform is configured to hold the component or tubing in place relative to the skin surface of the patient. The stabilizing anchor platform may be integrated with a near patient access port, an intermediate conduit, an extension tube, a proximal access port, or a force controlled release connector of the catheter system. The fixing device is used for fixing the extension suite or the extension tube of the catheter system to a patient so as to prevent the vessel access device from accidentally shifting.

Description

Technical Field

[0001] The present disclosure relates to catheter systems having integrated stabilizing anchors that provide high strength fixation. The present disclosure relates in particular to integrated catheter systems and non-integrated catheter systems. Background Art

[0002] Catheters are commonly used to administer fluids into and withdraw fluids from the body. Patients in a variety of settings, including hospitals and home care, receive fluids, medications, and blood products through a vascular access device (VAD), which includes such a catheter inserted into the patient's vasculature. Common vascular access devices include plastic catheters that are inserted into a patient's vein, with the length of the catheter varying from a few centimeters when the vascular access device is a peripheral intravenous catheter (PIVC) to many centimeters when the vascular access device is a central venous catheter (CVC), as an example. Vascular access devices can be indwelled for short-term (days), medium-term (weeks), or long-term (months to years).

[0003] In some cases, the vascular access device is part of a larger catheter system, wherein tubing or venous lines extend from an adapter or connector of the vascular access device to provide additional flexibility to the medical professional in administering and / or withdrawing fluids from the vascular access device. According to various embodiments, the tubing can be part of an extension kit that is integrated with the vascular access device (integrated catheter system) or provided separately from the vascular access device (non-integrated catheter system).

[0004] Sometimes, current vascular access devices, and therefore extension kits or extension tubes, are manually manipulated to enable blood extraction or fluid introduction; however, doing so in an uncontrolled manner increases the incidence of displacement of the vascular access device from the vasculature, thereby shortening the life of the catheter indwelling. Although fixtures exist and are sometimes employed to attach an extension kit or extension tube to the patient's skin, such fixtures may not provide sufficient fixation strength required to ensure that the vascular access device remains in place. For example, the fixation strength provided by the fixture may be less than the release strength of a controlled release connection provided at the proximal end of the extension kit.

[0005] Therefore, there is a need in the art for improved devices and methods for securing an extension kit or extension tube of a catheter system to a patient in order to prevent inadvertent displacement of a vascular access device. Utility Model Content

[0006] The utility model provides an integrated catheter system, which includes: a catheter adapter, which is used to receive a catheter and includes a side port connected to the catheter fluid; a near-patient access port, which is connected to the side port via an intermediate pipeline and is connected to the side port fluid, the near-patient access port including a secondary port located thereon; an extension tube, which is connected to the secondary port and is connected to the side port fluid of the catheter device via the near-patient access port, the extension tube having a proximal access port connected to its proximal portion; and a stabilizing anchoring platform, which is integrated with components of the integrated catheter system and is configured to hold the component in place relative to the patient's skin surface, the components including one of the near-patient access port, the intermediate pipeline, the extension tube or the proximal access port.

[0007] In some embodiments, the stabilizing anchoring platform is integrally formed with the component.

[0008] In some embodiments, the stabilizing anchoring platform and the component are co-molded.

[0009] In some embodiments, the component integrated with the stable anchoring platform includes a first coupling feature, and the stable anchoring platform includes a second coupling feature configured to cooperate with the first coupling feature to integrate the stable anchoring platform with the component.

[0010] In some embodiments, the stabilizing anchoring platform is integrated with the extension tube.

[0011] In some embodiments, the extension tube includes a clamp positioned thereon, and the stabilizing anchoring platform is integrated with the clamp.

[0012] In some embodiments, the stable anchoring platform is integrated with the intermediate pipe.

[0013] In some embodiments, a stabilizing anchoring platform is integrated with the proximal patient access port.

[0014] In some embodiments, a stabilizing anchoring platform is integrated with the proximal access port.

[0015] In some embodiments, the top surface of the stabilizing anchoring platform is angled away from the proximal or patient access port into which it is integrated.

[0016] In some embodiments, the integrated catheter system includes an attachment member for fixing the stable anchoring platform relative to the patient's skin surface, wherein the attachment member includes an upper fixing member located above the stable anchoring platform and including an adhesive on its bottom surface, an external stabilization device including a cutout portion formed therein configured to receive the stable anchoring platform, and one or more of an adhesive pattern or adhesive layer that directly adheres the stable anchoring platform to the skin surface.

[0017] In some embodiments, the integrated catheter system includes a force-controlled release connector connected to the proximal access port, wherein at least a portion of the force-controlled release connector is configured to separate from the proximal access port when a predetermined separation force is applied to the force-controlled release connector, and wherein the attachment member utilizes a fixing force greater than the predetermined separation force to maintain the stable anchoring platform in an appropriate position relative to the skin surface, and the predetermined separation force causes the force-controlled release connector to separate from the proximal access port.

[0018] The present invention also provides a non-integrated catheter system, which includes a catheter adapter for receiving a catheter and a non-integrated extension kit, the non-integrated extension kit having a catheter connector and an extension tube, the catheter connector is coupled to the catheter adapter and includes a side port in fluid communication with the catheter, the extension tube is coupled to the side port and is in fluid communication with the catheter adapter, the extension tube has a proximal access port coupled to its proximal end portion. The non-integrated catheter system also includes a stabilizing anchoring platform that is integrated with a component of the non-integrated catheter system and is configured to maintain the component in an appropriate position relative to the patient's skin surface, the component including one of the extension tube or the proximal access port.

[0019] In some embodiments, the stabilizing anchoring platform is integrally formed with the component.

[0020] In some embodiments, a component integrated with the stable anchoring platform includes a first coupling feature, and the stable anchoring platform includes a second coupling feature configured to cooperate with the first coupling feature to integrate the stable anchoring platform with the component.

[0021] In some embodiments, the stabilizing anchoring platform is integrated with the extension tube.

[0022] In some embodiments, the stabilizing anchoring platform is integrated with the proximal access port.

[0023] In some embodiments, the non-integrated catheter system includes an attachment member for fixing the stable anchoring platform relative to the patient's skin surface, wherein the attachment member includes an upper fixing member positioned above the stable anchoring platform and including an adhesive on its bottom surface, an external stabilization device including a cutout portion formed therein configured to receive the stable anchoring platform, and one or more of an adhesive pattern or adhesive layer that directly adheres the stable anchoring platform to the skin surface.

[0024] In some embodiments, the non-integrated catheter system includes a force-controlled release connector connected to a proximal access port, wherein at least a portion of the force-controlled release connector is configured to separate from the proximal access port when a predetermined separation force is applied to the force-controlled release connector, and wherein the attachment member utilizes a fixing force greater than the predetermined separation force to hold the stable anchoring platform in place relative to the skin surface, and the predetermined separation force causes the force-controlled release connector to separate from the proximal access port.

[0025] The present invention also provides a catheter system, which includes a catheter device for receiving a catheter and includes a side port in communication with the catheter fluid, wherein the catheter device is a catheter adapter or a catheter connector. The catheter system also includes an extension tube in communication with the side port fluid of the catheter device, the extension tube having a proximal access port connected to its proximal portion, wherein the proximal access port includes a needleless connector. The catheter system also includes a force-controlled release connector connected to the proximal access port, wherein at least a portion of the force-controlled release connector is configured to separate from the proximal access port when a predetermined separation force is applied to the force-controlled release connector. The catheter system also includes a stable anchoring platform integrated with the force-controlled release connector and an attachment member for fixing the stable anchoring platform relative to the skin surface of the patient, wherein the attachment member uses a fixing force greater than the predetermined separation force to keep the stable anchoring platform in place relative to the skin surface, and the predetermined separation force causes the force-controlled release connector to separate from the proximal access port.

[0026] In some embodiments, the force controlled release connector includes a disconnect connector and a release feature, wherein the release feature is coupled to the needleless connector of the proximal access port, wherein the release feature engages with the disconnect connector and is configured to disengage from the disconnect connector when the predetermined separation force is applied to the disconnect connector or the needleless connector of the proximal access port, and wherein the stabilizing anchoring platform is integrated with the release feature. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 is a top view of an integrated catheter system according to one aspect or embodiment of the present application;

[0028] Figure 2 is a top view of a non-integrated catheter system according to one aspect or embodiment of the present application;

[0029] Figure 3 According to another aspect or embodiment of the present application, Figure 1 and / or Figure 2 A top view of the force controlled release connector in the illustrated system;

[0030] Figure 4According to another aspect or embodiment of the present application Figure 3 A cross-sectional view of a force-controlled release connection mechanism, wherein the force-controlled release connection mechanism is in a disengaged state;

[0031] Figure 5 According to one aspect or embodiment of the present application Figure 1 and / or Figure 2 a perspective view of a stable anchoring platform and attachment members included in the illustrated system;

[0032] Figure 6 According to one aspect or embodiment of the present application Figure 1 and / or Figure 2 a perspective view of a stable anchoring platform and attachment members included in the illustrated system;

[0033] Figure 7 According to one aspect or embodiment of the present application Figure 1 and / or Figure 2 a perspective view of a stable anchoring platform and attachment members included in the illustrated system;

[0034] Figure 8 According to one aspect or embodiment of the present application Figure 1 and / or Figure 2 a perspective view of a stable anchoring platform and attachment members included in the illustrated system;

[0035] Fig. 9 According to one aspect or embodiment of the present application Figure 1 and / or Figure 2 a perspective view of a stable anchoring platform and attachment members included in the illustrated system;

[0036] Fig. 10A is a top view of an integrated catheter system according to one aspect or embodiment of the present application, wherein a first clamping feature is disposed on an extension tube of the system;

[0037] Fig. 10B According to one aspect or embodiment of the present application, Fig. 10A The integrated catheter system shown, wherein the stable anchoring platform includes a second clamping feature engaged to the first clamping feature;

[0038] Fig.11 is a top view of an integrated catheter system according to one aspect or embodiment of the present application, wherein a stabilizing anchoring platform is integrated with an intermediate conduit of the system;

[0039] Fig.12 is a top view of an integrated catheter system according to one aspect or embodiment of the present application, wherein a stabilizing anchoring platform is integrated with an extension tube of the system;

[0040] Fig.13 is a top view of an integrated catheter system according to one aspect or embodiment of the present application, wherein a stabilizing anchoring platform is integrated with a proximal patient access port of the system;

[0041] Fig.14 is a top view of an integrated catheter system according to one aspect or embodiment of the present application, wherein a stabilizing anchoring platform is integrated with a clamp on an extension tube of the system;

[0042] Fig.15 is a top view of an integrated catheter system according to one aspect or embodiment of the present application, wherein a stabilizing anchoring platform is integrated with a proximal access port thereof; and

[0043] Fig.16 is a top view of an integrated catheter system according to one aspect or embodiment of the present application, wherein a stabilizing anchoring platform is integrated with a force-controlled release connector of the system. DETAILED DESCRIPTION

[0044] This application claims priority to U.S. Provisional Application No. 63 / 459,303, entitled “Catheter System with Integrated Stabilization Anchor Securement,” filed on April 14, 2023, the disclosure of which is incorporated herein by reference in its entirety.

[0045] The following description is provided to enable those skilled in the art to make and use the described aspects intended for implementing the utility model. However, various modifications, equivalents, variations and substitutions will be apparent to those skilled in the art. Any and all such modifications, variations, equivalents and substitutions are intended to fall within the spirit and scope of the present disclosure.

[0046] For the purpose of the following description, the terms "upper", "lower", "right", "left", "vertical", "horizontal", "top", "bottom", "lateral", "longitudinal" and their derivatives shall be related to the orientation of the present invention in the accompanying drawings. However, it should be understood that the present invention may take various alternative changes unless explicitly stated to the contrary. It should also be understood that the specific devices shown in the drawings and described in the following description are merely exemplary aspects of the present invention. Therefore, the specific dimensions and other physical characteristics related to the aspects disclosed herein should not be considered limiting.

[0047] In the present disclosure, when the component or device is in the use position, that is, when the user holds the catheter insertion device in preparation for use or during use, the distal end of the component or device refers to the end farthest from the user's hand, and the proximal end refers to the end closest to the user's hand. Similarly, in the present application, the terms "in the distal direction" and "distal" mean in the direction toward the distal end of the needle or catheter of the system, and the terms "in the proximal direction" and "proximally" mean in the direction opposite to the direction of the distal end of the needle or catheter.

[0048] refer to Figure 1 , shows an integrated catheter system 10 according to one aspect or embodiment of an embodiment in which the present invention may be implemented. The integrated catheter system 10 includes a catheter device 12 in the form of a catheter adapter (hereinafter referred to as "catheter adapter 12") and an integrated extension kit 14 (including an extension tube 16). The catheter adapter 12 includes a catheter 18, a body 20 that receives the catheter 18, and a side port 22 that is in fluid communication with the catheter 18. The integrated extension kit 14 includes a proximal access port 24 coupled to a proximal portion of the extension tube 16, and the extension tube 16 is in fluid communication with the side port 22 of the catheter adapter 12 (via an intermediate port 32 and an intermediate conduit 30, as described below).

[0049] In some aspects or embodiments, the system 10 may include a proximal patient access port 26 in fluid communication with the side port 22 of the catheter adapter 12, wherein the proximal patient access port 26 includes a connector portion 28 configured to be coupled to a peripheral detection device. The proximal patient access port 26 is configured to provide catheter access to a peripheral device, such as a blood extraction device (e.g., a PIVO from Becton, Dickinson and Company). TM ) or a vascular access probe (VAP) for making digital intravenous measurements of patient data, such as temperature, pH, lactate, and / or other blood-based measurements. In some embodiments, proximal patient access port 26 is coupled to side port 22 of catheter adapter 12 via a length of intermediate tubing 30. However, in other embodiments, proximal patient access port 26 may be coupled directly to side port 22, or connected via another intermediate component.

[0050] The near-patient access port 26 includes the connector portion 28, which in some embodiments is configured to be compatible with peripheral devices such as a blood extraction device and / or a vascular access probe. In some embodiments, the connector portion 28 is configured as a needleless connector (NFC) configured to receive a blunt-tipped introducer of a blood extraction device. More specifically, the connector portion 28 can be configured as a separator membrane NFC with direct probe access, such as the Q-Syte connector from Becton, Dickinson and Company. TM or SmartSite TM NFC or any other suitable separator film NFC. Alternatively, in other embodiments, the connector portion 28 can be formed by a non-separating film type NFC. In addition, in some embodiments, the near-patient access port 26 can include antibacterial features and / or promote flushing features. For example, the near-patient access port 26 can include one or more of the features of offset pipeline port vortex generation, proximal flow diversion features, antimicrobial NFC lubricants, antimicrobial elution surface coatings (one or more) or inserts (one or more), etc. In the case where the near-patient access port 26 is fluidly connected to the catheter adapter 12 via the side port 22, the system 10 provides access to the probe (or pipeline) of the indwelling catheter 18 from the peripheral probe device. Near-patient access port 26 also includes a secondary port 32 positioned near its distal end. In some embodiments, the secondary port 32 is connected to the extension tube 16 of the integrated extension kit 14. The clamp 34 can be provided on the integrated extension kit 14, and the clamp 34 is configured to selectively limit the flow of the extension tube 16 passing through the integrated extension kit 14.

[0051] In other aspects or embodiments, the extension tube 16 of the integrated extension kit 14 can extend directly from the side port 22 of the catheter, and the system 10 does not include a near-patient access port 26. In such embodiments, the system 10 can be combined with a BD Nexiva TM Closed peripheral IV catheter system or BD Nexiva TM Diffusics TM Closed IV catheter system.

[0052] refer to Figure 2, shows a non-integrated catheter system 40 according to another aspect or embodiment of an embodiment in which the present invention may be implemented. The non-integrated catheter system 40 includes a catheter hub 42 and a non-integrated extension kit 44, which includes a catheter device 46 in the form of a catheter-stabilizing catheter connector (hereinafter referred to as "catheter connector 46") and an extension tube 48. The catheter hub 42 receives a catheter 50 and is coupled to the catheter connector 46. In one aspect or embodiment, the catheter hub 42 is an AccuCat® commercially available from Becton, Dickinson and Company. TM Catheter system.

[0053] The catheter connector 46 is configured to be placed at or near the insertion site of the catheter 50 to contact the patient's skin surface. The catheter connector 46 can be any suitable shape, size and / or structure. In the non-limiting embodiment shown, the catheter connector 46 has a connector portion 52 and a stabilizing portion 54. The connector portion 52 has a proximal port with a coupler 56, a distal port with a distal coupler 58, and defines at least one lumen (not shown), which extends through the couplers 56 and 58 or is otherwise fluidically connected to it. The proximal coupler 56 and / or the distal coupler 58 can be, for example, a male or female Luer lock and / or any other suitable coupler. The proximal coupler 56 can be configured as NFC or the like, and can be physically and fluidically connected to a peripheral device, such as, for example, a blood extraction device (e.g., a PIVO from Becton, Dickinson and Company). TM ) or a vascular access probe (VAP) for making digital intravenous measurements of patient data, such as temperature, pH, lactate, and / or other blood-based measurements. Distal coupler 58 can be physically and fluidically coupled to catheter adapter 42 such that the lumen of connector portion 52 is at least selectively in fluid communication with catheter 50. In some embodiments, the interior surface of connector portion 52 can be configured to provide alignment, guidance, centering, etc., to an object or device (e.g., a blood extraction catheter as described above or the like) advanced therethrough.

[0054] The connector portion 52 also includes and / or defines one or more additional ports, such as a side port 60. The side port 60 can be included in the connector portion 52, the proximal coupler 56, the distal coupler 58, and / or a combination thereof, and / or can be a part of the connector portion 52, the proximal coupler 56, the distal coupler 58, and / or a combination thereof. For example, the side port 60 can be distal to the proximal coupler 56. However, in other embodiments, the connector portion 52 can include and / or define a side port 60 formed by a structure or feature that forms the proximal coupler. In some cases, positioning the side port 60 at a desired position along the length of the connector portion 52 between the couplers 56 and 58 can achieve a reduced length of the connector portion 52 and / or can facilitate fluid delivery and / or flushing via the side port 60.

[0055] The side port 60 defines a lumen (not shown) that is in fluid communication with the lumen between the distal coupler 58 and the proximal coupler 56. In other words, the connector portion 52 and / or the side port 60 may include and / or define a first lumen (e.g., between the distal coupler 58 and the proximal coupler 56) and a second lumen (e.g., a lumen defined by the side port 60 and the extension tube 48). As such, the side port 60 may provide access to the lumen between the distal coupler 58 and the proximal coupler 56, which in turn may provide access to a device (e.g., a VAD) coupled to the distal coupler 58 and / or may provide access to a portion of the body in which the VAD is at least partially disposed.

[0056] In some embodiments, the arrangement of the side port 60 can be such that the connector portion 52 forms, for example, a Y-type connector or a T-type connector. More particularly, the side port 60 can be disposed substantially perpendicular (e.g., about 90 degrees) to the lumen of the connector portion 52 and close to or adjacent to the proximal coupler 56. In a non-limiting embodiment, the side port 60 extends from the connector portion 52 at an angle other than 90 degrees relative to the lumen between the distal coupler 58 and the proximal coupler 56 (e.g., the side port 60 extends at an angle of, for example, but not limited to, 15 degrees to 165 degrees, including all values ​​and sub-ranges therebetween). In a non-limiting embodiment, the connector portion 52 includes more than one side port 60.

[0057] like Figure 2As shown, the side port 60 can be coupled to the extension tube 48 so that the extension tube 48 is in fluid communication with the lumen of the side port 60. In some embodiments, the side port 60 and / or the extension tube 48 can be and / or can form at least a portion of a fluid line that can be used to deliver fluids, remove fluids, flush fluids, and / or the like. In such embodiments, for example, an arrangement in which the side port 60 is arranged adjacent to the proximal coupler 56 can enable flushing of the proximal coupler 56, any valve(s) included therein, and / or the space between any valve(s) and the inner surface of the connector portion 52 (e.g., defining at least a portion of the lumen).

[0058] As shown, extension set 44 includes a proximal access port 62 coupled to a proximal portion of extension tube 48, which is in fluid communication with side port 60 of catheter connector 46. A clamp 64 may be disposed on extension tube 48, the clamp 64 being configured to selectively restrict flow therethrough.

[0059] exist Figure 1 and Figure 2 In each system of the present invention, a force-controlled release connector 66 can be coupled to the proximal access port 24, 62. At least a portion of the force-controlled release connector 66 is configured to separate from the proximal access port 24, 62 when a predetermined separation force is applied to the force-controlled release connector 66. In some embodiments, as a non-limiting example, the predetermined separation force that separates the force-controlled release connector 66 from the proximal access port 24, 62 is a force of about 5 lb, but it should be recognized that the force-controlled release connector 66 can have a greater or lesser separation force. Therefore, at least a portion of the force-controlled release connector 66 is configured to be removed from the proximal access port 24, 62 to prevent excessive force from being transmitted to the catheter adapter 12 ( Figure 1 ) or catheter connector 46 ( Figure 2 ). For example, the tubing from the IV bag may be connected to the extension tube 16, 48 via the force controlled release connector 66 so that excessive movement of the IV bag and tubing will only separate the connection between the proximal access port 24, 62 and the force controlled release connector 66, rather than transferring that movement to the extension tube 16, 48 and disrupting the placement of the catheter 18, 50.

[0060] refer to Figure 3 and Figure 4, a force controlled release connector 66 according to one embodiment is shown in more detail. The force controlled release connector 66 includes a disconnect connector 68 and a release feature 70 of a needleless connector 72 coupled to the proximal access port 24, 62. The release feature 70 engages with the disconnect connector 68 and is configured to disengage from the disconnect connector 68 when a predetermined separation force is applied to the disconnect connector 68 or the needleless connector 72 of the proximal access port 24, 62. The disconnect connector 68 includes a valve member 74 configured to seal the disconnect connector 68 when separated from the needleless connector 72. In one aspect or embodiment, the release feature 70 is configured to be biased radially outward when the predetermined separation force is reached. The release feature 70 and the disconnect connector 68 can form a cam configuration, wherein an axial force causes the release feature 70 to move radially outward, thereby releasing the disconnect connector 68 from the release feature 70. The release feature 70 can be integrally formed with the needleless connector 72, or can be a separate component attached to or coupled to the needleless connector 72 or the proximal access port 24, 62.

[0061] Now refer to Figure 1 and Figure 2 In each system 10, 40, a stable anchoring platform 100 is provided, which is connected to the catheter adapter 12 ( Figure 1 ) or catheter connector 46 ( Figure 2 ) and are positioned along the extension tubes 16, 48. The stable anchoring platform 100 is configured to provide a primary fixation point to the patient's skin surface and minimize catheter displacement, penetration, or catheter movement, which may cause the tip of the catheter 18, 50 to be pulled out of the vein or artery. The stable anchoring platform 100 is configured to isolate externally applied forces from the catheter adapter 12 or the catheter connector 46 and the insertion site to limit displacement of the catheter 18, 50 and / or movement of the catheter 18, 50 due to forces applied to the intravenous line or extension set.

[0062] According to an embodiment, the stable anchoring platform 100 can be any size or shape as long as it is capable of securing the anchoring platform 100 to the component to which it is attached, such as a component attached to the extension tube 16, 48. The stable anchoring platform 100 can be oval, triangular, circular, square, rectangular, trapezoidal, or another suitable shape, and according to an embodiment, it can also be flat, angled, or tapered. The stable anchoring platform 100 can be formed of a flexible, soft, semi-rigid, or rigid material, and can include features or movable hinges to increase flexibility for patient comfort. The stable anchoring platform 100 can also include one or more colors or visual markings to provide catheter specifications, lengths, types, or surgical related information.

[0063] In embodiments where the stable anchoring platform 100 is configured to be positioned along an extension tube 16, 48, the stable anchoring platform 100 can be substantially comprised of a generally flat or planar body 104 and a retaining portion 106 (e.g., a cylindrical channel) configured to secure the extension tube 16, 48 therein. The retaining portion 106 can be configured such that the stable anchoring platform 100 cannot be removed from the extension tube 16, 48. In some embodiments, the retaining portion 106 can allow the stable anchoring platform 100 to slide along the extension tube 16, 48 so that a clinician can select a fixed position for the stable anchoring platform 100. In other embodiments, the retaining portion 106 can secure the stable anchoring platform 100 in one position on the extension tube 16, 48, the retaining portion 106 being secured to the extension tube 16, 48, for example, by an adhesive, welding, or solvent bonding. In some embodiments, the body 104 of the stable anchoring platform 100 includes a pair of stabilizing wings 108, 110, and the retaining portion 106 is centrally located between the pair of stabilizing wings, but other suitable arrangements may also be used, including the body 104 of the stable anchoring platform 100 being oval, triangular, circular, square, rectangular, trapezoidal, or other suitable shapes.

[0064] In some aspects or embodiments, Figure 1 and Figure 2 As shown, the stable anchoring platform 100 is positioned distally of the proximal access ports 24, 62 and proximal of the clamps 34, 64. In other aspects or embodiments, as Figure 1 and Figure 2 As shown in dashed lines in FIG. 1 , the stabilizing anchoring platform 100 is positioned distal to the clamps 34, 64. In yet other aspects or embodiments, the stabilizing anchoring platform 100 can be positioned proximal to the access ports 24, 62 and the force-controlled release connector 66.

[0065] According to aspects of the present disclosure, an attachment member 102 is provided in association with the stabilizing anchoring platform 100 that can be used to secure the stabilizing anchoring platform 100 in place relative to a patient's skin surface (indicated by 112). Figure 1 and Figure 2 , the attachment member 102 is shown as a whole in phantom, but it should be recognized that the attachment member 102 can take a variety of different forms, including a fixation strap, an external stabilization device (ESD), a dressing, an anchoring platform adhesive with a paper backing, and / or a skin adhesive. Figure 5-9 Various embodiments of attachment members 102 that may be used to secure the stabilizing anchoring platform 100 in place relative to the skin surface are shown.

[0066] First reference Figure 5According to one aspect or embodiment, an attachment member 102 is provided for fixing a stable anchoring platform 100 in place relative to a patient's skin surface. The attachment member 102 is provided as an upper fixing member 102a applied to the stable anchoring platform 100 so that the stable anchoring platform 100 is positioned between the skin surface 112 and the upper fixing member 102a. The upper fixing member 102a can be configured as a top dressing or tape for fixation. In one embodiment, the upper fixing member 102a can include a transparent dressing portion 114 and a fabric trim portion 116. The upper fixing member 102a can have a variety of shapes and sizes, and in the illustrated embodiment, has a shape substantially similar to that of the stable anchoring platform 100 (i.e., a pair of wings), but has a circumference and surface area greater than the circumference and surface area of ​​the stable anchoring platform 100. The upper fixation member 102a includes an adhesive 118 on its bottom surface so that at least a first portion of the upper fixation member 102a (i.e., a portion surrounding the periphery, such as a fabric trim portion 116) adheres to the skin surface 112, and optionally, a second portion of the upper fixation member 102a (i.e., a portion of the transparent dressing portion 114) adheres to the top surface of the stable anchoring platform 100.

[0067] In some embodiments, the upper fixing member 102a includes one or more slots 120 formed therein that allow the extension tubes 16, 48 to pass therethrough. That is, in the case where the stable anchor platform 100 is covered by the upper fixing member 102a, the upper fixing member 102a must accommodate the routing of the extension tubes 16, 48 through the slots 120 so as to enable the extension tubes 16, 48 to enter and exit the area covered by the upper fixing member 102a.

[0068] Reference now Figure 6According to another aspect or embodiment, an attachment member 102 for fixing a stable anchoring platform 100 in place relative to a patient's skin surface 112 is provided. The attachment member 102 is provided as a bottom fixing element 102b, which in some embodiments is an external stabilization device (hereinafter referred to as "external stabilization device 102b"). The external stabilization device 102b includes, for example, a warp knitted fabric base pad 122, which has an adhesive 124 applied on its bottom surface to attach to the patient's skin surface 112. An incision 126 is formed in the base pad 124, and its shape and perimeter / area match the shape and perimeter / area of ​​the stable anchoring platform 100. Adhesive 128 is applied in the area of ​​the incision 126, which fixes the stable anchoring platform 100 within the incision 126 so as to fix the stable anchoring platform 100 relative to the external stabilization device 102b and the skin surface 112. Adhesive 128 in the area of ​​incision 126 may secure the periphery of stabilizing anchoring platform 100 within incision 126 and, optionally, secure the bottom of stabilizing anchoring platform 100 (adjacent its periphery) to skin surface 112 .

[0069] Reference now Figure 7 According to another aspect or embodiment, an attachment member 102 is provided for securing a stabilizing anchoring platform 100 in place relative to a patient's skin surface 112. The attachment member 102 is provided as both an upper securing member 102a and a bottom securing member 102b (i.e., an external stabilizing device 102b). As previously described, the upper securing member 102a can be configured as a top dressing or tape, and in one embodiment, the upper securing member 102a can include a transparent dressing portion 114 and a fabric trim portion 116. The external stabilizing device 102b can include a base pad 124 having a cutout 126 formed therein having a shape and perimeter / area matching the shape and perimeter / area of ​​the stabilizing anchoring platform 100.

[0070] When the upper fixing member 102a and the bottom fixing member 102b are arranged relative to the stable anchoring platform 100 and fixed to the patient, the bottom fixing member 102b (external stabilization device 102b) is attached to the patient's skin surface 112 by an adhesive 124 applied to the bottom surface of the external stabilization device 102b. The stable anchoring platform 100 is positioned within the incision 126 of the base pad 124 of the external stabilization device 102b, and an adhesive 128 is applied in the area of ​​the incision 126 to fix the stable anchoring platform 100 within the incision 126. After the external stabilization device 102b and the stable anchoring platform 100 are positioned and fixed in place relative to the skin surface 112, the upper fixing member 102a is then applied to the external stabilization device 102b and the stable anchoring platform 100. As shown in FIG. Figure 6As shown, the upper fixation member 102a is sized such that its perimeter extends beyond the perimeter of the external stabilization device 102b. The upper fixation member 102A includes an adhesive 118 on its bottom surface such that at least a first portion of the upper fixation member 102A (i.e., the portion around the perimeter, such as the fabric trim portion 116) adheres to the skin surface 112, and optionally, a second portion of the upper fixation member 102A adheres to the external stabilization device 102B and / or the top surface of the stabilization anchoring platform 100. Thus, the upper fixation member 102a further secures the stabilization anchoring platform 100 (and the external stabilization device 102b) in place relative to the skin surface 112.

[0071] Reference now Figure 8 According to another aspect or embodiment, an attachment member 102 is provided for securing a stable anchoring platform 100 in position relative to a patient's skin surface 112. The attachment member 102 is provided as a pattern or layer of skin adhesive 102c that secures the stable anchoring platform 100 directly to the skin surface 112. According to an embodiment, the stable anchoring platform 100 is a skin adhesive compatible platform that may include features 130 thereon that allow the skin adhesive 102c to be dispensed on the top of the stable anchoring platform 100 and facilitate the distribution of the skin adhesive 102c to the bottom surface of the stable anchoring platform 100 (i.e., a "through" feature) so that the bottom surface of the stable anchoring platform 100 can be securely attached to the skin surface 112. In other embodiments, the skin adhesive 102c can be applied directly to the bottom of the stable anchoring platform 100 and / or the skin surface 112. In any of the above embodiments, the stabilizing anchoring platform 100 is pressed against the skin surface 112 (eg, by a clinician or via a tape or dressing) and allowed to dry to ensure that a strong adhesive bond is formed.

[0072] In some embodiments, Fig. 9 As shown, the stabilizing anchoring platform 100 can be fixed in place relative to the skin surface 112 by a combination of a skin adhesive 102c between the stabilizing anchoring platform 100 and the skin surface 112 and an upper fixing member 102a applied to the stabilizing anchoring platform 100. As previously described, the upper fixing member 102a can be configured as a top dressing or tape, and in one embodiment, the upper fixing member 102a can include a transparent dressing portion 114 and a fabric trim portion 116.

[0073] When arranging and securing the stable anchoring platform 100 and the upper securing member 102a to the patient, the skin adhesive 102c is first applied to the stable anchoring platform 100. Depending on the embodiment, the skin adhesive 102c can be applied to the through-feature 130 on the top of the stable anchoring platform 100, which distributes the adhesive to the bottom surface of the stable anchoring platform 100, or the skin adhesive 102c can be applied directly to the bottom of the stable anchoring platform 100 and / or the skin surface 112. After the stable anchoring platform 100 is secured in place relative to the skin surface 112, the upper securing member 102a is then applied to the stable anchoring platform 100. As shown in FIG. Fig. 9 As shown, the upper fixation member 102a is sized such that its perimeter extends beyond the perimeter of the stable anchoring platform 100. The upper fixation member 102A includes an adhesive 118 on its bottom surface such that at least a first portion of the upper fixation member 102A (i.e., the portion surrounding the perimeter, such as the fabric trim portion 116) adheres to the skin surface 112, and optionally, a second portion of the upper fixation member 102A adheres to the top surface of the stable anchoring platform 100. Thus, the upper fixation member 102a further secures the stable anchoring platform 100 in place relative to the skin surface 112.

[0074] According to aspects of the present utility model, Figure 5-9 In each of the above-described embodiments, the attachment member 102 can be configured to apply a securing force (which secures the stable anchoring platform 100 in place) that is greater than a predetermined separation force that causes the force-controlled release connector 66 to be attached to the proximal access ports 24, 62 ( Figure 1 and Figure 2 ) separation. In some embodiments, the securing force is an adhesion force that is at least 0.25 lb greater than the predetermined separation force that separates the force controlled release connector 66 from the proximal access port 24, 62. Therefore, in a non-limiting example where the predetermined separation force of the force controlled release connector 66 is 5 lb, the adhesion force of the attachment member(s) 102 should be 5.25 lb or greater. According to non-limiting embodiments, and based on the predetermined separation force of the particular force controlled release connector 66 employed, the adhesion force of the attachment member(s) 102 may be greater than 7 lb, greater than 5 lb, greater than 3 lb, and so on. By providing the attachment member(s) 102 with a securing force that is greater than the predetermined separation force of the force controlled release connector 66, it is ensured that the stable anchoring platform 100 remains in place until the force controlled release connector 66 is released, thereby preventing excessive movement or removal of the catheter 18, 50.

[0075] although Figure 1 and Figure 2 as well as Figure 5-9The various embodiments of the present invention show the stabilizing anchoring platform 100 as being located on the extension tube 16, 48 and being secured (in a non-removable manner) by its retaining portion 106, but it should be appreciated that according to other embodiments, the stabilizing anchoring platform 100 may be alternatively connected to the extension tube 16, 48 and / or may be integrated with the extension tube 16, 48. In still other embodiments, the stabilizing anchoring platform 100 may be connected to and / or integrated with another component of the catheter system 10, 40.

[0076] Reference now Fig. 10A and Fig. 10B According to an embodiment of the present invention, the stable anchoring platform 100 is disposed on the extension tube 16. Fig. 10A and Fig. 10B The stable anchoring platform 100 is shown for securing the extension tube 16 in the integrated catheter system 10, but it should be appreciated that the stable anchoring platform 100 can be used to secure the extension tube 48 in a non-integrated catheter system 40. The stable anchoring platform 100 can be secured relative to the extension tube 16 by coupling or "clip" features (hereinafter referred to as "clip features") provided on the stable anchoring platform 100 and the extension tube 16. A first clip feature 134 can be provided on the extension tube 16, which is not removable from the extension tube ( Fig. 10A ), and the second clamping feature 136 can be provided on the stable anchoring platform 100, which is configured to cooperate with the first clamping feature 134 ( Fig. 10B ). In some non-limiting embodiments, as non-limiting examples, the first clamping feature 134 can include a plurality of ridges or protrusions 138 thereon that are configured to engage and mate with a plurality of corresponding grooves or cavities 140 formed in the second clamping feature 136, such as via a snap-fit ​​connection or an interference fit connection. The first clamping feature 134 can be disposed along the extension tube 16 anywhere it is desired to attach and secure the stable anchoring platform 100 to the skin surface. Fig. 10A and Fig. 10B A first clamping feature 134 (and a stable anchoring platform 100 connected to the first clamping feature via a second clamping feature 136) is shown disposed on the extension tube 16 at a location distal to the clamp 34. Thus, with the first clamping feature 134 connected to the extension tube 16 and the stable anchoring platform 100 connected to the extension tube 16 via engagement of the second clamping feature 136 with the first clamping feature 134, the stable anchoring platform 100 can be considered to be "integrated" with the extension tube 16 of the catheter system 10.

[0077] After the stable anchoring platform 100 is connected to the extension tube 16 by engaging the first clamping feature 134 and the second clamping feature 136, the stable anchoring platform 100 can be fixed in place relative to the skin surface 112 by any of the plurality of attachment members 102. That is, as previously described with respect to Figure 5-9 As described, one or more attachment members 102 in the form of a fixation strap, an external stabilization device (ESD), a dressing, a paper-backed anchoring platform adhesive, and / or a skin adhesive may be used to secure the stabilizing anchoring platform 100 in place relative to the skin surface 112 .

[0078] Reference now Fig.11 and Fig.12 According to another embodiment of the present disclosure, the stable anchoring platform 100 is shown as being integrated with the pipe of the catheter system 10. According to an embodiment, the stable anchoring platform 100 can be formed integrally with the pipe, for example, by a molding process, and the stable anchoring platform 100 and the pipe are formed of a common moldable material, which can be a flexible, soft, semi-rigid or rigid material according to an embodiment. The stable anchoring platform 100 can be centrally located on the pipe, with its wings 108 extending to both sides of the pipe. First, refer to Fig.11 , shows a stable anchoring platform 100 for an integrated catheter system 10, wherein the stable anchoring platform 100 is integrally formed with the intermediate conduit 30, which connects the access port 26 and the side port 22 of the catheter adapter 12. The size of the stable anchoring platform 100 can be designed to occupy most of the length of the intermediate conduit 30. Next, refer to Fig.12 , a stabilizing anchoring platform 100 for an integrated catheter system 10 is shown, wherein the stabilizing anchoring platform 100 is integrally formed with an extension tube 16 extending from a secondary port 32 proximal to a patient access port 26. The stabilizing anchoring platform 100 is formed on the extension tube 16 distal to the access port 24. Again, the stabilizing anchoring platform 100 can be sized to occupy most of the length of the extension tube 16 so as to leave little space between the secondary port 32 and the proximal access port 24.

[0079] According to an embodiment, Fig.11 and Fig.12 As shown, the stable anchoring platform 100 integrated with the intermediate conduit 30 and the extension tube 16 of the catheter system 10 can be fixed in place relative to the skin surface 112 via any one of the plurality of attachment members 102. That is, as previously described with respect to Figure 5-9 As described, one or more connecting members 102 in the form of a fixation strap, an external stabilization device (ESD), a dressing, a paper-backed anchoring platform adhesive, and / or a skin adhesive may be used to secure the stabilizing anchoring platform 100 in place relative to the skin surface 112 .

[0080] Reference now Figure 13-15According to an embodiment of the present disclosure, the stable anchoring platform 100 is shown as being integrated with one of the multiple components of the catheter system 10. As defined herein, the stable anchoring platform 100 can be "integrated" with a component of the catheter system 10 by integrally forming the entire stable anchoring platform 100 with the component of the catheter system 10 (e.g., co-molded with the component) or by integrally forming a joining feature with a component to which the stable anchoring platform 100 can be connected (e.g., co-molded with the component). In the case where the joining feature is formed together with the component, the joining feature may include the first clamping feature 134 as described above in FIG. 10, and the stable anchoring platform 100 includes a second clamping feature 136 that cooperates with the first clamping feature 134 to secure the stable anchoring platform 100 to the component. Although Figure 13-15 10 is shown as an exemplary component of a stable anchoring platform 100 as part of an integrated catheter system 10, but it should be appreciated that according to other embodiments, the stable anchoring platform 100 may also be used with a non-integrated catheter system 40 (e.g., see Figure 2 ) component integration.

[0081] like Fig.13 As shown, in one embodiment, the stabilizing anchoring platform 100 is integrated with the proximal patient access port 26 of the catheter system 10 (ie, with the connector portion 28 thereof, which may be configured as a needleless connector). Fig.14 As shown, in another embodiment, the stable anchoring platform 100 is integrated with the clamp 34 disposed on the extension tube 16. Fig.15 As shown, in yet another embodiment, the stabilizing anchoring platform 100 is integrated with the proximal access port 24, which, as previously described, can be configured as a Luer connector. Figure 13-15 In some of these integrated configurations exemplified in FIG. 1 , the top surface of the stabilizing anchoring platform 100 may be flat or sloped to allow for some space or offset between the skin surface 112 and the components integrated with the stabilizing anchoring platform 100. For example, if the stabilizing anchoring platform 100 is integrated into the connector portion 28 of the proximal patient access port 26 or into the proximal access port 24, it may be desirable to slope the top surface of the stabilizing anchoring platform 100 downward to allow better access to the port / connector, which may be, for example, a Luer connector, thereby providing easy connection and disconnection to the Luer connector.

[0082] According to an embodiment, when Figure 13-15 When the components of the catheter system 10 are integrated as shown, the stable anchoring platform 100 can be fixed in place relative to the skin surface 112 via any of the plurality of attachment members 102. That is, as previously described with respect to Figure 5-9As described, one or more attachment members 102 in the form of a fixation tape, an external stabilization device (ESD), a dressing, a paper-backed anchoring platform adhesive, and / or a skin adhesive may be used to secure the stabilizing anchoring platform 100 in place relative to the skin surface 112. However, it should be recognized that it may be desirable to configure the attachment members 102 so as not to interfere with the operation / use of the component with which it is formed, and therefore, it may be preferred to configure the attachment members 102 as a pattern or layer of skin adhesive applied to the bottom surface of the stabilizing anchoring platform 100.

[0083] Reference now Fig.16 , the stabilizing anchoring platform 100 is shown as being integrated with the force-controlled release connector 66 of the catheter system 10. According to an embodiment, the stabilizing anchoring platform 100 is integrated with the patient-side half of the force-controlled release connector 66, that is, integrated with the release feature 70 of the force-controlled release connector 66, such as Figure 3 and Figure 4 As previously described, the release feature 70 can be provided as part of the needleless connector 72 connected to the proximal access port 24, 62, or can be a separate component attached or coupled to the needleless connector 72 or the proximal access port 24, 62, wherein the stabilizing anchoring platform 100 is integrally formed with the release feature 70. In operation, when the force-controlled release connector 66 is activated, the stabilizing anchoring platform 100 holds the release feature 70 to the patient's skin while the disconnect connector 68 of the force-controlled release connector 66 disconnects.

[0084] According to an embodiment, the stable anchoring platform 100 integrated with the force controlled release connector 66 can be fixed in place relative to the skin surface 112 via any of the plurality of attachment members 102. That is, as previously described with respect to Figure 5-9 As described, one or more connecting members in the form of a fixation tape, an external stabilization device (ESD), a dressing, a paper-backed anchoring platform adhesive, and / or a skin adhesive may be used to secure the stabilizing anchoring platform 100 in place relative to the skin surface 112. However, it should be recognized that it may be desirable to configure the attachment members 102 so as not to interfere with the operation / use of the force control release connector 66, and therefore, it may be preferred to configure the attachment members 102 as a pattern or layer of skin adhesive applied to the bottom surface of the stabilizing anchoring platform 100.

[0085] Advantageously, embodiments of the present disclosure provide a stable anchoring platform and associated attachment member (one or more) that can be integrated with a catheter system, wherein the stable anchoring platform is configured to provide a fixed point to the patient's skin surface and minimize catheter displacement, penetration or catheter movement that may cause the catheter end to be pulled out of a vein or artery. The stable anchoring platform is configured to isolate the externally applied force of the device (i.e., catheter adapter or catheter connector) connected to the catheter (or catheter seat) at the insertion site to limit the catheter movement and / or catheter displacement caused by the force applied to the intravenous line or extension kit. The stable anchoring platform can be integrated with the components of the catheter system (e.g., near-patient access port, proximal access port or force control release connector), such as by being integrally formed therewith or via the clamping features on the components and the stable anchoring platform. The stable anchoring platform can alternatively be integrated with the pipeline of the catheter system, such as an extension tube or an intermediate pipeline connecting the catheter adapter and the near-patient access port.

[0086] Although for the purpose of illustration, the present disclosure is described in detail based on what is currently considered to be the most practical and preferred embodiments or aspects, it should be understood that such details are only for the purpose of illustration, and the present disclosure is not limited to the disclosed embodiments or aspects, but on the contrary, the present application is intended to cover modifications and equivalent arrangements within the spirit and scope of the appended claims. For example, it should be understood that the present disclosure contemplates that one or more features of any embodiment can be combined with one or more features of any other embodiment to the extent possible.

Claims

1. An integrated catheter system, characterized in that: The integrated catheter system comprises: a catheter adapter for receiving a catheter and including a side port in fluid communication with the catheter; a proximal patient access port coupled to and in fluid communication with the side port via an intermediate conduit, the proximal patient access port including a secondary port thereon; an extension tube coupled to the secondary port and in fluid communication with the side port of the catheter adapter via the proximal patient access port, the extension tube having a proximal access port coupled to a proximal end portion thereof; and A stable anchoring platform is integrated with a component of the integrated catheter system and configured to hold the component in place relative to the patient's skin surface, the component including one of the near-patient access port, the intermediate conduit, the extension tube, or the proximal access port.

2. The integrated catheter system according to claim 1, characterized in that The stabilizing anchoring platform is integrally formed with the component.

3. The integrated catheter system according to claim 1, characterized in that The stabilizing anchoring platform and the component are co-molded.

4. The integrated catheter system according to claim 1, characterized in that The component integrated with the stable anchor platform includes a first coupling feature; as well as Wherein, the stable anchoring platform comprises a second coupling feature, wherein the second coupling feature is configured to cooperate with the first coupling feature to integrate the stable anchoring platform with the component.

5. The integrated catheter system according to claim 1, characterized in that: The stable anchoring platform is integrated with the extension tube.

6. The integrated catheter system according to claim 5, characterized in that The extension tube includes a clamp positioned thereon, and wherein the stabilizing anchoring platform is integral with the clamp.

7. The integrated catheter system according to claim 1, characterized in that The stabilizing anchoring platform is integrated with the intermediate conduit extending between the side port and the proximal patient access port of the catheter adapter.

8. The integrated catheter system according to claim 1, characterized in that The stabilizing anchoring platform is integrated with the proximal patient access port.

9. The integrated catheter system according to claim 1, characterized in that: The stabilizing anchoring platform is integrated with the proximal access port.

10. The integrated catheter system according to claim 8, characterized in that The top surface of the stabilizing anchor platform is angled away from the proximal patient access port or the proximal access port with which it is integrated.

11. The integrated catheter system according to claim 1, characterized in that The integrated catheter system also includes an attachment member for fixing the stable anchoring platform relative to the patient's skin surface, wherein the attachment member includes an upper fixing member positioned above the stable anchoring platform and including an adhesive on its bottom surface, an external stabilization device including a cutout portion formed therein configured to receive the stable anchoring platform, and one or more of an adhesive pattern or adhesive layer that directly adheres the stable anchoring platform to the skin surface.

12. The integrated catheter system according to claim 11, characterized in that The integrated catheter system also includes a force-controlled release connector connected to the proximal access port, wherein at least a portion of the force-controlled release connector is configured to separate from the proximal access port when a predetermined separation force is applied to the force-controlled release connector, and wherein the attachment member utilizes a fixing force greater than the predetermined separation force to hold the stable anchoring platform in place relative to the skin surface, and the predetermined separation force causes the force-controlled release connector to separate from the proximal access port.

13. A non-integrated catheter system, characterized in that: The non-integrated catheter system comprises: a catheter hub for receiving a catheter; A non-integrated extension kit, the non-integrated extension kit comprising: a catheter connector coupled to the catheter adapter and including a side port in fluid communication with the catheter; and an extension tube coupled to the side port and in fluid communication with the catheter adapter, the extension tube having a proximal access port coupled to a proximal end portion thereof; and A stabilizing anchoring platform is integrated with a component of the non-integrated catheter system and configured to maintain the component in position relative to a patient's skin surface, the component including one of the extension tube or the proximal access port.

14. The non-integrated catheter system according to claim 13, characterized in that The stabilizing anchoring platform is integrally formed with the component.

15. The non-integrated catheter system according to claim 13, characterized in that The component integrated with the stable anchor platform includes a first coupling feature; as well as Wherein, the stable anchoring platform comprises a second coupling feature, wherein the second coupling feature is configured to cooperate with the first coupling feature to integrate the stable anchoring platform with the component.

16. The non-integrated catheter system according to claim 14, characterized in that The stable anchoring platform is integrated with the extension tube.

17. The non-integrated catheter system according to claim 14, characterized in that The stabilizing anchoring platform is integrated with the proximal access port.

18. The non-integrated catheter system according to claim 13, characterized in that The non-integrated catheter system also includes an attachment member, which is used to fix the stable anchoring platform relative to the patient's skin surface, wherein the attachment member includes an upper fixing member, an external stabilization device and one or more of an adhesive pattern or adhesive layer, the upper fixing member is positioned above the stable anchoring platform and includes an adhesive on the bottom surface of the upper fixing member, the external stabilization device includes a cutout portion formed in the external stabilization device and configured to receive the stable anchoring platform, and the adhesive pattern or adhesive layer directly adheres the stable anchoring platform to the skin surface.

19. The non-integrated catheter system according to claim 18, characterized in that The non-integrated catheter system also includes a force-controlled release connector connected to the proximal access port, wherein at least a portion of the force-controlled release connector is configured to separate from the proximal access port when a predetermined separation force is applied to the force-controlled release connector, and wherein the attachment member utilizes a fixing force greater than the predetermined separation force to hold the stable anchoring platform in place relative to the skin surface, and the predetermined separation force causes the force-controlled release connector to separate from the proximal access port.

20. A catheter system, characterized in that: The catheter system comprises: a catheter device for receiving a catheter and including a side port in fluid communication with the catheter, the catheter device including a catheter adapter or a catheter connector; an extension tube in fluid communication with the side port of the catheter device, the extension tube having a proximal access port coupled to a proximal end portion thereof, the proximal access port comprising a needleless connector; a force controlled release connector coupled to the proximal access port, wherein at least a portion of the force controlled release connector is configured to separate from the proximal access port when a predetermined separation force is applied to the force controlled release connector; a stable anchoring platform integrated with the force controlled release connector; and an attachment member for securing the stabilizing anchoring platform relative to a skin surface of a patient; wherein the attachment member holds the stable anchoring platform in position relative to the skin surface with a securing force greater than the predetermined separation force that separates the force controlled release connector from the proximal access port.

21. The catheter system according to claim 20, characterized in that The force controlled release connector includes a release feature of a disconnect connector and the needleless connector coupled to the proximal access port, wherein the release feature engages with the disconnect connector and is configured to disengage from the disconnect connector when the predetermined separation force is applied to the disconnect connector or the needleless connector of the proximal access port, and wherein the stabilizing anchoring platform is integrated with the release feature.

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