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WO/2023/237739A1 |
The present invention relates to an extruder for hybrid microcatheters comprising an extrusion die, a commuter element and several resin sources, the commuter element allowing for resin selection.
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WO/2023/236188A1 |
Provided are a drug coating, a drug coating saccule and a method for preparing the same. The drug coating comprises a drug active coating and a positively-charged hydrophobic modification layer which are sequentially attached to the surf...
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WO/2023/238129A1 |
Apparatus including a delivery tool dimensioned for percutaneous delivery of an implant (20) to a heart, which includes : (a) a catheter (132) defining a catheter-lumen (133), (b) a shaft (1034), at least a portion of which is slidably h...
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WO/2023/239970A1 |
A steerable sheath and catheter system includes a steerable sheath assembly with a camera or visual capabilities and a treatment catheter. The sheath assembly is optimized to be compatible with the treatment catheter and provides one or ...
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WO/2023/237354A1 |
The invention relates to a single-use gynaecological device (1) for producing thermal lesions in the Fallopian tubes by application of radiofrequency in order to bring about permanent sterilization, said device (1) comprising an elongate...
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WO/2023/239492A1 |
A catheter system (30) with a catheter hub (32), a catheter tube (38), a needle carrier (40), a needle (42) extending through the catheter tube, a guidewire slider (44) and a guidewire. The guidewire slider (44) is configured to couple t...
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WO/2023/238117A1 |
A device for perfusing a coronary sinus of a subject's heart which may include: a double-lumen catheter including: a first lumen having: a proximal opening, and a distal opening configured to be positioned in a coronary sinus of a subjec...
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WO/2023/237877A1 |
A packaged catheter assembly comprises a catheter (3) arranged within a sterile sealed pouch (2). The pouch has an openable edge and a resealing arrangement proximal the openable edge for resealing the pouch after use. The resealing arra...
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WO/2023/237212A1 |
The current document is directed to a multi-functional catheter system (100) with self-centering adapter (130) for usable-length extension and methods that employ multi-functional catheter systems with self-centering adapters for usable-...
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WO/2023/239491A1 |
A catheter system (50) includes a catheter assembly (58) which includes a catheter adapter (60) and a catheter (68). The catheter system includes a needle assembly (70), a barrel (56), an introducer needle (74) comprising a sharp distal ...
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WO/2023/236743A1 |
Provided is a medical catheter (10), comprising: a catheter hub (101), comprising a first communication interface (101b) and a second communication interface (101a); and a catheter body (102), an aspiration channel (1021) and a liquid ch...
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WO/2023/239993A1 |
A catheter extender-lengthener 50 comprising end connectors 100, 300 and tubing 200 that comprises a polymer and a substance such as an antibiotic that is safe for exposure to bodily fluids. The catheter extender-lengthener is suitable t...
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WO/2023/239950A1 |
An apparatus includes a catheter shaft extending from a proximal end to a distal tip. The apparatus includes a distal balloon positioned on a distal segment of the catheter shaft proximal to the distal tip. The distal balloon is coated w...
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WO/2023/239948A1 |
An apparatus includes a catheter including light fibers extending from a proximal section to a distal section. The apparatus may include an emission section positioned on the distal section that is coated with an NVS agent. The material ...
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WO/2023/240154A2 |
The present disclosure provides a balloon catheter system for treating heart failure in a subject. The balloon catheter systems of the present disclosure form low pressure areas below the subclavian vein and above the renal vein which pr...
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WO/2023/240244A2 |
Apparatuses and methods for delivering one or more parts of a valve prosthesis into a patient's heart. The apparatuses may include one or more catheters that are operationally coupled to one or more controls for controlling axial movemen...
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WO/2023/237876A1 |
A packaged catheter assembly comprises a catheter (3) and a container (4) of wetting fluid arranged within a sterile sealed pouch (2). The pouch comprises a guide (18), the guide defining a wetting region (30) in which wetting fluid will...
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WO/2023/239706A2 |
Disclosed herein are clot treatment systems and associated devices and methods. In some embodiments, a clot treatment system includes a catheter having a shaped distal portion configured to access a patient's left atrial appendage. The s...
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WO/2023/234490A1 |
The present invention relates to a uterine balloon catheter structure for hemostasis of postpartum hemorrhage, comprising: a balloon part that compresses the lining of a uterus as the volume thereof expands; a tubular channel part having...
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WO/2023/235707A1 |
A shuttle apparatus configured to detachably engage a delivery system for an implantable medical device. The shuttle apparatus includes a distal portion having a generally semiconical introducer member with a proximal base and a distal a...
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WO/2023/235413A1 |
The present disclosure generally relates to devices, and related methods of treatment using the same, for securing an endotracheal tube (commonly abbreviated as "ETT") or other medical line to a patient, and more particularly to infants,...
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WO/2023/233239A1 |
A system (50) includes a catheter (100) and a robot (200) for use with the catheter. The catheter has a head (110), and a tube (120) that has a distal steering region (140). The robot includes a manipulator structure (300) that includes ...
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WO/2023/233723A1 |
This catheter comprises a cylindrical shaft, a first reinforcement body, and a second reinforcement body. The first reinforcement body is constructed with a plurality of wires that are spirally wound around the shaft. The second reinforc...
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WO/2023/234971A1 |
A guide extension catheter comprising a proximal reinforcing section that is completely surrounded by, or encased within, a polymer covering or coating the proximal reinforcing section, and further comprising an exemplary semi-circular f...
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WO/2023/234475A1 |
The present invention relates to a device for maintaining a position of a surgical cannula. The device supports a cannula inserted in a lesion for arthroscopic surgery, and comprises: a first position maintenance part which is coupled to...
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WO/2023/231186A1 |
Provided is a bending-adjustable delivery system, comprising a control mechanism (20). The control mechanism (20) comprises a control handle (21), a control catheter (22), and a bending-adjusting wire (243). A proximal end of the control...
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WO/2023/232924A1 |
The invention relates to a steerable device (10) for use inside of a mammalian body, comprising an elongated element (12) and a flexible device tip (20) which comprises a tubular section (22) and a plurality of permanent magnetic element...
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WO/2023/235104A1 |
A catheter comprising a shaft and a distal end portion extending distally from the distal end of the shaft and defining a longitudinal axis. The distal end portion comprises a proximal segment, a distal segment located distally of the pr...
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WO/2023/235670A1 |
Disclosed herein are pressure-sensing guidewire devices, systems, and methods that enable measurement of coaptation forces between tissues.
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WO/2023/232804A1 |
An introducer tool for use with a vascular entryway system and method. While a radially self/expanding distal section of an aspiration catheter is in a radially non-compressed state, an aspiration catheter is pre-assembled into a flared ...
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WO/2023/235842A2 |
Embodiments of the disclosed microcatheters comprise an inner tube that extends from a distal tip to a proximal hub. One embodiment of a microcatheter comprises a first inner coil wound around a length of the inner tube, a second middle ...
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WO/2023/235840A2 |
Embodiments of the disclosed microcatheters comprise an inner tube that extends from a distal tip to a proximal hub. The microcatheter comprises a first inner coil wound around a length of the inner tube, a second middle coil wound aroun...
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WO/2023/232229A1 |
A substrate (A) for implantable microelectrodes comprising a substrate base layer (1) being a polymer compound layer, wherein the substrate base layer (1) has a thickness (d1) in the z- direction and comprises a first surface (1-1) and a...
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WO/2023/230232A1 |
Systems for imparting pulsatile energy to cardiovascular tissue are provided. Aspects of the systems include a console assembly comprising a potential source, a manifold assembly operably connected to an output of the console assembly, w...
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WO/2023/227088A1 |
The present application relates to an interventional catheter, an interventional device, an atomization drug delivery system, a control method, an atomization method, and a treating medium spray system and method. The interventional cath...
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WO/2023/229588A1 |
A catheter cover securement device and a method of using the same with a catheter cover sleeve. The catheter cover securement device has an anchoring body with a generally flat top surface, wherein the top surface has a longitudinal leng...
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WO/2023/227940A2 |
A device including a probe body configured to be held by a user; a chamber defined within the probe body, wherein the chamber is configured to contain a liquid; at least one hole extending from within the chamber to an exterior of the pr...
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WO/2023/229908A1 |
A method and a system related to catheter-based procedures are provided. Aspects of the method of embodiments of the invention include performing a catheter-based procedure and communicating data regarding the catheter-based procedure to...
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WO/2023/230150A2 |
A flexible elongate member with the ability to deliver a material through a medium-delivery channel defined within a wall thereof. The flexible elongate member may have a tubular wall defining a lumen therethrough, the medium-delivery ch...
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WO/2023/229610A1 |
Embodiments disclosed herein are directed to a catheter placement system including a dual lumen catheter, or similar device, and a catheter stiffening system configured to facilitate placement of the catheter. The catheter stiffening sys...
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WO/2023/227686A1 |
The present invention relates to an inflation device (2) for inflating a balloon catheter for angioplasty, comprising a syringe (4), which has a hollow syringe body (6), a syringe opening (8) joined to the syringe body (6) and connectabl...
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WO/2023/229090A1 |
A drug-eluting expandable urethral balloon catheter is provided. The drug-eluting expandable urethral balloon catheter according to one embodiment of the present invention comprises: a tube part to be inserted into the urethra; a separat...
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WO/2023/229225A1 |
The present invention relates to a urethral catheter having two balloons, and a pusher for urethral stent, which are used when performing prostatic urethral balloon dilation or ureteral stent placement, and which allow a therapeutic ball...
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WO/2023/227203A1 |
Holder for holding and positioning a guidewire relative to a handle during a vascular treatment, the holder having a capturing portion, a connecting portion, and a translating portion, wherein the capturing portion is connected to the tr...
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WO/2023/230015A1 |
A device for facilitating maintaining patency of a medical catheter. The device includes a housing, a fluid reservoir comprising a fluid, a tube fluidly coupled with the fluid reservoir, a pumping assembly operatively coupled with the fl...
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WO/2023/230277A1 |
Various embodiments and related methods of a telescoping vascular sheath are disclosed. The telescoping vascular sheath can include a plurality of sheath segments each having a tapered distal section and a proximal section. Each tapered ...
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WO/2023/229904A1 |
Exchanging a catheter includes producing a first image on an electronic display establishing positioning of a first catheter at a treatment location within a patient where a distal tip of the first catheter remains below the pylorus in a...
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WO/2023/229929A1 |
A tapered medical access sheath (200, 400, 600) can comprise an access sheath hub (202, 402) and an access sheath shaft (210, 410, 610) extending distally from the access sheath hub (202). The access sheath shaft (210, 410, 610) can comp...
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WO/2023/230134A1 |
An expandable sheath for insertion of an interventional medical device (e.g., an intracardiac heart pump) into a blood vessel. The sheath has an elongate body having a proximal end, a distal end, and a lumen (232) extending from the prox...
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WO/2023/227571A1 |
The present disclosure relates to a method and catheter control assembly for determining a functional parameter of a catheter. The method comprises connecting the catheter to a catheter connector interface comprising a first lumen config...
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