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WO/2024/024173A1 |
Provided is a technique for efficient energy application in pulsed field ablation. A catheter 1, which is for pulsed field ablation, comprises a hollow, elongated and tubular shaft and an electrode unit 40 located at the end of the sha...
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WO/2024/026462A2 |
Polymeric inner liner, for use with catheters or other medical devices, where the polymeric inner liner tubing can have regions of customized properties created by slot type patterns in the inner liner.
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WO/2024/025981A1 |
An implant tool system includes an implantable medical device. The implantable medical device includes a zone visual marker positioned on an exterior surface of the device. The zone visual marker includes a distal end of the zone visual ...
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WO/2024/026513A1 |
A transvascularly placed steerable microcatheter, further including internal steerability and the ability to articulate in a direction at right angles to its longitudinal axis at or near its distal end. The steerable microcatheter is gen...
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WO/2024/019943A1 |
A urinary catheter can be retained inside the body for extended periods. A catheter mating device can connect to the catheter to move the catheter inside of the body or remove it from the body. The catheter includes: (1) a tube having a ...
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WO/2024/020080A1 |
A positioning device for maintaining positioning of an introducer hub relative to a repositioning sheath or catheter may be provided. The positioning devices may include a first coupler, a second coupler configured to be removably couple...
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WO/2024/017280A1 |
A medical catheter, comprising: a catheter body (1), a driving wire (2) penetrating through the catheter body (1), and a bending control core (3) penetrating through the catheter body (1) in the axial direction of the catheter body (1). ...
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WO/2024/019606A1 |
The invention relates to medical equipment, and more particularly to cutting catheters, and can be used for thrombus extraction and for widening passageways in vessels (arteries, veins) by breaking down the elastic and fibrous portion of...
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WO/2024/018460A1 |
A medical guide wire for improved blood vessel navigation (i.e., to a blood clot, aneurism or hemorrhagic stroke) includes a wire having a curved distal tip, a shaft covering at last part of the wire, and a coil affixedly covering a port...
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WO/2024/018619A1 |
A sensor-equipped guide wire (1) comprises a core wire (10), a sensor (20) disposed in a first section (S1) located in a front-end portion of the core wire (10), an electrode disposed in a second section (S2) located in a base end portio...
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WO/2024/016170A1 |
The present invention provides a data monitoring system, comprising: a pressure sensor, a temperature sensor, a metal tube, a guide tube, a data monitor, and a guide sheath. The pressure sensor and the temperature sensor are installed in...
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WO/2024/019861A1 |
A catheter device and manufacturing process for manufacturing the catheter device, wherein the catheter device has a halo-shaped coiled portion extending away from a perpendicular stem portion through a swan neck portion. Eyelets on the ...
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WO/2024/020450A1 |
Disclosed herein is an intraluminal medical guidewire with a usable tip at each end of the guidewire. The guidewire includes an elongated member defining a longitudinal axis and having a first end and a second end. The first end contains...
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WO/2024/016498A1 |
The present application relates to a drug-coated balloon, a preparation method therefor and use thereof. The drug-coated balloon comprises a balloon body as well as a hydrophilic coating and a drug-loaded layer that are sequentially arra...
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WO/2024/018181A1 |
Packaged catheter assembly A catheter assembly comprises a catheter tube coupled to a funnel, and a handling sleeve. The handling sleeve is formed from a flexible film material and is releasably attached to the funnel. One embodiment of ...
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WO/2024/019760A1 |
A tract expander includes a base having a threaded central hole and a plurality of wings. The base and the wings are connected by a plurality of hinges. Each of the plurality of hinges is connected to the base and to a wing of the plural...
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WO/2024/018082A1 |
A balloon catheter device (1) for atraumatic treatment of hollow organs is provided. It comprises a balloon catheter (2) with a balloon (3), a tubular functional sleeve (5) applied to the balloon for directed and segmented cushion-like d...
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WO/2024/018618A1 |
A sensor-equipped guide wire equipped with a core wire, a sensor positioned at the tip end section of the core wire, a main lead wire which is electrically connected to the sensor and extends along the core wire to the base end section o...
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WO/2024/018492A1 |
An arterial cannula (4) for ExtraCorporeal Membrane Oxygenation, ECMO, presents an elbow point, a first portion upstream of the elbow point and a second portion downstream of the elbow point with respect to a flowing direction of a fluid...
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WO/2024/020566A2 |
Provided herein are balloon delivery systems (BDSs) for deploying expandable implants at treatment locations within a subject. In particular provided herein are BDSs providing optimal deployment of bioresorbable vascular scaffolds (BVS),...
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WO/2024/020142A1 |
Systems and method are configured for vascular and/or neurointerventional procedures. The systems and methods enable safe and rapid access, including percutaneous access, to the carotid artery and further to the cerebral or intracranial ...
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WO/2024/015382A1 |
Methods and a system for performing a medical procedure at a treatment site of an occlusion in a dural venous sinus of a brain of a patient including advancing a catheter and a flexible inner member retrograde to a target location distal...
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WO/2024/015509A1 |
An integrated catheter system includes a catheter adapter, a needle-free connector including a first port, a second port positioned opposite the first port, and a side port positioned between the first port and the second port, intermedi...
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WO/2024/015736A2 |
Medical devices and methods for delivering fluid. The devices include one or more needles for delivering fluid. The methods may optionally include expanding an expandable member such as an inflatable member to expand an expandable scaffo...
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WO/2024/015427A1 |
Medical devices and methods for using medical devices are disclosed. An example hand-held shaft puller for engaging a medical device shaft includes a handle having a distal end region, a proximal end region and a longitudinal axis. Furth...
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WO/2024/015921A2 |
Devices, systems and methods for filtering embolic particles that may be generated from a medical procedure including protection of the major branching vessels from the aorta, and catches and filters emboli that may be generated during t...
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WO/2024/015430A1 |
An IV catheter device includes a needle component having an elongated needle with a sharp distal tip and a hollow needle hub that defines a flash chamber. The device includes a catheter component having a hollow body through which the ne...
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WO/2024/015551A1 |
A vascular access system configured for delivery of a tube or probe into a patient's vascular system, the vascular access system including a catheter adapter having a distal portion and a proximal portion, wherein a catheter extends from...
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WO/2024/012380A1 |
A catheter implant system (61) and an included associated device, prosthetic heart valves (65, 7200) and method, relating to the technical field of medical instruments, wherein included interventional delivery systems (1, 51) comprise: c...
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WO/2024/015984A2 |
A catheter for navigating tortuous vasculatures to reach distant anatomies. The catheter may have an optimal stiffness profile so that a physician may safely and efficiently advance large bore catheters through such tortuous vasculatures...
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WO/2024/013703A2 |
A cardiac guidewire (20) is provided that is advanceable to a target cardiac site (10). The cardiac guidewire (20) is shaped so as to define an elongate portion (22), which is straight when unconstrained, and a spiral distal portion (24)...
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WO/2024/015467A1 |
Methods and systems are provided for trans-cervical delivery of agents for various purposes, including contraception and tubal patency evaluation. The trans-cervical delivery system comprises at least one port; a tubular shaft coupled to...
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WO/2024/015022A1 |
There are provided a composition and a method of preparing the composition. The composition comprises a composite powder material and an elastomer, wherein the composite powder material comprises a) tourmaline particles, b) rare-earth mi...
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WO/2024/014827A1 |
The present invention relates to a fixing device for fixing a medical wire such that the wire is conveniently used and, specifically, fixedly maintains the medical wire in a wound state so as to prevent contamination of the medical wire,...
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WO/2024/013485A1 |
A device (100) for reversibly securing a flexible conduit to the skin of a patient, includes: a rigid base (110) that is secured to a patient's skin by an adhesive element (120). The base (110) includes a surface for supporting a conduit...
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WO/2024/014485A1 |
Provided is a distal stabilizer capable of suppressing a positional misalignment of a cylindrical part locked in a biological lumen. This distal stabilizer 1, used for catheter delivery in a biological lumen, comprises: a linear delive...
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WO/2024/015912A2 |
Provided herein are devices for sutureless securement of medical devices to a subject. In particular, drain tubes (e.g., percutaneous drains), catheters, and other medical devices are secured to the skin of a patient (e.g., near the inse...
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WO/2024/014206A1 |
Provided is a guiding sheath that enables facilitating placement of a sheath in a carotid artery leading to a target treatment site by causing a dilator and the sheath, as an integral unit, to reach the carotid artery leading to the targ...
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WO/2024/015074A1 |
A guidewire (100) includes a body (102) and a tip (103). The tip is configured to be energized by an RF generator connectable to the body. The guidewire is configured to tunnel through an internal lumen of a blood vessel, tunnel through ...
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WO/2024/014249A1 |
A balloon catheter comprises a balloon 13 and a protruding part 30 that is provided so as to protrude from the outer surface 27 of the balloon 13 and that extends linearly along the axial direction of the balloon 13. The protruding part ...
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WO/2024/015913A1 |
Provided herein are devices for prolonged securement of medical devices to a subject. In particular, drain tubes (e.g., percutaneous drains), catheters, and other medical devices are secured near the insertion site using the devices herein.
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WO/2024/013005A1 |
The invention relates to a guide wire (1) with a core wire (2), extending from a proximal end to a distal end, wherein a proximal portion (3) is adjacent to the proximal end and a distal portion (4) is adjacent to the distal end and the ...
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WO/2024/016004A2 |
The present technology relates to systems and methods for removing a thrombus from a blood vessel of a patient. In some embodiments, the present technology is directed to systems including an elongated catheter having a distal portion co...
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WO/2024/015504A1 |
A blood draw device for withdrawing blood through an intravenous catheter assembly including a catheter, the blood draw device including a housing, a fluid conduit received within the housing and having a proximal end and a distal end, t...
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WO/2024/014920A1 |
A lung disease treatment apparatus of the present invention has a penetration unit for discharging body fluids and air that are present in the thoracic cavity, and comprises: a plurality of thoracic cavity insertion devices including pen...
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WO/2024/015979A2 |
A catheter device includes an inner tube, an outer tube disposed around the inner tube, a capturing tool connected to a distal end of the inner tube and having a mesh adapted to capture an object within a body passage, a handle connected...
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WO/2024/010651A1 |
An elongated guidewire for use in angioplasty and related procedures. The guidewire includes a proximal section and a distal section. The proximal section has a plurality of round cross-section segments alternating with a plurality of no...
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WO/2024/009085A1 |
A system comprising a urine drainage bag comprising overlapping bag walls, sealed together about their periphery, defining an internal collection volume and having an inlet, an inlet tube entering via the inlet and sealingly secured with...
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WO/2024/010724A1 |
A drug delivery device may include a pressure sensor, a microprocessor, a fluid pathway including a reservoir, a pump downstream of the reservoir, and/or a fluid line downstream of the pump. The reservoir may be configured to receive a f...
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WO/2024/010964A1 |
A method and apparatus for measuring the inflation diameter, cross-sectional area, and/or volume of an inflatable balloon on a balloon catheter, wherein the method comprises providing a diameter measurement device (DMD) configured to mea...
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