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WO/2024/092349A1 |
An implantable medical device includes a functional unit, an introducer unit for introducing and/or navigating the functional unit in a lumen of body conduit(s) of a subject, and an elongated operable element connectable to a controller ...
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WO/2024/076659A1 |
An introducer includes an introducer body having longitudinally spaced proximal and distal introducer ends. The introducer body has laterally spaced inner and outer introducer walls. The inner introducer wall defines an introducer lumen....
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WO/2024/076962A1 |
Disclosed herein is a medical device including an introducer sheath (100) including a stiffness transition (110) and a dilator (300) including a stiffness transition (312). When the dilator (300) occupies the lumen of the introducer shea...
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WO/2024/077091A1 |
Devices used to pressurize, depressurize, or otherwise displace fluid are disclosed. The devices may be configured to displace fluid in order to inflate or deflate a medical device, such as a balloon. The devices further include features...
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WO/2024/074324A1 |
An apparatus includes an intraluminal dilator with a flexible elongate member and a balloon. The flexible elongate member can be positioned within a body lumen. The flexible elongate member includes a first diameter. The balloon includes...
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WO/2024/067296A1 |
Provided are a double-positioning varicose vein closure surgical delivery device, surgical system and method. The double-positioning varicose vein closure surgical delivery device comprises a delivery unit and an injection unit. The deli...
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WO/2024/058978A1 |
A resilient adhesive sheath for use in enhancing the durability and hygienic properties of a dilatation device is contemplated as an elongate tubular section being formed of a resiliently flexible material, with an adhesive layer dispose...
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WO/2024/052916A1 |
A closure device (320) is provided for suturing a puncture. The closure device (320) includes a suture (322, 822), an elongate support (328), a suture-positioning support (330), and an elongate dilator (344). The suture -positioning supp...
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WO/2024/054938A1 |
The present disclosure illustrates an introducer sheath with a braided or coiled wire frame. The wire frame of the introducer sheaths described herein include a distal portion having the wire disposed more densely than a proximal portion...
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WO/2024/047485A1 |
A system for forming an operative corridor with a dilator, a first blade, and a second blade is disclosed. The dilator may include a hollow body having an interior surface and an exterior neuromonitoring surface and the interior surface ...
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WO/2024/045982A1 |
Provided are a drug carrier balloon catheter and a method for preparing same, a balloon catheter system, and a method for intravascular in-situ stent generation. The drug carrier balloon catheter comprises: a catheter 100 having a distal...
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WO/2024/044472A1 |
Configurations are described for assisting execution of a percutaneous procedure while protecting the vascular pathway to the target treatment area. One example is directed to an embolic protection system for deploying a device to a dist...
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WO/2024/038344A1 |
An apparatus includes a hub including a front port, a side port, and a back port including a hemostasis valve. The apparatus further includes a sheath extending from the hemostasis valve through the front port and shaped to define one or...
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WO/2024/033359A1 |
A dilator comprises: a shaft (110, 210) and a reinforcing element (120, 220) comprising a generally cylindrical face. The reinforcing element (120, 220) is connected to a distal end of the shaft (110, 210).
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WO/2024/010742A1 |
An expandable surgical access port having movable arms and a membrane on the arms. The arms are movable by a mechanism that operates without moving in the longitudinal direction, and may include position indicators, slots for lights and ...
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WO/2024/006067A1 |
Enhanced dilatation devices are contemplated which incorporation of a number of new features, principally among them an actuator for producing reciprocating linear motion in at least the insertion end of the dilatation device to aid in, ...
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WO/2023/249674A1 |
A cuff assembly for an airway tube includes an outer bladder and an inner cuff. The inner cuff is positioned adjacent to the airway tube, and the outer bladder is positioned adjacent to the inner cuff. The outer bladder is made with a le...
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WO/2023/223152A1 |
Vascular dilator positioning assemblies and systems are described herein, together with methods for their use and assembly. Such assemblies and systems comprise a grip portion having a wall and an actuator for positioning the dilator tip...
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WO/2023/220766A1 |
Vascular dilator positioning assemblies and systems for reducing a space formed between a proximal end of a dilator tip and a distal end of a sheath are described herein, together with methods for their use and assembly. Such assemblies ...
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WO/2023/217976A1 |
An apparatus for expanding patient tissue, the apparatus comprising an elongated introducer assembly (100), suitable for being positioned proximate to a puncture hole in a tissue wall. In use, a distal tip (122) and distal end (120) are ...
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WO/2023/214295A1 |
The disclosure generally related to improved introducer sheaths for insertion into the body to provide intravascular access to various medical devices, involving an introducer sheath capable of insertion while providing resistance to fri...
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WO/2023/212766A1 |
The disclosure generally related to improved introducer sheaths for insertion into the body to provide intravascular access to various medical devices, involving an introducer sheath capable of insertion while providing resistance to fri...
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WO/2023/215273A1 |
Embolic material capture catheters and related devices and methods constrain a distal end portion of an embolic material filter assembly in an insertion configuration. A method of deploying an embolic material filter assembly includes ad...
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WO/2023/213749A1 |
The invention relates to a biomedical device (101) for percutaneous catheterization of a body duct (13), in particular arterial catheterization, the device (101) comprising an introducer assembly (1) which has a dilator (2) for widening ...
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WO/2023/200951A1 |
The present invention relates generally to medical compositions, methods and devices/systems for treating vascular diseases. More particularly, the invention relates to medical methods, devices and kits for distributing drug to surroundi...
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WO/2023/194970A1 |
Dilation catheter (122) for the insertion into a nostril of a patient, configured for positioning of a first dilator (230) of the dilation catheter between a turbinate (IT) of the patient and an adjacent lateral nasal wall of the patient...
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WO/2023/196206A1 |
A device may include a flexible tube comprising: a distal end, a proximal tip, the proximal tip comprising a suction line extension being configured for placement in a uterine cavity of a uterus after childbirth, a tube center of the fle...
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WO/2023/196243A1 |
Devices, systems and methods for shunting, plugging, and device installation via a cinching mechanism are provided. In some instances, a cinching system incorporates two rings and a cord stitched along and between the two rings. In some ...
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WO/2023/189376A1 |
A catheter (1) equipped with: an outer tube (10) which has a distal end (10a), a proximal end (10b) and a lumen (11) extending in a longitudinal direction (x); a bag-shaped body (20) which is provided at a distal part of the outer tube (...
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WO/2023/183194A1 |
Superior dilatation devices and methods of using such devices are contemplated which are effective for providing enhanced levels of sexual stimulation as well as enhancing the treatment or amelioration of conditions which may be treated ...
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WO/2023/175156A1 |
An enhanced dilator (105) includes a dilator shaft (204) defining a lumen for receiving a functional device (e.g., a puncturing device) therethrough. The dilator shaft includes a proximal portion for manipulation by a user and a distal p...
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WO/2023/172485A1 |
Introducers (100) and dilators (102) that include expansion features (106) configured to dilate expandable access sheaths (104) are described herein. The introducer can include an expansion feature disposed on an elongate shaft. The expa...
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WO/2023/168097A1 |
A catheter placement system (100) including a removable skin nicking device (150) coupled with a catheter (120), e.g., a Rapidly Insertable Central Catheter. The skin nicking device includes a handle (152) and a blade (154) extending the...
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WO/2023/168123A1 |
The present disclosure is a method of manufacturing a device for performing a balloon dilation procedure at the site of a stenosis within the airway of a patient adjacent to vocal cords. The method includes providing a single lumen cathe...
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WO/2023/160630A1 |
A drug eluting balloon loaded with a drug in bulk, without any extra coating to host the said drug, and the method of preparing a drug eluting balloon which directly loads the drug on the balloon without coating, by using supercritical c...
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WO/2023/163948A1 |
An introducer sheath assembly (10) includes an expandable introducer sheath (12) including an expandable braid (16) defining an elongate tubular member moveable between a collapsed configuration for delivery and an expanded configuration...
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WO/2023/164027A1 |
Dilators and introducers that include encapsulation features configured to couple to an access sheath are described herein. For example, a dilator (102) can include an elongate shaft configured to be received within an access sheath. The...
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WO/2023/154803A1 |
Disclosed is a device for treating uterine bleeding, the device comprising a shaft having proximal and distal ends, with one or more lumens therethrough, a deployable sleeve at the distal end and/or an occlusive flange between the proxim...
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WO/2023/150263A1 |
A catheter placement assembly (100) includes a catheter (150) and a skin nicking device (200) having a blade (230) configured to transition between a sheathed configuration and a deployed configuration. The skin nicking device (200) incl...
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WO/2023/150314A1 |
A catheter placement system (100) including a catheter (150) having a catheter tube (152) distally coupled to a catheter hub (160) having one or more extension legs (162) proximally coupled to the catheter hub (160). The catheter tube (1...
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WO/2023/137130A1 |
Disclosed herein are devices, systems, and methods related to monitoring intrauterine pressure. An example method may include inserting a catheter assembly into an uterus of a patient such that a sensor of the catheter assembly is placea...
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WO/2023/124491A1 |
The present application provides a balloon system, comprising a balloon, a catheter assembly, and a shaping structure. The balloon is sleeved outside the catheter assembly and connected to the catheter assembly, and has a dilated state a...
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WO/2023/129211A1 |
A balloon dilation device includes a handle (110) that defines an internal cavity (116), a shaft (118) extending distally from the distal end of the handle, an inflatable balloon (126) disposed about the distal end of the shaft, and an i...
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WO/2023/084530A1 |
Disclosed herein is a peculiarly designed dome shaped (101) medical device (100) made of suitable flexible material that can be inserted into the anal canal (105), snugly fitted in between the buttocks (103) and worn with or without a st...
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WO/2023/081340A1 |
Devices and methods for treatment of a patient's vasculature are described. Embodiments may include a permeable implant made from a plurality of elongate filaments that are woven together. The implant may have a first unrestrained preset...
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WO/2023/077276A1 |
Embodiments disclosed herein are directed to a vascular access system including a port assembly and an expansion kit. The port assembly includes a port coupled to a catheter. The port can include a septum aligned with the catheter lumen ...
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WO/2023/079498A1 |
Systems are provided for delivering an interatrial shunt device to a puncture of the atrial septum of a patient. The delivery devices described herein do not require a separate dilator as the components thereof function as a dilator for ...
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WO/2023/069477A1 |
An expandable vaginal dilator includes a stretchable sheath defining at least one fluid chamber therein and being shaped and sized according to vaginal measurements and physical examination. A support within the sheath seals and holds th...
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WO/2023/064273A1 |
Described herein is a diagnostic catheter and a catheter system including the same. The diagnostic catheter of the disclosure is configured for advancing from a first blood vessel (such as a subclavian artery or descending aorta artery) ...
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WO/2023/057755A1 |
A cervical inspection device (610) for performing a cervical smear test is provided. The device (610) has a tubular body (612) having a first end (614) which is engagable by an operator and a second end (616) which is insertable into a p...
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