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WO/2012/044917A1 |
An intraluminal device and method includes positioning an intraluminal device in the recipient including positioning the intraluminal device in a lumen that experiences peristalsis. The intraluminal device has a surface defined by a wall...
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WO/2012/038959A2 |
The present invention provides a multi-directional needle assembly for injecting substance into at least one injection site of a patient's body, comprising: a. an elongated member having a distal end; said distal end having a plurality o...
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WO/2012/038952A2 |
A nasal dilator adapted to stretch facial skin, including a resilient layer and attachment means. The resilient layer has an equilibrium configuration and a plurality of nonequilibrium configurations. Portions of the resilient layer are ...
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WO/2012/040655A2 |
A replacement heart valve and method of treating valve insufficiency includes an expandable frame configured to engage a native valve annulus. A valve body is coupled to the frame. The valve body can include a leaflet portion and possibl...
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WO/2012/039905A1 |
A medical device and method for the treatment of a sinus opening includes a handle, a guide catheter, a guide wire, a balloon catheter, a guide wire movement mechanism and a balloon catheter movement mechanism. The handle has proximal an...
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WO/2012/030673A2 |
Medical devices which are adapted to be implanted into a patient for a limited period of time using minimally invasive insertion procedures for dilating a stenotic opening, such as a stenotic sinus opening, are provided. The devices and ...
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WO/2012/031149A1 |
An apparatus having a longitudinal shaft. A guide feature is associated with the longitudinal shaft. The guide feature is disposed adjacent to a distal end of the longitudinal shaft. At least one ensnarement feature is associated with th...
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WO/2012/031141A2 |
Cardiac valve supports and their methods of use.
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WO/2012/027386A2 |
The system and method provide ways to achieve vascular access, e.g., for chronic hemodialysis. The system includes a port which may be bonded to a vascular graft which is installed between an artery and vein. A movable seal occludes a lu...
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WO/2012/027449A2 |
Provided herein are surgical suturing systems, devices, and methods of using the same. The systems and devices are optionally used in surgeries of the stomach.
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WO/2012/024428A2 |
A transluminal cardiac valve includes an expandable generally tubular cage including when expanded a generally uniform central region, first and second ends each diametrically constricted relative to the central region, a blood imperviou...
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WO/2012/021527A2 |
A temporary subvalvular check valve has a collar and an expandable seal structure connected by pivotable struts that together support flexible leaflets. The check valve can be introduced along a tool shaft and positioned in a chamber or ...
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WO/2012/020812A1 |
A stent is provided that is extremely useful and that exhibits excellent proof stress (elasticity limit stress) in practical use. The stent (1) is formed into a cylinder that can be expanded in a radial direction when placed into the lum...
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WO/2012/018779A2 |
Methods and apparatuses relate to an expandable valve that may be implanted within the body, for example, at a semilunar position of the heart. The valve may include an expandable valve frame disposed about a number of valve leaflets and...
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WO/2012/018899A1 |
A balloon catheter (10) having a shaft (16), a balloon (14), and an external delivery tube (12) is disclosed. Methods of using the balloon catheter having an external delivery tube are also disclosed. In one example, the balloon catheter...
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WO/2012/016005A2 |
A training device is disclosed for exercising the pubococcygeal or pelvic floor muscles, for example in the treatment of incontinence. The device includes a cylindrical, deformable probe for insertion into the vagina or rectum of a user....
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WO/2012/012660A2 |
Described herein is a unique sutureless heart valve that includes a deployment mechanism having a plurality of fasteners. The plurality of fasteners may be actuated at least two states: a disengaged state wherein said plurality of fasten...
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WO/2012/006924A1 |
A vaginal dilator having a side blade or having upper and lower blades comprising accessorial blades includes an upper blade (1), a press handle (3), a lower blade (2) and a handle (4). The upper blade (1) is connected with the lower bla...
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WO/2012/009069A2 |
A device for placing sutures through a section of tissue, especially a section of thick and/or moving tissue. A tissue welting tip has a trough for forming a welt in a tissue section. An alignment guide is pivotally mounted in the distal...
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WO/2012/009558A2 |
There is disclosed a porous emboli deflector for preventing cerebral emboli while maintaining cerebral blood flow during an endovascular or open surgical procedure. The device prevents the entrance of emboli of a size able to cause strok...
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WO/2012/009518A1 |
A system for treating a blood clot includes a microcatheter extending through an optional aspiration catheter, and a guidewire subassembly extending through and beyond the microcatheter, the guidewire assembly having a guidewire, an elem...
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WO/2012/006496A2 |
A device, system and method for dilating a patient during a minimally invasive surgical procedure is disclosed. A surgical dilation system includes a dilator having an outer tubular member and an inner tubular member sized to be movably ...
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WO/2012/006124A2 |
A dual-balloon delivery catheter system includes a carrier segment that is a lead/carrier balloon or mandrel at a distal portion of a catheter. The carrier segment is sequentially arrayed with a more proximally positioned delivery segmen...
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WO/2011/163275A2 |
A replacement heart valve can have an expandable frame configured to engage a native valve annulus. A valve body can be mounted onto the expandable frame to provide functionality similar to a natural valve. The valve body has an upstream...
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WO/2011/137372A9 |
A catheter capable of rapid inflation and deflation and operation by one individual.
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WO/2011/159590A2 |
A stricture treatment and drainage catheter comprises a drainage lumen supporting a stricture dilator that is changeable between a collapsed position and a plurality of expanded positions. An expansion indicator operatively connects to t...
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WO/2011/159271A1 |
The present invention is directed toward an intragastric device used to treat obesity that includes a wire mesh structure capable of changing from a compressed pre-deployment shape to an expanded post-deployment shape with a greatly incr...
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WO/2011/156193A2 |
This application is directed to a device comprising a covering attached to the device. A process of making a device with a specific covering attached is also disclosed. The application further discloses a method for the treatment of perf...
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WO/2011/156511A2 |
Systems, devices, and methods are provided for orthopedic implants. The implants may include a base member, such as an acetabular shell or an augment, that is configured to couple with an augment, flange cup, mounting member, or any othe...
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WO/2011/156533A2 |
A bi-directional stent delivery system includes an inner elongate shaft, a radially expandable prosthesis disposed over the inner elongate shaft, an outer elongate shaft, and a shuttle sheath disposed over the radially expandable prosthe...
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WO/2011/153220A2 |
Systems and methods are provided that reduce or prevent the occurrence of NIH, VR and the resulting VS in the VOT of a GAVF. The system may protect the venous outflow tract of a GAVF from the deleterious physical and biological factors t...
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WO/2011/153233A1 |
A dilation catheter device (120) and system for dilating an opening in a paranasal sinus and/or other passageways within the ear, nose or throat is disclosed. A dilation catheter device and system is constructed in a manner that facilita...
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WO/2011/153238A2 |
An implant for a spinal column and a method for inserting the same into a patient is disclosed. The implant includes an elongated body positionable in a spinal disc space. The body comprises a first body member and a second body member t...
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WO/2011/149978A2 |
Methods and devices are disclosed for opening a passageway of a patient. The device includes a base plate for attachment to cricoid cartilage of the patient. A post extends from the base plate through the patient's skin. The post is pull...
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WO/2011/148625A1 |
To provide a stent for enabling injuries to the wall of a lumen to be reduced, a stent 10 in the shape of a mesh is placed and used inside a lumen such as a blood vessel of the human body, where the mesh is formed of a single or pluralit...
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WO/2011/146312A1 |
A balloon catheter is provided with integral channels for securing dilation elements to the outside of the balloon. The dilation elements have an anchor portion and an intermediate portion that are disposed within first and second longit...
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WO/2011/144240A1 |
A catheter (10) for insertion and deployment of a dilation balloon (19) inside a blood vessel (12) comprises a catheter body (14), a deployment section (18), provided on said catheter body (14), which deployment section (18) comprises sa...
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WO/2011/146085A1 |
A rapid response balloon catheter (10) that contains a insertion tube (12) having an inflatable sheath (17) circumferentially mounted thereon which is arranged to place the balloon (21) in fluid flow communication with a fluid pump for i...
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WO/2011/142491A1 |
The present invention relates to a medical dilator. The medical dilator according to the present invention comprises: an expansion body for being expanded inside the body by means of air pressure; an air tube for guiding the flow of air ...
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WO/2011/143246A1 |
Devices, systems, and methods for lead delivery. In at least one exemplary embodiment of a catheter for delivering a lead within a mammalian body of the present disclosure, the catheter comprises an elongated tube comprising a wall exten...
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WO/2011/143018A2 |
Provided is an inflatable ring device useful for expanding the iris prior to ophthalmic surgery. The ring shape is either continuous or discontinuous and includes a groove around the outer periphery of the ring. When inflated, the groove...
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WO/2011/143238A2 |
Disclosed prosthetic valves can comprise a sewing ring configured to secure the valve to an implantation site. Some disclosed valves comprise a resiliently collapsible frame having a neutral configuration and a collapsed deployment confi...
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WO/2011/143468A2 |
A tissue electrode assembly includes a membrane configured to form an expandable, conformable body that is deployable in a patient. The assembly further includes a flexible circuit positioned on a surface of the membrane and comprising a...
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WO/2011/140118A1 |
A method for visualizing the interior of a bodily passageway at a remote location, the method comprising the steps of: providing a visualization system for deployment in the bodily passageway, the visualization system comprising: an endo...
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WO/2011/140535A1 |
Inventive embodiments disclosed herein include a catheter for dilating a sinus cavity lumen. The catheter includes a guide tube, having a proximal end and a distal end, that terminates in a distal tip; a sleeve member annularly positione...
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WO/2011/140331A1 |
An apparatus and method for performing cardiac ablations employs a catheter comprising an anchoring device and an ablating device to perform the ablations to electrically isolate the pulmonary veins and left atrium from surrounding atria...
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WO/2011/139620A2 |
The present invention relates to a ventilating apparatus for safely intubating patients during surgical procedures. The apparatus is an expandable intubation device comprising an expandable endotracheal tube compressed with a perforated ...
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WO/2011/137978A1 |
The present invention relates to a balloon catheter system for sealing puncture points or openings in body cavities, hollow organs or in percutaneous drainage operations in mammals, consisting of a filling catheter (14) for a filling med...
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WO/2011/136745A1 |
According to various embodiments, a balloon inflating device may be provided. The balloon inflating device may include a balloon, a first substance within the balloon, a second substance within the balloon capable of having a reaction wi...
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WO/2011/136815A1 |
A catheter having a fluid circuit to control and modulate flow of inflation fluid to and from a balloon. In one embodiment, the catheter includes an inflation lumen, deflation lumen and a plurality of valves to modulate flow of inflation...
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