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WO/2011/137333A2 |
Embodiments of handheld devices for dilating tissue along the paranasal sinuses include a handle assembly that includes a grip portion, an inflation mechanism, and a digital actuation member configured to actuate the inflation mechanism....
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WO/2011/132634A1 |
Disclosed is a stent which is mainly configured from a tubular member which forms a meshed tube having flexibility and elasticity, and a plurality of ring members which are arranged separated from one another in positions further inward ...
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WO/2011/133684A2 |
Embodiments of the invention include expandable medical implant systems and methods. The systems may include devices to reinforce a tube through which a fill material may be moved at least in part into expandable medical implants. In som...
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WO/2011/133678A2 |
Embodiments of the invention include expandable medical implant systems and methods. The systems may include devices to reinforce a tube through which a fill material may be moved at least in part into expandable medical implants. In som...
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WO/2011/132897A2 |
The present invention provides a cylindrical surgical stent which is not contracted in an axial direction even during expansion. The invention comprises a ring-shaped stent ring having: a plurality of cells arranged by being spaced in a ...
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WO/2011/133513A2 |
Disclosed is ah expandable transluminal sheath, for introduction into the body while in a first, collapsed cross-sectional configuration, subsequent expansion of at least a part of the distal end of the sheath to a second, enlarged cross...
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WO/2011/130536A2 |
Disclosed are balloon catheters for forming liquid cast biodegradable arterial stents. Typically, the balloon catheters include multiple balloons and multiple ports and include an element for promoting or initiating curing of a polymer s...
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WO/2011/128622A1 |
The present invention relates to a device for creating a working space within a human or animal body. The device comprises an outer wall which is configurable to adopt a non-expanded condition and an expanded condition. When the outer wa...
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WO/2011/130532A2 |
A minimally invasive dilation device includes a plurality of rigid arms radially arrayed about a center and a dilating member positioned between the arms. The device may be introduced into tissue toward a targeted area, while in a closed...
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WO/2011/130639A1 |
A method of dilating an infundibular space within the human head includes directing at least a distal portion of an elongate member of a medical device into a nasal cavity of the human head, the distal portion including a piercing tip an...
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WO/2011/130256A2 |
Clot engagement element Comprising bundle of unwoven fibers can be assembled to form an acute stroke treatment device. The device has the capability of forming a three dimensional filtration matrix comprising effective pores with a distr...
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WO/2011/122571A1 |
Provided is a bioabsorbable stent of which the shape, the degree of decomposition, or the placement site can be checked without incising the patient. The disclosed bioabsorbable stent is made of a bioabsorbable material. The bioabsorbabl...
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WO/2011/118081A1 |
A medical stent is provided with a coil which is formed by winding an element wire about an axis, an outer layer which is formed in a substantially tubular shape using a first resin material and which is provided on the outer peripheral ...
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WO/2011/115738A2 |
A system and minimally invasive method for the placement of pedicle screws without the use of a trocar needle and/or guidewires. The system and method comprises at least one pedicle finder and at least one dilator. The pedicle finder pre...
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WO/2011/115753A2 |
An arterial tamponade device is expandable between a collapsed condition and a fully expanded position and has opposite ends which are spaced farther apart in the expanded position. A foot or pressure pad is associated with at least one ...
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WO/2011/112231A1 |
An assembly structured to Inflate a retaining or pressure cuff of a medical device including of the type associated with an artificial airway tube such as an endotracheal tube and/or tracheostomy tube and concurrently monitor pressure th...
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WO/2011/112713A2 |
The invention is directed to a nasal delivery device comprising one or more microneedles, and to methods of nasally administering a composition with a nasal delivery device comprising one or more microneedles. In certain embodiments, the...
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WO/2011/113001A2 |
A device for treating a cardiovascular condition includes an expandable scaffold positionable in a portion of a vasculature of a mammal; and maintained via stent technology, wherein the scaffold is comprised of electrospun fibers compose...
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WO/2011/109307A1 |
A sheath comprises an elastomeric tube having a self-expanding scaffold coupled to a wall. The scaffold can expand to a diameter larger than the tube diameter to provide an enlarged distal opening. An aspiration catheter has a balloon an...
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WO/2011/109067A1 |
A balloon catheter for treating a condition of a vessel near a bifurcation comprises a shaft including a proximal and distal end, and a side surface, at least one guide wire lumen extending longitudinally, a distal port extending from th...
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WO/2011/049906A9 |
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WO/2011/106426A1 |
In some embodiments, a medical device for recanalizing a vessel having a blockage and restoring blood flow through an obstructed blood vessel includes an expandable member coupled to a core wire and a hypotube that are movable relative t...
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WO/2011/106547A2 |
Devices and methods are configured to allow transcervical or subclavian access via the common carotid artery to the native aortic valve, and implantation of a prosthetic aortic valve into the heart. The devices and methods also provide m...
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WO/2011/102674A2 |
The present invention provides a tracheal tube comprising: a hollow tube (100) inserted into the trachea; a first volume expansion portion (10) for encompassing one side of the hollow tube (100); a second volume expansion portion (20) po...
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WO/2011/103427A2 |
An implantable urethral prosthesis for the treatment of male incontinence and method of implementing the same includes a support portion, an inflatable member, a reservoir-pump and a restrictor. The support portion includes at least a fi...
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WO/2011/103555A2 |
The present invention comprises an implant for placing inside the eye such that the implant comes into contact with the interior tissue of the eye such that it conforms to the inner globe geometry of the eye. Implants of the present inve...
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WO/2011/099940A1 |
A device that can be placed, retained, and/or anchored within a gastrointestinal tract. The device includes an anchor portion and a chute that is couplable to the anchor portion. The anchor portion includes at least one retention unit. T...
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WO/2011/098989A1 |
A device comprising an elongated conduit comprising further at least an upper profile and at least a lower profile is disclosed. The upper and lower profiles being relatively displaceable such that when a distal part of the conduit is de...
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WO/2011/100006A1 |
The present invention provides systems and methods for treating and controlling obesity and/or type II diabetes. In one aspect of the invention, a bypass device includes gastric and duodenal anchors coupled to each other and positioned o...
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WO/2011/097636A1 |
A sealing device attached to an intragastric balloon device having a at least one flexible membrane aligned with and configured to seal an aspiration port of a lumen when the membrane is in a closed state and further configured to provid...
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WO/2011/097639A2 |
An access device for placing a medical article within a body space includes a needle, a dilator, and a medical article. The needle can include an elongated needle body with a distal end and a hub from which the needle body extends. The e...
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WO/2011/097229A2 |
A catheter (or cannula) is small enough in diameter to be placed minimally invasively into the body of a patient but also can be expanded post-placement to provide a larger-diameter placed catheter that supports fluid flow at a rate high...
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WO/2011/097578A1 |
Surgical instruments having at least one surface modified through formation of polyelectrolyte films and/or nanopatiicle deposition thereon to increase adhesion between the surgical instrument and a patient's inner limiting membrane whil...
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WO/2011/094697A2 |
The disclosure is directed to a needle system configured to enlarge an access path in a patient without further cutting into the tissue of the patient so as to reduce recovery time and trauma to the patient. Also provided are methods of ...
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WO/2011/089599A1 |
A catheter system having an intussuscepting balloon and a handle for a catheter system. The handle includes a fluidic system for preventing overpressure conditions during balloon intussuscepting and includes a locking mechanism disposed ...
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WO/2011/091383A1 |
The devices and methods described herein relate to improved structures for removing obstructions from body lumens. Such devices have applicability in through-out the body, including clearing of blockages within the vasculature, by addres...
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WO/2011/089014A1 |
The invention relates to a catheter having a spacer (3). Said spacer (3) spreads or springs open radially to the outside when it is located in the interior of a container. Perfusion of the container is thus ensured, including when the ca...
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WO/2010/042016A9 |
A medical device for assisting in the maintaining of an opening created in the thoracic diaphragm is provided. The medical device comprises a diaphragm contacting part adapted to be placed in contact with the thoracic diaphragm and there...
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WO/2011/084616A2 |
Exemplary embodiments of devices and method for affecting at least one anatomical tissue can be provided. A configuration can be provided that includes a structure which is expandable (i) having and/or (ii) forming at least one opening o...
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WO/2011/082074A1 |
Sinusitis, tumors, infections, fractures and other disorders of the paranasal sinuses, are diagnosed and/or treated using minimally invasive approaches. Access devices may be used to facilitate insertion of working devices such catheters...
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WO/2011/082040A1 |
A system for treating an aneurysm includes a first double-walled filling structure having an outer wall and an inner wall. The filling structure is adapted to be filled with a hardenable fluid filling medium so that the outer wall confor...
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WO/2011/082139A1 |
Systems for accessing a Eustachian tube (26) of a patient are disclosed. The system includes a guide (1600) configured for passing into a nasal passage of the patient to position a distal tip (1602) of the catheter at or near a Eustachia...
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WO/2011/080732A1 |
A catheter including an outer conduit and an inner conduit movably disposed therein. The inner conduit includes at least one movable part. The proximal end of the inner conduit is angled piercing the wall of the outer conduit. The cathet...
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WO/2011/079847A1 |
An instrument configured to prepare a penis for implantation of a penile prosthetic includes a rigid shaft (22) extending between a proximal end and a distal end that is insertable into the penis, and an expandable member (26) coupled to...
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WO/2011/082114A1 |
A catheter introducer system is provided with a catheter sheath having a valve providing for a friction fit around a catheter. The friction fit is selectively adjustable to vary between a first configuration for longitudinal movement of ...
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WO/2011/079088A1 |
The present invention relates to an external nasal dilator, more specifically to an improved external nasal dilator, which provides a focused and efficient spring force to the outer wall tissues of a first and second nasal passages.
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WO/2011/079289A1 |
The present invention provides, in one embodiment, a vascular filter device for capturing dislodged blood clots within a vessel. The vascular filter device includes an expandable framework for securing the device within a vessel. The dev...
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WO/2011/079302A2 |
Embodiments of the invention provide swallowable devices, preparations and methods for delivering drugs and other therapeutic agents within the GI tract. Some embodiments provide a swallowable device such as a capsule for delivering drug...
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WO/2011/075731A2 |
Tissue expanders and their methods of use.
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WO/2011/075745A2 |
The present invention relates to an expandable metal balloon that may be used for the treatment of diseased or injured bone tissues, and a method of using the same. The metal balloon is inserted into the interior space of a cancellous bo...
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