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9023011 Medical device  
A medical device including a shaft having an elongated inner member and an elongated tubular reinforcing member disposed over at least a portion of the inner member. In some embodiments, at least...
9017308 Insert molded hub and strain relief  
A hub assembly and methods of attaching the same to a catheter shaft. The hub assembly includes a strain relief coupled to a hub. The strain relief may be mechanically coupled to the hub. The hub...
8986284 Catheter  
A body of a catheter includes an inner layer, a braid, and an outer layer. The braid includes first and second wires. The first and second wires can be joined together such that the distal end...
8986244 Needleless delivery systems  
A method of treating a prostate condition, including the steps of providing a needleless injector that includes a body at a proximal end, an injection shaft extending from the body to a distal end...
8945088 Apparatus and methods for dilating and modifying ostia of paranasal sinuses and other intranasal or paranasal structures  
Sinusitis and other disorders of the ear, nose and throat are diagnosed and/or treated using minimally invasive approaches with flexible or rigid instruments. Various methods and devices are used...
8945089 Infusion catheter with composite tip  
A catheter for use with a medical infusion or other fluid system. The catheter may include a flexible elongate tubular core that is resistant to radial collapse, and a separate tubular tip member...
8926560 Distal access balloon guide catheter  
Distal access balloon guide catheter system and methods for delivering implantable devices, catheters, or substances in or near and/or restoring flow through body lumens, such as blood vessel...
8911400 System for intraluminal travel within living vasculature  
Embodiments of the invention include a catheter, comprising: a lumen having a distal end and a proximal end; one or more marker bands circumferentially arranged around the lumen; a support...
8858530 Catheter  
A catheter includes an inner layer, a braid, an outer layer, and a distal tip. A recessed region having a first side and a second side is formed in a distal end portion of the braid, a length of...
8821477 Alternative micromachined structures  
Medical devices and methods for making and using the same. An example medical device may include an elongate core member and a tubular member disposed about a portion of the core member. The...
8814848 Adjustable stiffness catheter  
Medical devices such as catheters can include structure or provision that permit a physician or other health care professional to adjust the stiffness of at least a portion of the medical device....
8808232 Needleless delivery systems  
A needleless injector including a body including a fluid chamber; an outer shaft extending from an outer shaft proximal end to an outer shaft distal end, wherein the outer shaft includes an outer...
8795254 Medical devices with a slotted tubular member having improved stress distribution  
Medical devices and methods for making and using the same. A medical device may include an elongate tubular member. The tubular member may include a first circumferential tube segment, a second...
8795253 Bi-directional perfusion cannula  
A bi-directional perfusion cannula is provided that includes an elongate tube for insertion into an artery. The elongate tube has a first aperture at a distal end of the tube which is forward...
8790586 Molecular exchange device  
The present application relates to a molecular exchange device (1) for use with an analysis and control apparatus and a method of manufacturing a molecular exchange device. The molecular exchange...
8747386 Anastomosis device and related methods  
An anastomosis device that includes a catheter body is provided. A distal end portion of the catheter can include a spring device to prevent the formation of blood clots and to improve the flow of...
8740875 Method of joining tubing for use in medical catheters  
The present application relates to method of arresting telescopic endwise relative movement in a medical device between an end portion of an elongate member, preferably being a cylinder, and an...
8734424 Catheter  
A catheter includes a proximal shaft, a distal shaft including a proximal end portion having an inner cavity into which a distal end portion of the proximal shaft is fitted, and a core wire...
8721625 Endovascular medical device with plurality of wires  
An endovascular device (1, 100, 200, 300) having a distal end (2), a proximal end (4) and a body portion (3) therebetween. The body portion is made of a multiple filament helically wound row (A)...
8702680 Double helix reinforced catheter  
The intravascular catheter has two segments; a proximal segment with high stiffness and a distal segment with lower stiffness. The catheter can also have an intermediate segment of lower stiffness...
8663196 Endovascular sheath with gradable stiffness device and method  
An endovascular sheath apparatus 2 is provided. The endovascular sheath apparatus 2 includes an inner tube 12 that includes a lumen 26 for introducing medical fluids or devices and an outer...
8656697 Steerable multi-linked device having a modular link assembly  
A steerable multi-linked device. The device includes a first multi-linked mechanism and a second multi-linked mechanism. At least one of the first and second multi-linked mechanisms is steerable...
8657805 Complex shape steerable tissue visualization and manipulation catheter  
Complex steerable catheter visualization and tissue manipulation systems and their methods of use are disclosed herein. The deployment catheter is articulated using various steering mechanisms....
8641677 Low-profile intravenous catheter device  
An intravenous catheter device and system includes: (a) a medical tubing connector at a first end of the intravenous catheter device; (b) a length of flexible, non-kinking, supported medical...
8636716 Medical device  
A medical device including a shaft having an elongated inner member and an elongated tubular reinforcing member disposed over at least a portion of the inner member. In some embodiments, at least...
8636717 Catheter having improved bonding region  
A method of making a catheter having a flexible outer tube and a lubricious inner tube bonded to the flexible outer tube. The catheter is formed of a distal outer tube formed of a first, flexible...
8622994 Composite flexible tube for medical applications  
A flexible composite tube for medical applications is described. The tube has the ability to transmit a torque and to resist compression, tension, and kinking. The tube is also very flexible in...
8617193 Balloon catheter with improved pushability  
Rapid exchange angioplasty catheters and methods of constructing rapid exchange angioplasty catheters including features that provide good pushability and kink resistance. In an illustrative...
8608703 Infusion flow guidewire system  
An infusion flow guidewire system and method of use. The infusion flow guidewire system includes a delivery sheath and an infusion flow guidewire. The minimal cross section flexible infusion flow...
8608646 Endoscope shaft made of a composite tube  
An endoscope shaft made of a composite tube comprises an external tube and an internal tube which is softer and more resilient compared to the external tube as well as a helical spring for...
8597277 Expandable transluminal sheath  
Disclosed is an expandable transluminal sheath, for introduction into the body while in a first, low cross-sectional area configuration, and subsequent expansion of at least a part of the distal...
8585643 Balloon catheter and method of manufacture  
A tubular catheter support member comprises a plurality of annular segments stacked along a longitudinal axis of the catheter, and a plurality of beams connecting respective annular segments in...
8562517 Medico-Technical device for at least partially introducing into a body passage  
The invention relates to a medico-technical device for at least partially introducing into a body passage. Said device comprises an elongate, tubular, flexible internal body (2), an elongate...
8540697 Push/pull wire anchor  
A method for making a deflectable catheter includes positioning a flexible element along a catheter liner. A flexible element distal portion extends along at least a portion of a deflectable...
8535292 Retractable catheter  
A retractable catheter for use in an implant delivery system, the catheter including an elongate tubular sheath made of a relatively flexible material, and a pull element for transmitting a pull...
8535294 Carotid sheath with flexible distal section  
The present invention is a carotid sheath that has a proximal portion that is stiffer than the distal portion of the sheath as a result of the proximal portion having a higher durometer of the...
8523786 Controllable stiffness catheter guide device  
The invention relates to a guide device (1), in particular for positioning catheters in a body duct. The guide device (1) has an extended first thread (2) and at least one extended second thread...
8518014 Surgical suction instrument  
A surgical suction instrument is provided that is flexible enough to bend in any direction creating a custom shaped suction device. The surgical suction device reduces surgeon fatigue and is rigid...
8512282 Catheter with skived tubular member  
An elongate shaft of a medical catheter including a thermoset polymeric tubular member including a skived distal portion. The skived distal portion includes a distally extending trough having a...
8496616 Medical device employing liquid crystal block copolymers and method of making the same  
A medical device, at least a portion of which is formed from a polymer composition including at least one liquid crystal block copolymer having at least one A block and at least one B block...
8496631 Apparatus and method for increasing flow resistance around a probe  
An apparatus is provided for decreasing or eliminating flow of fluid between a probe and an incision during surgical procedures. The apparatus may comprise a deformable layer on the probe. The...
8460272 Method and apparatus for extensible intravenous drip line  
The extensible intravenous (“i.v.”) drip line tubing uses a helical accordion support structure on which the i.v. tubing is attached. The helical accordion backbone has some tendency to spring...
8454578 Apparatus and methods for making coated liners and tubular devices including such liners  
A medical device includes a proximal end, a distal end sized for introduction into a body lumen, and a lumen extending between the proximal and distal ends. The tubular device includes an inner...
8444608 Robust catheter tubing  
A balloon catheter having a multilayer catheter shaft is formed to have an inner layer and an outer layer, where the inner layer and outer layer are selected from materials that enhance the...
8439892 Catheter for reduced reflux in targeted tissue delivery of a therapeutic agent  
A therapeutic agent delivery system that includes a catheter having a proximal end and an opposite distal end. The catheter has a body with a lumen defined therein. The body of the catheter...
8419714 Flexible low compliance extension tubing for balloon inflation  
A controlled volume inflation-deflation device to inflate a balloon to occlude a blood vessel by dialing a knob that locks at rotational positions to locate a plunger at equally spaced locations...
8419658 Medical device including structure for crossing an occlusion in a vessel  
Medical devices comprising a tubular member are disclosed, where the tubular member can have thread members disposed on a distal portion of the tubular member. If the medical device encounters an...
8414524 Long nose manipulatable catheter  
The long nose manipulatable catheter includes a main lumen, a wire lumen with a push-pull wire therethrough, and a flexible joint region. The catheter section includes a control including a handle...
8409169 Catheter and method of making the same  
A method of manufacturing a catheter includes positioning a resilient tube in a vacuum tube. An outer periphery of the resilient tube is sealed to the vacuum tube so a vacuum region can be formed...
8397481 Steerable multi-linked device having a modular link assembly  
A steerable multi-linked device. The device includes a first multi-linked mechanism and a second multi-linked mechanism. At least one of the first and second multi-linked mechanisms is steerable...
Matches 1 - 50 out of 377 1 2 3 4 5 6 7 8 >