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Document Title |
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7608064 |
Depth probe for intracranial treatment
A depth probe for intracranial treatment is provided having a body that includes a distal portion with one aperture and at least one element mounted upon the exterior surface, a lumen defined by...
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7608063 |
Dual lumen aspiration catheter system
A dual lumen aspiration catheter system with an aspiration catheter, a hub and a flexible strain relief, and a suction assembly. The aspiration catheter includes multiple successively connected...
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7608062 |
Method and device for delivering medicine to bone
Fenestrated bone screws and inserts disposed therein are provided for the delivery of medicants to bone. The bone screws provide a method to strengthen or repair damaged bones, or to promote bony...
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7604620 |
Methods for directly injecting plug forming materials from a catheter
The present invention relates to the direct delivery of therapeutic to a target tissue. In one embodiment a method for direct injection of plug forming material into a body tissue is provided. The...
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7597687 |
Injection of fibrin sealant including an anesthetic in spinal applications
A method of treating a disc that is leaking nucleus pulposus through at least one defect in the annulus fibrosus. The method includes injecting a fibrin sealant into the disc to reduce at least a...
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7591807 |
Penetrating injection needle
A penetrating injection needle for the injection of a pharmaceutical product into a human or animal body. The needle includes a tubular body having two opposing ends, a first end for connection to...
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7585290 |
Medical device for providing access
The invention provides, in one embodiment, a multifunctional, multi-piece medical device and related method for providing access to an internal body cavity, such as for use with a vacuum lift...
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7582068 |
Occlusion resistant hydrocephalic shunt
An occlusion resistant medical shunt, particularly a hydrocephalic shunt, is provided for implantation into a mammal. The shunt has an elongate wall structure configured as a tube having a lumen...
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7575572 |
Method and device for delivering medicine to bone
Fenestrated bone screws and inserts disposed therein are provided for the delivery of medicants to bone. The bone screws provide a method to strengthen or repair damaged bones, and in conjunction...
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7575571 |
Indexing cell delivery catheter
An insertion device and method of using and manufacturing an insertion device is shown, wherein the insertion device is capable of distributing a media over a large distribution volume inside a...
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7575563 |
Blood treatment catheter assembly
A blood treatment catheter pre-assembled with a stiffening tube is provided. The catheter includes a withdrawal lumen and a supply lumen each having distal split tube unjoined segments and an...
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7563254 |
Universal percutaneous endoscopic gastrostomy tube
A universal percutaneous endoscopic gastrostomy (PEG) tube that may be used with either the push or the pull insertion method. A loop extends from the tube. A void is formed in the tube at or near...
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7563250 |
Self-sealing cannula
A cannula assembly for performing a surgical includes a cannula defining a longitudinal axis and having a longitudinal passageway extending therethrough, a seal for substantially sealing the...
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7559918 |
Valve assembly
A valve assembly for the sealed reception of an elongated object is provided. The assembly includes a valve body defining at least one opening configured and dimensioned to permit entry of an...
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7556612 |
Dual-lumen bi-directional flow catheter
A multi-lumen catheter assembly ( 100 ) including an elongated cannulating body ( 102 ) having a generally circular cross-section. The body includes a first lumen ( 110 ) having a generally arcuate...
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7553305 |
Push-pull wire anchor
A deflectable catheter includes a flexible element includes a flexible element, and at least one skirt extending at least part way around the flexible element. An encapsulant is coupled between the...
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7547303 |
Catheter assembly including foldable internal bolster
A catheter assembly including a foldable internal bolster. According to one embodiment, the catheter assembly includes a catheter, a first flexible filament and a second flexible filament. The...
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7544193 |
Single operator exchange biliary catheter
Catheter for use in biliary procedures, including a shaft having a proximal end and a distal end. A guidewire lumen is carried by the shaft extending from a location proximal the distal end of the...
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7540865 |
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 a...
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7534228 |
Bridle catheter with umbilical tape
A nasal tube retaining system having a flexible member with a magnet attached to the first end for insertion into the first nostril of the patient, a tape portion attached to an end of the flexible...
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7527611 |
Method and device for delivering medicine to bone
Bone screws and inserts disposed therein or thereon are provided for the delivery of medicants to bone. The bone screws provide a method to strengthen or repair damaged bones, or to promote bony...
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7527604 |
Rotatable multi-port therapeutic delivery device
A therapeutic delivery device is provided wherein a delivery body is supported by an elongate member such that the body may rotate as it delivers therapeutic to a target site. Therapeutic may be...
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7524309 |
Variable length flexible conduit feeder
Apparatuses and methods for dispensing flexible conduits, such as tubing or electrical cable, are disclosed, particularly for portable medical devices. An exemplary apparatus for dispensing...
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7517340 |
Urine collection suspension and safety system
A urine collection system includes a urine collection device and a suspension system. The urine collection device includes a catheter and a urine bag. The suspension system includes a waist band,...
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7517338 |
Delivery of therapeutic through multiple delivery members
Embodiments of the present invention regard the delivery of therapeutic. One such apparatus may comprise multiple, independently-activated, injection devices for the delivery of therapeutic or...
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7513891 |
Temperature-sensitive cannula
A cannula, for introduction into a body tissue, the cannula flexible after introduction, and rigid below a critical temperature and flexible above the critical temperature. In a method for the...
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7507394 |
High viscosity embolizing compositions
Disclosed are novel compositions for embolizing blood vessels which are particularly suited for treating vascular lesions via catheter delivery.
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7500949 |
Multilumen catheter
A multilumen catheter having tubings extending into lumens within the catheter. The lumens may be used for blood, drugs or other medicants. The lumens may also be used for sensors. The junction...
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7494487 |
Apparatus and method for application of a pharmaceutical to the tympanic membrane for photodynamic laser myringotomy
A packaged kit for performing a photodynamic laser myringotomy includes a plurality of ear needles having different shaped absorbent applicators on distal ends of the needles, a vial of a single...
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7494478 |
Catheter assembly
A catheter assembly comprises an outer catheter comprising a distal end curved portion having a first curved shape, and an inner catheter which comprises a distal end curved portion having a second...
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7491193 |
Personal care apparatus with at least two suction nozzles
A personal care apparatus ( 1 ) is provided with a suction nozzle configuration ( 4 ) which has two different suction nozzles ( 15, 22 ) with two different suction sections ( 27, 26 ), wherein the...
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7488297 |
Blood collecting devices
Blood collecting devices for collecting blood from a patient using a single needle insertion are disclosed. Each blood collecting device typically includes a housing which is removably attached to...
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7485108 |
Multilayer interventional catheter
The catheter comprises a catheter tube formed of two superposed tubular layers of materials which differ from one another. A tubular mediator layer is arranged between the layers to provide an...
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7481800 |
Triple lumen stone balloon catheter and method
A triple lumen stone balloon catheter ( 1 ) having a tapered distal end ( 9 ). A lumen ( 24 ) dedicated to transmitting contrast media is dimensioned and adapted to conform to the shape of a kidney...
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7481799 |
Delivery source of oxygen
The invention described herein consists of an oxygen deliver source for local blood or tissue oxygenation. The invention consists of porous polymer structures being part of a medical device from...
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7481798 |
Devices and methods for delivering therapeutic or diagnostic agents
An agent delivery device includes an inner tubular body having a proximal end, a sharpened distal end, a delivery lumen extending therebetween, and one or more outlet ports on the distal end...
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7470249 |
Aspiration and flushing needle
An aspiration and flushing needle assembly having separable flushing and aspiration assemblies. The flushing assembly ( 2 ) has a flushing needle ( 27 ) extending from a handle ( 25 ) and a...
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7469458 |
Method of assembling a catheter with integrated pre-slit cannula diaphragm
A pre-slit cannula diaphragm is integrated into a peripheral venous catheter to provide a cannula ready intravenous catheter with a cannula chamber closed to the environment, thereby reducing the...
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7468057 |
Injection catheter with controllably extendable injection needle
An injection catheter is provided. The injection catheter comprises a catheter body comprising a flexible tubing having proximal and distal ends and at least one lumen therethrough. A needle...
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7462177 |
Anesthesia conduction catheter
The present invention provides a catheter which combines the benefits of improved drug dispersion, increased accuracy of placement and kink and collapse resistance. The catheter comprises a...
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7458955 |
Catheter having insertion control mechanism
The present invention is a catheter having a tube and including mechanisms that provide precision control over insertion and retraction of the catheter tube. The catheter is particularly adapted...
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7458142 |
Method for producing a cannula used specially for a spinal anaesthesia
Method of producing a cannula used specially for a spinal anesthesia. The cannula is provided with a rigid tube whose distal end comprises a zone or region which gradually tapers in the direction...
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7452345 |
Anti-infective endotracheal tube
A multi-lumen endotracheal tube has means for coating an inside and an outside surface of the endotracheal tube with antimicrobial and antibiofilm agents; means for releasing antimicrobial and...
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7431712 |
Cap of tube for supplying liquid
A cap ( 10 ) connected to a liquid supplying tube ( 90 ) includes a passage, a liquid absorption member ( 40 ), and a gas permeable and liquid impermeable filter ( 50 ). The passage communicates...
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7431687 |
Percutaneous array delivery system
A system for treating tissue includes a cannula having a proximal end, a distal end, and a lumen extending between the proximal and the distal ends, and an array of delivery tubes at least...
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7422574 |
Microseeding device for gene delivery by microneedle injection
An apparatus is provided to enable the direct gene transfer of genetic material into a target cell site (“microseeding”), as a means of obtaining long term expression of native or non-native...
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7422571 |
Releasably locking dilator and sheath assembly
A releasably locking dilator and sheath assembly ( 10 ) and methods for releasing the dilator ( 12 ) from the sheath ( 14 ) and longitudinally splitting the sheath are provided. The assembly...
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7422566 |
Method of treating a patient with hydrocephalus and apparatus therefor
An adjustable hydrocephalus valve comprising a mechanical brake. The brake can be decoupled by pressing the valve housing percutaneously and allows in this state to adjust the opening...
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7418880 |
Sample collector using a syringe with a side port in the barrel
A modified syringe collects samples of a fluid without removing volatile compounds by forming a vacuum within a sample collection vial. A fluid sample is drawn into the collection vial by means of...
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7407668 |
Medical articles having enzymatic surfaces for localized therapy
An enzymatically active medical article is provided, which comprises a medical article and an enzyme disposed at or near a surface of the medical article such that the medical article is provided...
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