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Cook Medical Technologies Llc
Cook Medical Technologies Llc_20131212

Cook Medical Technologies Llc patents


Recent patent applications related to Cook Medical Technologies Llc. Cook Medical Technologies Llc is listed as an Agent/Assignee. Note: Cook Medical Technologies Llc may have other listings under different names/spellings. We're not affiliated with Cook Medical Technologies Llc, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "C" | Cook Medical Technologies Llc-related inventors


Ribbed handle for vascular intervention device delivery system

A vascular intervention device delivery system includes a handle comprised of a first shell connected to a second shell. A thumbwheel, which includes a radially outward thumb surface and a spool, is rotatably mounted in the handle. A catheter has a proximal end attached to the handle and a distal... Cook Medical Technologies Llc

Therapeutic agents for delivery using a catheter and pressure source

The present embodiments provide systems and methods suitable for delivering a therapeutic agent to a target site. A container holds the therapeutic agent and a pressure source has pressurized fluid in selective fluid communication with at least a portion of the container. A catheter, in fluid communication with the container,... Cook Medical Technologies Llc

Low profile endoscope

An endoscope and a vision system including the endoscope and an electrical-light connector are provided. A distal tip of the endoscope includes a lens and image device. The distal tip is illuminated by light conductors extending within the endoscope. A serial connector is formed along the proximal region of the... Cook Medical Technologies Llc

Rotation mechanism for bipolar and monopolar devices

An electrosurgical device and a method of orienting the electrosurgical device are provided. The device includes a rotation mechanism including a first and a second connector where the first connector is rotatable relative to the second connector. The device also includes a handle operably connected to the first connector; and... Cook Medical Technologies Llc

Irrigation devices adapted to be used with a light source for the identification and treatment of bodily passages

Devices and methods of identifying and treating bodily passages, such as sinus cavities, are provided. More particularly, irrigation devices and methods useful in the identification and treatment of bodily passages, such as sinus cavities, are provided. The irrigation devices comprise an elongate tubular member and an optical fiber which assist... Cook Medical Technologies Llc

Sample retrieval device and use thereof

One aspect of the present invention generally relates to a sample retrieval device and to system including such a device in combination with biopsy needle. Another aspect of the invention provides a method of using the sample retrieval device in combination with the biopsy needle to retrieve a biopsy sample... Cook Medical Technologies Llc

Multi-level suture attachments for coupling a stent to graft material

The present embodiments provide stent-grafts. In one embodiment, a stent has proximal and distal ends, a plurality of strut segments disposed between the proximal and distal ends that enable expansion of the stent from a compressed state to a deployed state, and a series of distal apices disposed at the... Cook Medical Technologies Llc

Endoluminal prosthesis

An endoluminal prosthesis with a main tubular body and an auxiliary body surrounding the main tubular body to create a cavity between the main tubular body and the auxiliary body. At least one dividing wall attached to the main tubular body and the auxiliary body divides the cavity into at... Cook Medical Technologies Llc

Radiopaque composite wire for medical applications and making a radiopaque composite wire

A radiopaque composite wire for medical applications comprises a core comprising a rare earth metal, an outer layer comprising a nickel-titanium alloy disposed over the core, and a diffusion barrier comprising a barrier material between the core and the outer layer. A method of making a radiopaque composite wire includes... Cook Medical Technologies Llc

Stent designs for use with one or more trigger wires

The present embodiments provide a stent for use in a medical procedure that comprises a series of proximal apices disposed at a proximal end of the stent and a series of distal apices disposed at a distal end of the stent. A trigger wire is adapted to be coupled to... Cook Medical Technologies Llc

Fenestrated endoluminal prosthesis and system and deployment thereof

The present embodiments provide an endoluminal prosthesis deployment system and method for deploying the prosthesis for cannulation of branch vessels. The prosthesis includes an anterior fenestration and a posterior opening. A guide is disposed to exit the prosthesis lumen through a lateral fenestration, enter through the anterior fenestration, and exit... Cook Medical Technologies Llc

Prosthesis deployment system and method

The present embodiments provide a prosthesis deployment system, and method of deployment of a prosthesis using the same, having a positioning member at least partially disposed within a tubular segment of a tip assembly. The positioning member is movable between nondeployed and deployed configurations. In the nondeployed configuration the positioning... Cook Medical Technologies Llc

Textile balloon catheters

Textile balloon catheters, textile sleeves useful in balloon catheters, and methods of making balloon catheters are described. An example catheter includes an elongate shaft and a balloon movable between uninflated and inflated configurations, and a textile sleeve secured to the balloon. The textile sleeve has a plurality of warp threads... Cook Medical Technologies Llc

Clot retrieval catheter

A clot retrieval device, for example to be used in a thrombectomy, is provided including a catheter, an elongated member, and a knitted basket with a proximal end coupled to the catheter and a distal end coupled to the elongated member. The elongated member is movable between an expanded position... Cook Medical Technologies Llc

Coated medical device

A coated medical device (10) including a structure (12) adapted for introduction into a passage or vessel of a patient. The structure is formed of preferably a non-porous base material (14) having a bioactive material layer (18) disposed thereon. The medical device is preferably an implantable stent or balloon (26)... Cook Medical Technologies Llc

Vena cava filter with dual retrieval

An intravascular filter assembly has an expanded state for capturing thrombi in a patient's blood vessel, a first a collapsed state for removal from the patient's blood vessel in a first direction and a second collapsed state for removal from the patient's blood vessel in a second direction. A plurality... Cook Medical Technologies Llc

Expandable support frame and medical device

Support frames and medical devices are described. An example medical device comprises an expandable support frame with first and second leaflets attached to the support frame. Each of the first and second leaflets defines a domed radius that is equal to or less than the radius of the expandable support... Cook Medical Technologies Llc

Composite stent graft

A composite stent graft has a balloon expandable stent portion, a tubular graft material portion inside or outside of the balloon expandable stent portion and self expanding stents associated with the tubular graft material portion. Part of the balloon expandable stent portion can extend beyond the proximal end of the... Cook Medical Technologies Llc

Apparatus and methods for delivering therapeutic agents

The present embodiments provide apparatus and methods suitable for delivering a therapeutic agent to a target site. The apparatus generally comprises at least one container for holding a therapeutic agent, and a pressure source for facilitating delivery of the therapeutic agent. In one embodiment, the pressure source may be placed... Cook Medical Technologies Llc

Methods for facilitation of heat transfer to a vessel wall in heat induced embolization

The present disclosure provides for a device and methods of use to endoluminally heat and/or occlude a body vessel. The method includes a step of contracting the vessel to be treated by a contraction method, such as by delivering an electrical stimulus to induce spasms and decrease the diameter of... Cook Medical Technologies Llc

Ultra-sonic medical dissector and disembedding a medical device from soft tissue

An ultra-sonic medical dissector includes a vibration generator and a wire that defines a cutting loop remote from a first end and a second end. The wire is coupled to the vibration generator in a cutting configuration, and a cutting surface is located on an inner curvature of the cutting... Cook Medical Technologies Llc

Prosthesis having pivoting fenestration

The present disclosure relates to an endoluminal prosthesis, such as a stent graft that includes one or more fenestrations to accommodate endovascular disease, such as an aneurysm in cases where one or more side branches is involved. In one aspect, the prosthesis includes fenestrations that are pivotable to accommodate the... Cook Medical Technologies Llc

Medical devices for delivering a bioactive to a point of treatment and methods of making medical devices

Methods of making medical devices are described. A method of making a medical device for delivering a bioactive includes preparing a suitable solution comprising the bioactive; placing a vessel containing the solution over a substrate comprising a biocompatible foam and defining open cells; initiating flow of the solution from the... Cook Medical Technologies Llc

System for reducing local discomfort

A device for targeted delivery of a substance to an airway may include a conduit and at least two applicators. The conduit may include a proximal end and a bifurcated distal portion having two distal ends. Each applicator may be coupled with one of the distal ends of the conduit... Cook Medical Technologies Llc

Device for improving electrohydraulic lithotripsy probe stiffness

A lithotripsy probe is provided including an elongate body with a proximal end, a distal end, and a lumen extending therethrough. The lithotripsy probe further includes a stiffening element with a proximal end, a distal end, and a length extending from the proximal end to the distal end. The stiffening... Cook Medical Technologies Llc

Endograft for treating branched vessels

An endograft comprising a proximal end and a distal end is disclosed. The endograft comprises a tube of biocompatible material. The tube comprises: a main lumen extending longitudinally from the proximal end to the distal end, the main lumen including a proximal portion, an intermediate portion and a distal portion;... Cook Medical Technologies Llc

Brake mechanism of a steerable catheter

A steerable catheter includes a brake mechanism with a knob mounted to a catheter handle body. The knob is rotatable around a knob axis, and the catheter handle body includes at least one steering control spool rotatable around a spool axis that is orthogonal to the knob axis. The knob... Cook Medical Technologies Llc

Occlusion device and methods of using the same

An occlusion device for occluding a body vessel and methods of using the device are disclosed.... Cook Medical Technologies Llc

Cutting devices and methods

Cutting devices useful for cutting objects or materials are described. Examples of cutting devices useful for creating avulsions in animals, such as human beings, are described. A cutting device includes an elongate main body having proximal and distal ends. A first portion of the main body has a cross-sectional shape... Cook Medical Technologies Llc

Electrosurgical devices with a single conductive tubular element for accessing anatomical structures

An electrosurgical medical device may include a conductive tubular element disposed about an outer surface of an elongate tubular member at a distal portion of the tubular member. The conductive tubular member may be delivered to a treatment site of a gastrointestinal (GI) tract of a patient and electrically activated.... Cook Medical Technologies Llc

Steerable catheter handle

A steerable-catheter handle includes an outer housing with a multilumen catheter body extending generally distally therefrom. An internal track, including at least one track-defining lateral edge element, is disposed between distal and proximal terminal ends of the outer housing, which also houses a manifold engaged with the catheter body, a... Cook Medical Technologies Llc

Steerable catheter with wire-tensioning mechanism

A spool and gear mechanism for tensioning and manipulating the steering/deflection control wires of a steerable catheter device provides for a desired level of tension that will allow operation of the device without too little or too much tension in those wires. In a wire-tensioning mechanism for a steerable catheter,... Cook Medical Technologies Llc

Balloon catheter and making same

In at least one embodiment of the present invention a balloon catheter is provided. The balloon catheter comprises a shaft having a lumen formed therethrough. Connected to the shaft is an inflatable balloon. The inflatable balloon has a balloon wall defining a balloon interior surface and a balloon exterior surface... Cook Medical Technologies Llc

Suction lithotripsy apparatus, method and kit

Medical devices, methods and kits useful in the disruption and removal of unwanted materials, such as calculi and other formations, from within body lumens are described. The disclosure describes particular embodiments and methods useful in the lithotriptic removal of stones from the salivary glands.... Cook Medical Technologies Llc

Implantable medical device and method

An implantable medical device such as a filter includes a plurality of struts arranged in a generally conical form with each strut having a first end, a second end, and an operative length between the first and second ends. Each strut is able to flex along its operative length and... Cook Medical Technologies Llc

01/25/18 / #20180021155

Tapered body aaa graft

The present disclosure relates to an apparatus and method for deployment of a modular stent-graft system. In one embodiment, a modular system comprises a first stent graft having a tapered zone, a second stent graft configured for insertion within the first stent graft, the second stent graft comprising a tapered... Cook Medical Technologies Llc

01/25/18 / #20180021158

Stent graft with internal constraining mechanism

A stent graft assembly having a tubular body and a constraining patch attached to the interior surface of the tubular body. The constraining patch delineates a small passageway close to the inner surface of the tubular body. A cannula may extend through the passageway.... Cook Medical Technologies Llc

01/25/18 / #20180021548

Low profile introducer apparatus

An introducer apparatus includes an outer sleeve and an inner cannula received within the lumen of the outer sleeve. The outer sleeve has a profile such that at least a portion of the distal end of the outer sleeve tapers in the distal direction at an angle not exceeding about... Cook Medical Technologies Llc

01/25/18 / #20180024048

Optical technique for coating characterization

The present invention generally relates to methods for determining the presence and distribution of a polarization active material present in a coating. In one embodiment, the coating is present on an implantable device, for example an implantable stent.... Cook Medical Technologies Llc

01/18/18 / #20180014717

Adaptor for multiple types of endoscope

An adaptor and method for connecting a medical device to an endoscope are provided where the adaptor and the endoscope have non-compatible connectors. The adaptor includes a first portion including a proximal end portion having a mating connector for connecting to the elongate medical device and a distal end adapted... Cook Medical Technologies Llc

01/18/18 / #20180014953

Stent having reduced foreshortening

A stent includes a plurality of stent rings and a plurality of connecting members for connecting adjacent stent rings. The stent rings are expandable from an unexpanded state to an expanded state, each stent ring including a plurality of struts. An adjacent pair of connecting members connected to the same... Cook Medical Technologies Llc

01/18/18 / #20180014954

Pistol stent delivery device and operating same

The stent delivery device includes a pistol shaped handle with a barrel portion extending atop a grip portion. A trigger actuator is pivotably mounted to the pistol shaped handle and defines an angle with respect to the grip portion. A carrier is slidably mounted to the barrel portion of the... Cook Medical Technologies Llc

01/18/18 / #20180014955

Controlled expansion stent graft delivery system

A controlled expansion stent graft delivery system has an adjustment configuration in which a retractable sheath is at a retracted position out of contact with a stent graft, but expansion of the stent graft is controlled by a control tether, which has a middle segment wrapped around a fabric tube... Cook Medical Technologies Llc

01/11/18 / #20180008395

Introducer for a side branch device

An introduction arrangement for a fenestrated or branched stent graft (13) intended for deployment into the lumen of a vessel having a blind vessel extending from it. The introducer (1) has a distal end intended to remain outside a patient in use and a proximal end with a nose cone... Cook Medical Technologies Llc

01/11/18 / #20180008396

Introducer for a side branch device

An introduction arrangement for a fenestrated or branched stent graft (13) intended for deployment into the lumen of a vessel having a blind vessel extending from it. The introducer (1) has a distal end intended to remain outside a patient in use and a proximal end with a nose cone... Cook Medical Technologies Llc

01/11/18 / #20180008397

Prosthesis having pivoting fenestration

The present disclosure relates to an endoluminal prosthesis, such as a stent graft that includes one or more fenestrations to accommodate endovascular disease, such as an aneurysm in cases where one or more side branches is involved. In one aspect, the prosthesis includes fenestrations that are pivotable to accommodate the... Cook Medical Technologies Llc

01/11/18 / #20180008444

Multi-stage balloon catheter, and operating same in a curved passageway

A multi-stage balloon catheter has a deflated state, a first inflation state at a first pressure and a second inflation state at a higher fluid pressure. In the first inflation state, the multi-stage balloon has a plurality of bulb segments separated by waist hoops that allow the multi-stage balloon to... Cook Medical Technologies Llc

01/04/18 / #20180001063

Balloon catheter and use thereof

One aspect of the invention provides a balloon catheter having a distal tip that does not extend distally beyond the distal end of the catheter balloon when the catheter balloon is inflated. In one embodiment, the distal end of the catheter balloon has a substantially flat profile when inflated. Other... Cook Medical Technologies Llc

12/28/17 / #20170367710

Double sided occlusive device

This application discloses an occlusive device that includes a frame movable between a deliver condition and a blocking condition, the frame including a center region, a plurality of distal arms, a plurality of proximal arms, where both the distal and proximal arms curve away from the center region, with flexible... Cook Medical Technologies Llc

12/28/17 / #20170367711

Implantable medical device with lumen constriction

An implantable medical device includes a support structure which is twistable in a longitudinal direction of the device. A sleeve of filter or occluding material is attached to the ends of the structure. The structure in practice twists on itself in the longitudinal direction, causing the sleeve to twist on... Cook Medical Technologies Llc

12/28/17 / #20170367811

Aortic graft device

An aortic arch device that is a unitary tube of graft material having a crimped unstented portion and a stented portion, a collar at the junction of the crimped unstented portion and the stented portion, at least one fenestration or lateral opening in the graft material to accommodate arteries in... Cook Medical Technologies Llc

12/21/17 / #20170360423

Removable medical retractor tip

The exemplary embodiments illustrated provide the discovery of systems, methods, and apparatuses of removable tips for use with medical retractors in laparoscopic surgery that provide many benefits, including but not limited to, improving the efficiency and navigation to the target anatomy while maintaining adequate exposure to the target anatomy.... Cook Medical Technologies Llc

12/14/17 / #20170354500

Mitral prolapse valve restrictor

The present disclosure provides unique medical devices for treating prolapsing valves, as well as associated methods of forming and using those devices. The present disclosure provides cardiac valve implants configured to attach to or brace against patient tissue within the atrium.... Cook Medical Technologies Llc

12/07/17 / #20170348126

Medical device introducer assembly particularly for branched medical devices

An introducer assembly includes a distal sheath and a proximal sheath. A splitting element is located at a proximal end of the distal sheath and is arranged to split the distal sheath in a distal direction, so as to deploy first a branch element of a medical device and thereafter... Cook Medical Technologies Llc

11/30/17 / #20170340434

Device useful for localized therapeutic delivery without flow obstruction

Medical devices and methods are provided. In some aspects, devices useful for applying therapy locally within a body vessel are disclosed, the devices having a stent graft with flared end regions with a catheter providing fluid communication to the outer side of the narrower, intermediate region of the stent graft.... Cook Medical Technologies Llc

11/30/17 / #20170340794

Filtration system and process for peritoneal dialysis

Described are peritoneal dialysis systems and methods that involve the use of crossflow filtration of a used dialysate withdrawn from the peritoneal space of a patient. The filtration forms a retentate containing amounts of an osmotic agent and a permeate containing amounts of water and nitrogen-containing waste products of the... Cook Medical Technologies Llc

11/23/17 / #20170333016

Vibrating medical device assembly and retrieving embedded implantable device

An implanted device, such as an inferior vena cava filter, that is partially embedded in soft tissue is retrieved by coupling a vibration device to the implanted device. The implanted device is disembedded from the soft tissue at least in part by generating a vibration with a vibration generator, transmitting... Cook Medical Technologies Llc

11/23/17 / #20170333048

Temporary occlusion of blood vessel using extra-luminal balloon

A method of treating a vessel, such as sclerotherapy, includes moving a short balloon catheter to a position at which a compliant extra-luminal balloon is outside of the vessel at an occlusion site, and between the vessel and a non-compliant bearing surface. The vessel is occluded at the occlusion site... Cook Medical Technologies Llc

11/23/17 / #20170333235

Branch stent graft deployment and method

A deployment device for deploying a self-expanding branched stent graft. The device includes a branched stent graft retained on an introducer. The introducer includes a main catheter and an auxiliary catheter preloaded within the introducer and extending from distal the distal end of the stent graft, into the lumen of... Cook Medical Technologies Llc

11/16/17 / #20170325792

Rotating full-core biopsy needle

There is disclosed, among other things, embodiments of a biopsy needle for taking a full core sample through soft tissue. In the illustrated embodiments, the needle includes a single monolithic tubular member having a notch cut part-way through a distal portion of the tubular member to form an arch-shaped finger.... Cook Medical Technologies Llc

11/16/17 / #20170325978

Twin bifurcated stent graft

A stent graft has a tubular body with a first bifurcation with first and second legs extending from the bifurcation. One of the legs has a further bifurcation to define a side arm. The stent graft can be deployed into the vasculature of a patient with the tubular body being... Cook Medical Technologies Llc

11/09/17 / #20170319220

Articulating basket with simultaneous basket extension or basket retraction

A retrieval device is provided for retrieving stones, calculi, and other objects from a body. The device allows for a retrieval basket to be articulated and extended simultaneously. The device also allows for the basket to be articulated and retracted simultaneously.... Cook Medical Technologies Llc

11/09/17 / #20170319818

Drug delivery device

The present disclosure provides for a fluid delivery device for a body vessel and a method of use. The fluid delivery device may have an elongate member having a proximal end extending along the longitudinal axis to a closed distal end. The elongate member may also have an inner wall... Cook Medical Technologies Llc

11/09/17 / #20170319828

Wire lock assembly

A wire lock assembly for an access port of an elongate medical tube includes a body having an exterior surface, an interior surface, and a central opening disposed therethrough, an attachment mechanism disposed through the exterior surface of the body, the attachment mechanism having an open end and a closed... Cook Medical Technologies Llc

11/02/17 / #20170312108

Deployment handle for a prosthesis delivery device

A handle assembly for a delivery device the sequential release of trigger wires from a prosthesis to release the prosthesis from the delivery device. The handle assembly has two handles, one of which is a rotating handle. The rotating handle has a first and second trigger wire release mechanisms which... Cook Medical Technologies Llc

Patent Packs
10/19/17 / #20170296260

Ablation medical device with basket

The present disclosure provides for a device and methods of use to endoluminally ablate and/or occlude a body vessel using a radiofrequency (“RF”) signal. The device has two conductive elements or electrodes that form various electrical circuits, and the two conductive elements are operable to create an electrical field. The... Cook Medical Technologies Llc

10/19/17 / #20170296261

Ablation medical device

The present disclosure provides for a device and methods of use to endoluminally ablate and/or occlude a body vessel using a radiofrequency (“RF”) signal. The device has two conductive elements or electrodes that form an electrical circuit and are operable to create an electrical field. The electrical field ablates the... Cook Medical Technologies Llc

10/12/17 / #20170290622

Medical device

The present disclosure provides for a device and methods of use to endoluminally ablate and/or occlude a body vessel using a current to perform resistive heating. The device includes a resistive coil, which in some embodiments has a portion with a first, higher average pitch which can be electrified, and... Cook Medical Technologies Llc

10/05/17 / #20170281835

Needle surface for reduced coagulation and same

A medical needle may include a lumen coating configured to reduce surface energy of the lumen-facing/lumen defining surface, in a manner effective to slow and/or reduce coagulation of biomaterial (particularly blood) that contacts the needle lumen surface. Such a coating may include a hydrophobic coating such as a silane and/or... Cook Medical Technologies Llc

09/28/17 / #20170273736

Medical device

A medical device includes a heating element and at least one multifunctional wire coupled to the heating element. The multifunctional wire provides current for both heating the heating element and for determining the temperature of the medical device as a thermocouple. The heating element is further coupled to one or... Cook Medical Technologies Llc

09/28/17 / #20170273812

Wire retention and release mechanisms

Devices for delivering and deploying a prosthesis are disclosed and comprise a sheath, a prosthesis disposed within a distal end portion of the sheath, and a wire having a first end coupled to the prosthesis and a second end coupled to the sheath. A body portion of the wire comprises... Cook Medical Technologies Llc

09/21/17 / #20170265987

Introducer for a side branch device

... Cook Medical Technologies Llc

09/14/17 / #20170258610

Self expanding stent

... Cook Medical Technologies Llc

09/14/17 / #20170259044

Balloon catheter and making same

A balloon catheter includes a one-piece extrusion having inner and outer tubular walls, where the inner tubular wall defines a wire guide lumen, and a clearance extending between the inner and outer tubular walls forms an inflation lumen. A balloon is attached to the outer tubular wall and to the... Cook Medical Technologies Llc

09/07/17 / #20170251908

Deflecting endoscope accessory channels

A scope system is provided including an elongate tube with a distal portion and a lumen extending therethrough. The scope system also includes at least one accessory channel extending from a proximal end to a distal end and having with an accessory lumen extending therethrough, the at least one accessory... Cook Medical Technologies Llc

09/07/17 / #20170251910

Flexible endoscopic support system

A scope system is provided including an elongate tube with a distal portion and a lumen extending therethrough. The scope system also includes at least one accessory channel including a tubular structure with an accessory lumen extending therethrough, the at least one accessory channel movably disposed at least partially within... Cook Medical Technologies Llc

09/07/17 / #20170252044

Vascular closure device

A vascular closure device includes a frame to which there is fitted a plurality of anchor elements, spaced radially around the frame. The closure device includes a radial compression feature, which may be a memorised shape of the frame or non-sprung condition of the frame, having a small radius. The... Cook Medical Technologies Llc

09/07/17 / #20170252046

Medical filament delivery apparatus

Medical filament delivery apparatus includes a feed chamber to which can be fed filamentary material from a store of filamentary material. The apparatus is designed to feed filamentary material through a catheter into a patient, for example into an aneurysm. The apparatus includes a feed tube assembly having a feed... Cook Medical Technologies Llc

09/07/17 / #20170252145

Endoluminal prosthesis with steerable branch

An endoluminal prosthesis may include a tubular main graft body including a sidewall and proximal and distal ends. A first stent may be positioned near the proximal end of the main graft body. A second stent may be positioned adjacent to and distal of the first stent. An opening in... Cook Medical Technologies Llc

09/07/17 / #20170252146

Low profile non-symmetrical stent

A stent for use in a medical procedure having opposing sets of curved apices, where the curved section of one set of apices has a radius of curvature that is greater than the curved section of the other set of apices. One or more such stents may be attached to... Cook Medical Technologies Llc

Patent Packs
09/07/17 / #20170252193

Systems and methods for securing and releasing a portion of a stent

The present embodiments provide systems and methods for deploying at least a portion of a stent, comprising a retaining member having a main body. At least one slot is formed into the main body. The at least one slot comprises a circumferentially enclosed segment and an axial opening. A portion... Cook Medical Technologies Llc

09/07/17 / #20170252539

Magnetic guidance system particularly for neurological device

A magnetic guidance system (20) for guiding a guidewire (70) or other elongate medical device includes a magnet unit (20) disposed in one implementation adjacent a head end of a patient table (30). The magnet unit is disposed on a magnet support which enables the magnet unit (20) to move... Cook Medical Technologies Llc

09/07/17 / #20170252539

Magnetic guidance system particularly for neurological device

A magnetic guidance system (20) for guiding a guidewire (70) or other elongate medical device includes a magnet unit (20) disposed in one implementation adjacent a head end of a patient table (30). The magnet unit is disposed on a magnet support which enables the magnet unit (20) to move... Cook Medical Technologies Llc

08/31/17 / #20170245978

Thoracic aorta stent graft

A stent graft for placement in the thoracic arch of a patient has a tubular body defining a main lumen therethrough, a plurality of zig zag stents along the tubular body, each of the stents comprising a plurality of struts and bends, the bends being between adjacent struts. At least... Cook Medical Technologies Llc

08/31/17 / #20170246015

Barbed anchors for attachment to endoluminal prosthesis

An endoluminal prosthesis that includes a support structure having a plurality of struts and an anchor that is attachable to the support structure. The anchor includes an anchor body and one or more barbs extending outwardly from the anchor body. The anchor body includes a cannula having a first end,... Cook Medical Technologies Llc

08/31/17 / #20170246430

Shape memory guide wire

A guide wire is described for navigating body channels such as vessels. The guide wire can include an elongated member having a proximal portion and a distal portion, and a fluid passage to transport a fluid from the proximal portion to the distal portion. The distal portion of the elongated... Cook Medical Technologies Llc

08/24/17 / #20170239034

Spiral flow inducing stent and canula cut making same

A cannula cut spiral flow inducing stent includes a plurality of spiral inducing flow diverters that each include a piece of sheet metal with a helically shaped flow surface. A proximal stent region, which includes a plurality of first struts, is joined to a proximal end of each of the... Cook Medical Technologies Llc

08/17/17 / #20170231640

Flow diverter with reinforced portion

A medical device configured to be positioned within an intraluminal passage. The medical device includes a tubular body which is radially expandable. The tubular body extends from a first end to a second end and includes a mesh region and a reinforcement region. The mesh region includes first wires braided... Cook Medical Technologies Llc

08/17/17 / #20170231708

System for containment and organization of medical wire

A system for containment and organization of a medical wire features a clamp. A first ridged and grooved clamping block is located on a clamp first side posterior end and a second ridged and grooved clamping block is located on a clamp second side posterior end. A first side compression... Cook Medical Technologies Llc

08/17/17 / #20170232139

Joining and/or sealing tissues through photo-activated cross-linking of matrix proteins

A method of joining and/or sealing tissues in a surgical procedure or medical treatment, comprising the steps of: (1) applying a matrix protein, a photoactivatable metal-ligand complex and an electron acceptor to a tissue portion; (2) irradiating said tissue portion to photoactivate the photoactivatable metal-ligand complex; thereby initiating a cross-linking... Cook Medical Technologies Llc

08/17/17 / #20170232141

Bimodal treatment methods and compositions for gastrointestinal lesions with active bleeding

The present invention relates to a long-lasting medical product for protecting or treating a lesion in the gastrointestinal tract. The medical product includes a protective covering, wherein the medical product upon application at and about the site of the lesion adheres to the gastrointestinal tissue and is capable of remaining... Cook Medical Technologies Llc

08/17/17 / #20170232230

Catheter hub with sealed access port

A catheter hub for use with a medical device and a catheter, the hub includes a hub body defining a fluid passageway in communication with a first aperture. Optionally, the hub body defines a second aperture that intersects the first aperture. The hub body attaches to the catheter wherein the... Cook Medical Technologies Llc

08/17/17 / #20170232231

Drainage catheter hub with a semi-compressed suture seal

Described are drainage catheter hub devices which seal the hub from leakage when connected to a catheter. The catheter hub includes a hub body having an aperture with a sealing element mounted therein and a fluid passageway that communicates with the aperture. The fluid passageway and sealing element are configured... Cook Medical Technologies Llc

08/10/17 / #20170224878

Encapsulated drug compositions and methods of use thereof

Various aspects of the present disclosure provide compositions, coatings and implantable devices including a drug and an excipient. In certain embodiments the excipient and the drug are present at a weight ratio of between 10 to 1 and 1 to 10 drug to excipient. In certain other embodiments, the excipient... Cook Medical Technologies Llc

08/10/17 / #20170224956

Steerable catheter

An elongate catheter is provided. The catheter includes an elongate shaft with a lumen and a distal end portion repositionable between a relatively straight configuration and an arcuate configuration. The distal end portion includes a plurality of rigid segments that are disposed in series and in a consistent orientation therealong... Cook Medical Technologies Llc

08/10/17 / #20170224964

Locking medical guide wire

A guide wire includes a plurality of segments which can interlock rotatably relative to one another. A locking element extends through a lumen of the segments. When the locking element is in an unlocked condition the segments are able to rotate relative to one another. In this mode, the guide... Cook Medical Technologies Llc

08/03/17 / #20170215853

Vascular closure device suture tension mechanism

Systems and methods for sealing an opening in a wall within the body of a patient are disclosed. In one embodiment, the system has an elongated body coupled to a vascular closure device and a resisting member, the elongated body having a high resistance portion and a low resistance portion... Cook Medical Technologies Llc

08/03/17 / #20170215900

Partially covered braided funnel aspiration catheter

The disclosure generally relates to methods and devices for removing a blockage from an anatomical passageway, for example thrombus or clot from a blood vessel. Devices and methods are provided for removing a blockage from an anatomical passageway. For example, a braided funnel is provided that may be placed adjacent... Cook Medical Technologies Llc

08/03/17 / #20170216013

Thoracic aorta stent graft with access region

A stent graft (2) for placement in the thoracic arch of a patient has a first tubular body portion (6) with a first lumen therein for placement in the ascending aorta of a patient and a second tubular body portion (8) to extend along the thoracic arch and down the... Cook Medical Technologies Llc

08/03/17 / #20170216067

Systems and methods for deploying a portion of a stent using an auger-style device

The present embodiments provide systems and methods for deploying at least a portion of a stent. In one embodiment, the system comprises a cannula having an outer surface, and an auger having a plurality of turns coupled to the outer surface of the cannula. A stent has a portion dimensioned... Cook Medical Technologies Llc

08/03/17 / #20170216346

Injectable compositions and methods of use thereof

One aspect of the present invention relates generally to injectable compositions. In one embodiment, the compositions include 2-hydroxyethyl methacrylate and a dimethacrylate crosslinker. Another aspect of the invention relates generally to methods of using such compositions for thermal ablation and for the occlusion of body vessels.... Cook Medical Technologies Llc

08/03/17 / #20170216574

Tip for lead extraction device

A tip engageable with an elongated sheath member for extracting a cardiac lead from an obstruction in a body vessel of a patient. The tip includes a tip body having a proximal end, a distal end, and a passageway extending therethrough. The tip body proximal end is engageable with the... Cook Medical Technologies Llc








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