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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


 new patent  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

 new patent  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

 new patent  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

 new patent  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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

Introducer for a side branch device

... Cook Medical Technologies Llc

Self expanding stent

... Cook Medical Technologies Llc

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

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

07/27/17 / #20170209252

Medical devices, systems, and kits for the medialization of a vocal cord

Medical devices, systems, methods, and kits for the medialization of a vocal cord are described. A method comprises creating a passageway in thyroid cartilage of a patient, advancing a light source through the passageway, activating the light source, viewing light emitted from the light source to confirm placement of the... Cook Medical Technologies Llc

07/20/17 / #20170202556

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 and a current to perform resistive heating. The device may have a RF mode and a resistive mode, and may perform each mode in sequential order... Cook Medical Technologies Llc

Patent Packs
07/20/17 / #20170202557

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 and a current to perform resistive heating. The device may have a RF mode and a resistive mode, and may perform each mode in sequential order... Cook Medical Technologies Llc

07/20/17 / #20170202600

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 having thermistor properties where the resistance of the coil changes as a function of temperature. A control unit... Cook Medical Technologies Llc

07/20/17 / #20170202601

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 and a current to perform resistive heating. The device may have a RF mode and a resistive mode, and may perform each mode in sequential order... Cook Medical Technologies Llc

07/20/17 / #20170202602

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 and a current to perform resistive heating. The device may have a RF mode and a resistive mode, and may perform each mode in sequential order... Cook Medical Technologies Llc

07/20/17 / #20170202656

Conical vena cava filter with jugular or femoral retrieval

A removable intravascular filter having a filtering configuration for capturing thrombi in a blood vessel and a retrieval configuration for removal from the blood vessel. The filter may be implanted in a patient's vena cava and may be removed from the vena cava through the patient's jugular or femoral vein.... Cook Medical Technologies Llc

07/20/17 / #20170203011

Coated medical device and coating such a device

A medical device such as a stent (10) or medical balloon (40) is functionalised prior to coating with a bioactive material (54), specifically by acidification or basification of the contact surface or surfaces (50) of the medical device. Functionalisation with subsequent coating of bioactive agent directly onto the functionalised surface... Cook Medical Technologies Llc

07/20/17 / #20170203090

Infusion system having filtration device and method

An infusion system includes an infusion catheter defining a fluid passage extending between a proximal catheter end and a distal catheter end, and having a plurality of infusion ports in communication with the fluid passage and defining an infusion zone. A filtration device is provided which may be retrofitted upon... Cook Medical Technologies Llc

07/06/17 / #20170189001

Vascular closure device suture tension limiting and indication mechanism

Disclosed is an apparatus and system that includes an elongated body, a vascular closure device that can occlude a hole in a vessel wall coupled to a distal end of the elongated body, a sleeve assembly and a biasing member arranged to elastically deform coupled between the elongated body and... Cook Medical Technologies Llc

07/06/17 / #20170189043

Control handles for medical devices

Various medical devices and methods are described herein. For example, various detachable control handle configurations for inclusion with a medical device are described. In another example, various probe configurations are described herein. Furthermore, various methods of treatment using a control handle are described.... Cook Medical Technologies Llc

07/06/17 / #20170189212

Hybrid trigger wire for endografts

An endovascular prosthesis delivery system is disclosed. The system comprises: an inner cannula; a prosthesis releasably secured to the inner cannula, the prosthesis having a radially-inwardly contracted delivery configuration and a radially-expanded deployed configuration, wherein the prosthesis comprises at least two suture loops secured to an outer surface of the... Cook Medical Technologies Llc

07/06/17 / #20170189214

Longitudinally reinforced sheath

A sheath for deploying a medical device to a target site in the body of a patient. A tubular inner liner has a proximal portion, a distal portion, and an outer surface. An outer jacket has a proximal portion, a distal portion, and an inner surface. A reinforcing member is... Cook Medical Technologies Llc

06/29/17 / #20170181838

Endograft with at least two branch portions

The present embodiments describe an endograft having at least two branches extending from two fenestrations on the endograft body, and methods for deploying the same. In one example, the system comprises one internal branch that is relatively straight, and one external branch that is helically curved. The fenestrations may be... Cook Medical Technologies Llc

06/29/17 / #20170182289

Medical devices, methods, and kits for delivering medication to a bodily passage

Medical devices, methods and kits are described. An exemplary medical device comprises a catheter that has a catheter wall and defines a catheter lumen, a bend, and a coil disposed distal to the bend. The catheter defines one or more apertures that extend through the catheter wall and are in... Cook Medical Technologies Llc

06/29/17 / #20170182297

Medical balloon and balloon catheter assembly

A medical balloon of a balloon catheter assembly includes a balloon wall formed of at least two layers. The first layer is made of an impervious polymeric material. The second layer, which is integral with the first layer is made of a radiopaque and/or echogenic material and a polymeric material.... Cook Medical Technologies Llc

06/22/17 / #20170172644

Electrochemical protection of conducting circuit in the body of a patient

The preferred embodiment provides apparatus for ablating a vessel by generating heat within a vessel to cause blood clotting to occlude the vessel. The apparatus includes an electrically resistive element at the distal end of the apparatus, the resistive element being uncoated and therefore in bare form. An alternating current... Cook Medical Technologies Llc

Patent Packs
06/22/17 / #20170172721

Intravascular filter cut from sheet metal

The present disclosure describes filter devices for deployment to body vessels where clots or emboli may need to be captured, particularly the vena cava. The filter device is of unitary construction, having been cut from a substantially planar sheet of a metal, in some instances a shape memory metal. The... Cook Medical Technologies Llc

06/22/17 / #20170172734

Vocal cord medialization

Medical devices, medical device kits, and related methods of treatment are described. An exemplary medical device comprises a proximal portion having an outer surface defining a thread and an inner surface defining a passageway having a keyed portion, a distal portion providing an atraumatic tip, and a flexible main body... Cook Medical Technologies Llc

06/22/17 / #20170172767

Stents for placement in an anatomical passageway and methods

Stents for placement in an anatomical passageway are described. Methods of stenting in an anatomical passageway are also described, for example in a liver between a portal vein and a hepatic vein as in a transjugular intrahepatic portosystemic shunt procedure. These are example embodiments and are not intended to be... Cook Medical Technologies Llc

06/08/17 / #20170156709

Endoscopic biopsy needle with coil sheath

A notched tissue-collection needle configured similarly to a fine-needle-aspiration needle is provided with a cutting edge disposed in the notch and configured to excise tissue into the notch for collection. A stylet may be provided through a lumen of the needle during introduction into a patient body. The needle may... Cook Medical Technologies Llc

06/08/17 / #20170156842

Helical hollow strand ureteral stent

A stent is provided that includes a body extending between a distal and a proximal end. The body is defined by a plurality of elongated members, with each elongated member extending between a distal end that is coterminous with the distal end of the body and a proximal end that... Cook Medical Technologies Llc

06/08/17 / #20170156844

Implantable flow diverter

A flow diverter for implantation into a patient's vessel includes a distal annular support element and a proximal annular support element, the proximal and distal support elements supporting a longitudinally twisted diverter element. The flow diverter is designed to be disposed within a vessel and to impart a rotational or... Cook Medical Technologies Llc

06/08/17 / #20170156856

Endoluminal prosthesis comprising a valve and an axially extendable segment

The present embodiments provide a prosthesis comprising first and second segments, and an axially extendable segment coupled to the first and second segments. A valve is coupled to at least one of the axially extendable segment or the second segment. The axially extendable segment comprises a first state in which... Cook Medical Technologies Llc

06/08/17 / #20170157359

Intraperitoneal chemotherapy medical devices, kits, and methods

Medical devices useful in the delivery of chemotherapeutic agents, kits and methods are described. An example catheter comprises an elongate member having an elongate member proximal end, an elongate member distal end, and an elongate member main body extending between the elongate member proximal end and the elongate member distal... Cook Medical Technologies Llc

06/01/17 / #20170150984

Cutting device with precise cutting depth

An apparatus for at least partially cutting a tissue layer, the apparatus including an elongated body with a distal portion, a tissue-engaging surface at the distal portion, and a knife located proximate to the tissue-engaging surface. The knife may have an active state, where in the active state, the knife... Cook Medical Technologies Llc

06/01/17 / #20170151075
06/01/17 / #20170151077

Split sheath deployment system

A device for delivering and deploying a radially expandable prosthesis is disclosed and comprises a proximal prosthesis release mechanism having a first resistance and a distal prosthesis release mechanism having a second resistance. The device further comprises an actuation mechanism for actuating the distal and proximal release mechanisms in a... Cook Medical Technologies Llc

06/01/17 / #20170151366

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

06/01/17 / #20170151404

Fluid delivery system to airway

A fluid delivery system is provided including an elongated member with a lumen, a first portion, a second portion, and a third portion, wherein the second portion is disposed between the first portion and the third portion. The elongated member is insertable into a patient's mouth such that the second... Cook Medical Technologies Llc

05/25/17 / #20170143923

Manifold having rotatable ports

An airway manifold includes a manifold body having an upper body portion and a lower body portion. The body portions are engaged such that the upper body portion is rotatable relative to the lower body portion, whereby a generally hollow interior space is defined. The lower body portion has a... Cook Medical Technologies Llc

05/25/17 / #20170143942

Transaortic valve access device

A valve insertion device for traversing a wire guide through a valve within an intraluminal passage. A wire guide is positioned near the outflow of a valve within an intraluminal passage. Alongside the wire guide, a pressure sensor is positioned to detect the pressure of the fluid in the intraluminal... Cook Medical Technologies Llc

05/18/17 / #20170135562

Endoscope stabilization system

The exemplary embodiments illustrated provide the discovery of systems, methods, and apparatuses of endoscope stabilization devices for use with, for example, slim scopes, so as to provide, for example, a flexible outer structure capable of bending and holding a fixed position so as to provide, for example, support to make... Cook Medical Technologies Llc

05/18/17 / #20170135756

Apparatus and occluding a vessel

An ablation system includes an electrical ablation element of elongate form with an electrically conductive element including a resistive part. A control unit includes a processing unit, a power unit and, optionally, a temperature sensor. The control unit in one embodiment carries out ablation in at least two phases, the... Cook Medical Technologies Llc

05/18/17 / #20170136226

Vascular access device and use thereof

The present invention generally relates to device and system for facilitating vascular access into a vessel of a patient and to a method of using such a device or system. In one embodiment, the vessel is a vein and the device is used to facilitate obtaining a blood sample.... Cook Medical Technologies Llc

05/18/17 / #20170136230

Enhanced outer sheath for extraction device

A device for extracting an elongated implanted structure from an obstruction within a vessel of a patient includes an inner sheath assembly and an outer sheath assembly. The inner sheath assembly includes an inner sheath and a tip, each having a passageway therethrough for receiving the implanted structure. The tip... Cook Medical Technologies Llc

05/11/17 / #20170128092

Methods of locating and treating tissue in a wall defining a bodily passage

Devices, kits, and methods of treatment are described. More particularly, methods of treating tissue of a passage wall defining a bodily passage, such as a sinus cavity, airway, or sinus passage are described. An exemplary method utilizes an elongate member having an elongate member proximal end, elongate member distal end,... Cook Medical Technologies Llc

05/11/17 / #20170128185

Visual stabilizer on anchor legs of vena cava filter

A removable vena cava filter configured for reduced trauma and enhanced visualization of anchoring hook placement relative to the vessel wall is disclosed. The filter includes a plurality of struts, each having an anchoring hook and a stop member proximate the anchoring hook. The stop members are configured to engage... Cook Medical Technologies Llc

05/11/17 / #20170128703

Weeping balloon with flow channels for reduced infusion pressure

Method of forming a multiple balloon catheter includes extruding a tube and a plurality of ribs through a die to form a monolithic element that spans between first and second ends with the plurality of ribs extending along the length of the tube to define a corresponding number of a... Cook Medical Technologies Llc








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