[특허]Valve prostheses

[미국특허] Valve prostheses 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	A61F-002/24
출원번호	US-0032680 (2013-09-20)
등록번호	US-9192467 (2015-11-24)
발명자 / 주소	Lambrecht, Gregory H. Liddicoat, John Moore, Robert Kevin
출원인 / 주소	Medtronic, Inc.
인용정보	피인용 횟수 : 0 인용 특허 : 95

초록 ▼

A valve prosthesis comprises a valve fixation device that comprises a plurality of struts that run in a direction substantially parallel to the longitudinal axis; a first circumferential row of cells coupled to the plurality of struts; and a second circumferential row of cells coupled to the plurality of struts. The valve fixation device is compressible to a compressed state for delivery to an implantation site, and expandable to an expanded state for deployment at the implantation site. The plurality of struts are substantially rigid such that the plurality of struts do not change dimensions between the compressed state and the expanded state. The valve prosthesis also comprises a valve comprising a plurality of leaflets and a plurality of commissures. The valve is coupled to the valve fixation device such that the plurality of commissures are radially aligned with respective struts of the plurality of struts.

대표청구항 ▼

1. A valve prosthesis having a longitudinal axis, comprising: a valve fixation device comprising: a plurality of struts that run in a direction substantially parallel to the longitudinal axis;a first circumferential row of cells coupled to the plurality of struts; anda second circumferential row of cells coupled to the plurality of struts;the valve fixation device being compressible to a compressed state for delivery to an implantation site, and expandable to an expanded state for deployment at the implantation site;the plurality of struts being substantially rigid such that the plurality of struts do not change dimensions between the compressed state and the expanded state; anda valve comprising a plurality of leaflets and a plurality of commissures, the valve being coupled to the valve fixation device such that the plurality of commissures are radially aligned with respective struts of the plurality of struts. 2. The valve prosthesis of claim 1, wherein the valve comprises tissue. 3. The valve prosthesis of claim 1, wherein the plurality of struts comprises three struts. 4. The valve prosthesis of claim 3, wherein the three struts are circumferentially spaced apart by about 120 degrees. 5. The valve prosthesis of claim 1, wherein the valve fixation device is self-expandable. 6. The valve prosthesis of claim 1, wherein the valve fixation device is balloon-expandable. 7. The valve prosthesis of claim 1, wherein: the first circumferential row of cells is coupled to the plurality of struts substantially at a base end of the struts; andthe second circumferential row of cells is coupled to the plurality of struts substantially at an apical end of the struts. 8. The valve prosthesis of claim 1, wherein the valve is coupled to the valve fixation device at least at the plurality of struts. 9. The valve prosthesis of claim 8, wherein the valve fixation device further comprises a material at an upstream end of the valve fixation device, the material being configured to prevent perivalvular leakage. 10. A valve prosthesis having a longitudinal axis, comprising: a valve fixation device configured to be circumferentially compressed to a compressed state for delivery to an implantation site, and circumferentially expandable to an expanded state for deployment at the implantation site, the valve fixation device comprising: a plurality of struts that run in a direction substantially parallel to the longitudinal axis; anda plurality of expandable cells between the plurality of struts;wherein the plurality of struts are substantially rigid such that the plurality of struts do not change dimensions between the compressed state and the expanded state; anda valve comprising a plurality of leaflets and a plurality of commissures, the valve being coupled to the valve fixation device such that the plurality of commissures are radially aligned with respective struts of the plurality of struts, the valve being attached to the valve fixation device at least at the plurality of struts. 11. The valve prosthesis of claim 10, wherein the valve comprises tissue. 12. The valve prosthesis of claim 10, wherein the plurality of struts comprises three struts. 13. The valve prosthesis of claim 12, wherein the three struts are circumferentially spaced apart by about 120 degrees. 14. The valve prosthesis of claim 10, wherein the valve fixation device is self-expandable. 15. The valve prosthesis of claim 10, wherein the valve fixation device is balloon-expandable. 16. The valve prosthesis of claim 10, wherein the plurality of struts run along substantially an entire length of the valve fixation device. 17. The valve prosthesis of claim 10, wherein the valve fixation device further comprises a material at an upstream end of the valve fixation device, the material being configured to prevent perivalvular leakage.

이 특허에 인용된 특허 (95) 인용/피인용 타임라인 분석

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Reimold Sharon C. (Boston MA) Lee Richard T. (Weston MA) Solomon Scott D. (Boston MA), Aortic valve supporting device.
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Strecter, Richard B., Apparatus and method for replacing aortic valve.
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Simon Morris (Boston MA), Blood clot filter.
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Bachinski Thomas J. ; Goldsteen David S. ; Sullivan Daniel J., Blood filter.
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Maahs Tracy D., Cannula with a modular filter for filtering embolic material.
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Barbut Denise ; Root Jonathan D. ; Pastrone Giovanni ; Sellers James M. ; Rizzari Robert, Cannula with associated filter.
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Barbut Denise ; Maahs Tracy D., Cannula with associated filter and methods of use.
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Gertler Jonathan ; Kamm Roger, Catheter-filter set having a compliant seal.
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John A. Macoviak ; Wilfred J. Samson, Cerebral embolic protection assembly and associated methods.
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Kaganov Alan L. ; Root Jonathan D. ; McKenzie John, Cerebral protection during carotid endarterectomy and downstream vascular protection during other surgeries.
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Khosravi Farhad, Coiled sheet valve, filter or occlusive device and methods of use.
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Schock Robert B. (Sparta NJ) Lucas John J. (Sparta NJ) Corrigan ; Jr. William C. (Randolph NJ) Capinpin Manuel L. (Bayonne NJ), Combined percutaneous cardiopulmonary bypass (PBY) and intra-aortic balloon (IAB) access cannula.
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Bruce Addis, Compliant framework and methods of use.
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Konya Andras ; Wright Kenneth C., Declotting method and apparatus.
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Gory Pierre (02 ; Boulevard Clemenceau 22000 Saint-Brieuc FRX) Bovyn Gilles (03 ; rue Monseigneur Morelle 22000 Saint-Brieuc FRX), Device with a locating member for removably implanting a blood filter in a vein of the human body.
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Sterman Wesley D. (San Francisco CA) Garrison Michi E. (Belmont CA) Gifford ; III Hanson S. (Woodside CA) Stevens John H. (Palo Alto CA), Devices and methods for intracardiac procedures.
상세보기
Sterman Wesley D. ; Garrison Michi E. ; Gifford ; III Hanson S. ; Stevens John H., Devices and methods for intracardiac procedures.
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Sterman Wesley D. ; Garrison Michi E. ; Gifford ; III Hanson S. ; Stevens John H., Devices and methods for intracardiac procedures.
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Cassell Robert L. ; Daniel John M. K. ; Ressemann Thomas V., Distal protection device.
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Daniel John M. K. ; Cassell Robert L. ; Holtan David J., Distal protection device.
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Groothuis,Adam; Pryor,Jack, Distal protection device for filtering and occlusion.
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Macoviak John A. ; Ross Michael, Dual lumen catheter with controlled antegrade and retrograde fluid flow.
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Bates Mark C. ; Horzewski Michael, Emboli filtration system and methods of use.
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Huter, Benjamin C.; Huter, Scott J.; Steadham, Christopher L., Embolic protection device for use in interventional procedures.
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Howard J. Leonhardt ; Syde A. Taheri ; Trevor Greenan, Endoluminal prosthesis.
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Stevens John H. (Palo Alto CA), Endovascular aortic valve replacement.
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Stevens John H. (Palo Alto CA), Endovascular aortic valve replacement.
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Stevens John H. ; Krier Jeffrey W. ; Valley Kirsten L. ; Evard Philip C., Endovascular cardiac venting catheter and method.
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Reger Vincent A. (Portland OR) Kelly Thomas L. (West Linn OR) Groshong LeRoy E. (Vancouver WA), Endovascular filter and method for use thereof.
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Reger Vincent A. (Portland OR) Kelly Thomas L. (West Linn OR) Groshong LeRoy E. (Vancouver WA), Endovascular filter and method for use thereof.
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Berry Joel L. (Winston-Salem NC) Ferrario Carlos M. (Winston-Salem NC) Dean Richard H. (Winston-Salem NC) Newman Virginia S. (Winston-Salem NC), Expandable, intraluminal stents.
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Clark ; III William T. (No. 6 Davis Blvd. New Orleans LA 70121), Expanding mesh catheter.
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Kerr Andrew, Filter and method for trapping emboli during endovascular procedures.
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Douk, Nareak; Rafiee, Nasser; Sauvageau, David J.; Dapolito, Steve, Guidewire apparatus for temporary distal embolic protection.
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Holmberg William R. ; Ordonez Juan Carlos ; Draney Mary T. ; Hinnenkamp Thomas F., Heart valve holder having a locking collar.
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Robertson John Charles ; Moulder Brian W. ; Pedros Roberto, Heart valve replacement tools and procedures.
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Eberhardt Carol E. (Fullerton CA) Myers David J. (Garden Grove CA) Pinkul Robert A. (Phoenix AZ), Holder for heart valve.
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Block Peter C. (3510 SW. Sherwood Pl. Portland OR 97201) Anderson W. Earl (230 E. 38th Ave. Eugene OR 97405-4714) Atteridge David G. (18235 SW. Barcelona Way Beaverton OR 97007), Inflatable prosthetic cardiovascular valve for percutaneous transluminal implantation of same.
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Milder Fredric L. (Brookline MA) Kung Robert T. V. (Andover MA) Lederman David M. (Marblehead MA) Singh Param I. (Lexington MA), Intra-arterial cardiac support system.
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E. Skott Greenhalgh, Intraluminal filter.
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Gelbfish Gary A., Intravascular filter and associated methodology.
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Streeter, Richard B.; Lambrecht, Gregory H.; Liddicoat, John R.; Moore, Robert Kevin; Davenport, Todd F., Intravascular filter with debris entrapment mechanism.
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Rasmussen Erik E. (Soborg DKX), Introduction catheter set for a collapsible self-expandable implant.
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Garrison Michi E. ; Donlon Brian S. ; Daniel S. Christopher ; Stevens John H.,GBX, Less-invasive devices and methods for treatment of cardiac valves.
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Williamson ; IV Warren ; Spense Paul A. ; Christakis George T.,CAX ITX M4K 4V7, Means for replacing a heart valve in a minimally invasive manner.
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Engelson Erik T. ; Samson Gene, Mechanical clot encasing and removal wire.
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Liddicoat, John R.; Lambrecht, Gregory H.; Davenport, Todd F.; Cohn, William E.; Woolfson, Steven B.; Taylor, Daniel C., Method and apparatus for performing a procedure on a cardiac valve.
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Dunlop Richard W. (14 Landing Rd. Kingston MA 02364), Method and apparatus for the creation of tricuspid regurgitation.
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Stevens John H. ; Reitz Bruce A. ; Roth Alex T. ; Peters William S. ; Gifford Hanson S., Method and apparatus for thoracoscopic intracardiac procedures.
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Gunther Rolf (Aachen IN DEX) Bates Brian L. (Bloomington IN), Method for filtering blood in a blood vessel of a patient.
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Gabbay Shlomo (Hartsdale NY), Method of and means for intraaortic assist.
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Barbut Denise ; Root Jonathan D. ; Pastrone Giovanni ; Sellers James M. ; Rizzari Robert, Method of using cannula with associated filter during cardiac surgery.
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Michi E. Garrison ; Hanson S. Gifford, III ; Frederick G. St. Goar, Methods and devices for implanting cardiac valves.
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John H. Stevens, Methods for removing embolic material in blood flowing through a patient's ascending aorta.
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Sterman Wesley D. (San Francisco CA) Garrison Michi E. (Belmont CA) Gifford ; III Hanson S. (Woodside CA) Stevens John H. (Palo Alto CA), Methods of performing intracardiac procedures on an arrested heart.
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Kazunari Yoshida JP; Keiji Moriyama JP, Multi-piece golf ball.
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Tsugita Ross S. ; Maahs Tracy D. ; Jang Yue-Teh, Percutaneous catheter and guidewire having filter and medical device deployment.
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Tsugita Ross S. ; Maahs Tracy D. ; Jang Yue-Teh, Percutaneous catheter and guidewire having filter and medical device deployment capabilities.
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Jang Yue-Teh, Percutaneous filtration catheter for valve repair surgery.
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Jang Yue-Teh, Percutaneous filtration catheter for valve repair surgery and methods of use.
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Camilli Sante (Via Casale D\Elsa ; 15 00139-Roma ITX), Percutaneous implantable valve for the use in blood vessels.
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Leonhardt Howard J. ; Greenan Trevor, Percutaneous placement valve stent.
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Pavcnik Dusan (Klanec #15 Nova Gorica ; Slovenija ; 65000 TX YUX) Wallace Sidney (3324 Pittsburg Houston TX 77005) Wright Kenneth C. (1802 Haver Houston TX 77006), Prosthetic valve for percutaneous insertion.
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Fuisz Richard C., Remotely operable stent.
상세보기
Ruiz Carlos E., Removable vascular filter, catheter system and methods of use.
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Homsma Tjeerd,NLX ; Boudewijn Alexander Christiaan,NLX, Retractable temporary vena cava filter.
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Barnhart William H. ; Lang Elvira V., Retrievable inferior vena cava filter system and method for use thereof.
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Jayaraman Swaminathan,INX, Stent valve and stent graft for percutaneous surgery.
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Menkis Alan,CAX ; Scott Michael,CAX ; Vesely Ivan, Stentless heart valve surgical support device.
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Boyle,William J.; Papp,John E.; Sanchez,Francisco; Saville,Steven T., Support structures for embolic filtering devices.
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Simpson Charles Lee, System and method for implanting an expandable medical device into a body.
상세보기
Andersen Henning Rud,DKX ; Hasenkam John Michael,DKX ; Knudsen Lars Lyhne,DKX, System and method for implanting cardiac valves.
상세보기
Stevens John H. (Palo Alto CA) Sterman Wesley D. (San Francisco CA) Gifford ; III Hanson S. (Woodside CA) Machold Timothy R. (Moss Beach CA), System for cardiac procedures.
상세보기
Bates James S., System for immobilizing or manipulating an object in a tract.
상세보기
Samuels Shaun Lawrence Wilkie, Temporary inflatable filter device and method of use.
상세보기
Kusleika Richard S. ; Finander Brian V., Temporary vascular filter.
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Garrison Michi E. ; Gifford ; III Hanson S. ; Stevens John H. ; Peters William S., Thoracoscopic valve prosthesis delivery device.
상세보기
Vince Dennis J. (10-943 West Broadway Vancouver ; B.C. CAX V5Z 1K3), Toroidal artificial heart valve stent.
상세보기
Andersen Henning R. (Dalvangen 37A DK-8270 Hoejbjerg DKX) Hasenkam John M. (Aprilvej 8 DK-8210 Aarhus V DKX) Knudsen Lars L. (RudolfWulffsgade 6,4.mf. DK-8000 Aarhus C DKX), Valve prothesis for implantation in the body and a catheter for implanting such valve prothesis.
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Farhad Khosravi ; L. N. Hopkins, Vascular filter having articulation region and methods of use in the ascending aorta.
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Miller Theodore T. (Larchmont NY) Ghelman Bernard (Cliffside Park NY), Vena caval filter.
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Fox Roger Harrington,GBX, Vena-cava filter.
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[미국특허] Valve prostheses 원문보기

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