최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
DataON 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Edison 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Kafe 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0407835 (2012-02-29) |
등록번호 | US-9095343 (2015-08-04) |
발명자 / 주소 |
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출원인 / 주소 |
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대리인 / 주소 |
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인용정보 | 피인용 횟수 : 1 인용 특허 : 453 |
A system and method for deploying an occluding device that can be used to remodel an aneurysm within the vessel by, for example, neck reconstruction or balloon remodeling. The system comprises an introducer sheath and an assembly for carrying the occluding device. The assembly includes an elongated
A system and method for deploying an occluding device that can be used to remodel an aneurysm within the vessel by, for example, neck reconstruction or balloon remodeling. The system comprises an introducer sheath and an assembly for carrying the occluding device. The assembly includes an elongated flexible member having an occluding device retaining member for receiving a first end of the occluding device, a proximally positioned retaining member for engaging a second end of the occluding device and a support surrounding a portion of the elongated flexible member over which the occluding device can be positioned.
1. A system for delivering a self-expanding device, said system comprising: a self-expanding device;an introducer sheath; andan assembly for moving the self-expanding device within the sheath, said assembly comprising: (a) an elongate flexible member; (b) a device retaining member comprising a prote
1. A system for delivering a self-expanding device, said system comprising: a self-expanding device;an introducer sheath; andan assembly for moving the self-expanding device within the sheath, said assembly comprising: (a) an elongate flexible member; (b) a device retaining member comprising a protective coil receiving a first end of the self-expanding device into a proximal most opening of, and concentrically within, an interior portion of the protective coil, the protective coil being adapted to respond to a torque applied to the elongate flexible member by an operator with a rotation of the protective coil relative to the self-expanding device; and (c) a proximally positioned member positioned proximally of a second end of the self-expanding device;wherein the rotation of the protective coil relative to the self-expanding device results in disengagement of the first end from within the interior portion, and said self-expanding device is movable relative to said flexible member;wherein said proximally positioned member inhibits proximal movement of the self-expanding device along the flexible member when the self-expanding device is carried by said assembly and positioned against said proximally positioned member. 2. The system according to claim 1, wherein said elongate flexible member includes a guidewire having a flexible atraumatic tip. 3. The system according to claim 2, wherein said guidewire is movable relative to said introducer sheath. 4. The system according to claim 3, wherein said guidewire has at least two sections having different diameters. 5. The system according to claim 3, wherein said guidewire has sections of differing flexions. 6. The system according to claim 1, further comprising a support that surrounds a portion of said elongate flexible member. 7. The system according to claim 1, wherein said proximally positioned member is a portion of said elongate flexible member. 8. The system according to claim 1, further comprising a catheter into which said assembly and the self-expanding device can be positioned. 9. The system according to claim 1, wherein said flexible member comprises an elongate coil positioned about a portion of said elongate flexible member. 10. The system according to claim 1, wherein said elongate member includes a flexible guidewire that is rotatable relative to said introducer sheath and the self-expanding device. 11. The system according to claim 1, wherein said protective coil is configured to protect the first end of the self-expanding device. 12. The system according to claim 1, wherein the self-expanding device is a stent. 13. The system according to claim 1, wherein the self-expanding device is a woven, porous stent.
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