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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-0682459 (2003-10-08) |
등록번호 | US8007512 (2011-08-15) |
발명자 / 주소 |
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출원인 / 주소 |
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대리인 / 주소 |
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인용정보 | 피인용 횟수 : 30 인용 특허 : 502 |
An apparatus for delivering a clip includes an introducer sheath including an outer surface extending between its proximal and distal ends, and a hub on the proximal end that includes spacer elements spaced away from the outer surface. An annular clip includes a plurality of tines extending from its
An apparatus for delivering a clip includes an introducer sheath including an outer surface extending between its proximal and distal ends, and a hub on the proximal end that includes spacer elements spaced away from the outer surface. An annular clip includes a plurality of tines extending from its distal end and its proximal end is held away from the outer surface of the sheath by the spacer elements. A handle assembly is attached to the hub that includes an actuator member slidable between the spacer elements and the outer surface of the sheath. The actuator member includes radial protrusions for coupling with the clip, whereby distal movement of the actuator member advances the clip towards the distal end of the sheath. Optionally, a skin overlies the outer surface of the sheath and the clip that is separable from the outer surface as the clip is advanced.
What is claimed is: 1. A method for delivering a closure element to seal an opening through tissue, the method comprising:inserting a distal end of an elongate member into an opening through tissue, the elongate member having a distal end, a proximal end, a lumen extending from the distal end to the
What is claimed is: 1. A method for delivering a closure element to seal an opening through tissue, the method comprising:inserting a distal end of an elongate member into an opening through tissue, the elongate member having a distal end, a proximal end, a lumen extending from the distal end to the proximal end, and a skin overlying at least a portion of the outer surface of the elongate member between the distal end and the proximal end and at least partially overlying a carrier assembly slidably disposed on the elongate member and carrying the closure element;deploying one or more medical devices through the lumen of the elongate member;following removal of the one or more medical devices from within the lumen, locating a portion of a separate actuator assembly in fluid communication with the lumen of the elongate member and advancing the carrier assembly distally along the elongate member from the proximal end towards the distal end of the elongate member with the actuator assembly, thereby advancing the closure element towards the distal end of the elongate member and causing the skin to separate from the outer surface of the elongate member;engaging tissue adjacent the distal end of the elongate member with a plurality of tissue engaging elements on the closure element; andwithdrawing the elongate member from the opening, thereby leaving the closure element to close the opening.
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