로그인시 본인확인과정이 필요할 수 있습니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
DataON 바로가기
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Edison 바로가기
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Kafe 바로가기
| 국가/구분 | United States(US) Patent 등록 |
|---|---|
| 국제특허분류(IPC7판) |
|
| 출원번호 | US-0080394 (2011-04-05) |
| 등록번호 | US-8211131 (2012-07-03) |
| 발명자 / 주소 |
|
| 출원인 / 주소 |
|
| 인용정보 | 피인용 횟수 : 1 인용 특허 : 480 |
Apparatus and methods for performing an anastomosis. More particularly, the apparatus may be used to perform a single or multiple anastomosis with the ability of maintaining fluid flow (e.g., blood) through the anastomosis vessel according to one aspect of the invention.
1. A dual-stage release fastener comprising: a clip movable between an open and a closed configuration and having a memory biased to said closed configuration, said clip having a first portion including a first end portion and a second portion including a second end portion, wherein said clip is a w
1. A dual-stage release fastener comprising: a clip movable between an open and a closed configuration and having a memory biased to said closed configuration, said clip having a first portion including a first end portion and a second portion including a second end portion, wherein said clip is a wire;a first mechanical restraint coupled to said first portion of said clip and adapted to bias said first portion toward said open configuration; anda second mechanical restraint coupled to said second portion of said clip and adapted to bias said second portion toward said open configuration. 2. The fastener of claim 1, wherein said first and second mechanical restraints are independently manipulatable to allow independent closure of said first and second portions of said clip. 3. The fastener of claim 1, further comprising an enlarged first end portion on said first portion and an enlarged second end portion on said second portion. 4. The fastener of claim 3, further comprising first and second retainers fixed on said clip and abutting said first and second mechanical restraints respectively. 5. The fastener of claim 4, further comprising first and second release mechanisms releasably fastened to said first and second enlarged end portions respectively, said release mechanisms being independently operable to close a respective first or second portion of said clip upon release from a respective first or second enlarged end portion. 6. The fastener of claim 5, further comprising a first needle fixed to said first release mechanism. 7. The fastener of claim 6, further comprising a flexible member interconnecting said first needle and said first release mechanism. 8. The fastener of claim 6, further comprising a second needle fixed to said second release mechanism. 9. The fastener of claim 8, further comprising a flexible member interconnecting said second needle and said second release mechanism. 10. The fastener of claim 1, wherein said first and second mechanical restraints comprise first and second coils surrounding at least a portion of said first and second portions of said clip, respectively. 11. The fastener of claim 10, wherein said first and second coils each comprise a memory biased to said closed configuration and a memory shape substantially conforming to a memory shape of said first and second portions of said clip, respectively. 12. The fastener of claim 1, wherein said first mechanical constraint surrounds a segment of said first portion, and wherein said second mechanical constraint surrounds a segment of said second portion. 13. A dual-stage release fastener comprising: a clip movable between an open and a closed configuration and having a memory biased to said closed configuration, said clip having a first portion including a first end portion and a second portion including a second end portion;a first mechanical restraint coupled to said first portion of said clip and adapted to bias said first portion toward said open configuration; anda second mechanical restraint coupled to said second portion of said clip and adapted to bias said second portion toward said open configuration;wherein said first and second mechanical restraints are independently manipulatable to allow independent closure of said first and second portions of said clip. 14. A dual-stage release fastener comprising: a clip movable a clip movable between an open and a closed configuration and having a memory biased to said closed configuration, said clip having a first portion including a first end portion and a second portion including a second end portion;a first coil surrounding at least a segment of said first portion and adapted to bias said first portion toward said open configuration; andsecond coil surrounding at least a segment of said second portion and adapted to bias said second portion toward said open configuration.
해당 특허가 속한 카테고리에서 활용도가 높은 상위 5개 콘텐츠를 보여줍니다.
더보기 버튼을 클릭하시면 더 많은 관련자료를 살펴볼 수 있습니다.
Copyright KISTI. All Rights Reserved.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.