최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
SAI
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-0059517 (2002-01-29) |
우선권정보 | DE-0035904 (1999-07-30) |
발명자 / 주소 |
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출원인 / 주소 |
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대리인 / 주소 |
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인용정보 | 피인용 횟수 : 418 인용 특허 : 7 |
In a surgical applicator tip for delivering clips used for connecting tissues, the applicator tip includes a magazine chamber, which receives a magazine with clips having tissue engagement claws and an operating mechanism by which the clips can be removed from the magazine and supplied to the front
In a surgical applicator tip for delivering clips used for connecting tissues, the applicator tip includes a magazine chamber, which receives a magazine with clips having tissue engagement claws and an operating mechanism by which the clips can be removed from the magazine and supplied to the front end of the applicator such that the claws project forwardly therefrom the applicator tip for piercing and engaging tissue parts. Each clip includes a shoulder with an elbow lever structure which, with the tissue pierced by the claws, is pushed against the shoulder whereby the claws are tilted toward each other for firmly holding the tissue parts in contact with each other.
1. A surgical applicator tip for delivering clips for joining tissue parts, said applicator tip comprising an applicator tip housing having a magazine chamber, a magazine for containing clips disposed in said magazine chamber, and an operating mechanism for successively removing clips from said maga
1. A surgical applicator tip for delivering clips for joining tissue parts, said applicator tip comprising an applicator tip housing having a magazine chamber, a magazine for containing clips disposed in said magazine chamber, and an operating mechanism for successively removing clips from said magazine for installation in tissue parts, each of said clips including a shoulder portion and curved claws projecting from said shoulder portion at opposite ends thereof, and an elbow lever structure disposed on, and connected to, said shoulder portion at said opposite ends thereof so that the free ends of said claws move toward each other when said elbow lever structure is straightened, said clips being supported with their shoulder portions on a support bar one adjacent the other and being biased toward the front end of said applicator tip, said magazine having a front cover which is removable after insertion of said magazine into said magazine chamber for releasing said clips and a pivotably supported magazine lid with a projection extending spring-biased into a recess in said applicator tip when said magazine is disposed in said magazine chamber for retaining said magazine in said magazine chamber, said applicator tip further including a transport plunger for moving said clips and a closing plunger for engaging said elbow lever structure for closing said clips, both said plungers being operated from a handle of said surgical applicator by way of an operating wire, said transport plunger having engagement prongs for engaging a front clip and moving it toward the front end of said applicator tip while pivoting said clip about 90° so that the claws of said clip project forwardly from said applicator tip and said closing plunger is then movable into engagement with the side of said shoulder opposite said claws for engaging said elbow lever structure with a sufficient force to straighten said elbow lever structure thereby causing the claws to move toward each other for firmly retaining tissue portions engaged therebetween. 2. A surgical applicator tip according to claim 1, wherein said magazine chamber has a front end wall which is rounded for guiding said clip from a storage position, in which said claws extend normal to the direction of movement, to said 90° pivoted position, in which said claws project forwardly for movement of said clip to the front end of said applicator tip. 3. A surgical applicator tip according to claim 2, wherein said front end wall includes a recess and said magazine includes a pivotable lid with a lip received in said recess when said magazine is disposed in said magazine chamber for locking said lid in a closed position and retaining said magazine in said magazine chamber. 4. A surgical applicator tip according to claim 3, wherein said transport plunger includes prongs at its front end and said clips include projections at opposite ends of said shoulders, said prongs including engagement recesses for engaging said projections of said clips and moving said clips to the front end of said applicator tip. 5. A surgical applicator tip according to claim 4, wherein said applicator tip includes a guide channel for guiding said clips to the front end of said applicator tip and said guide channel includes spring guide means permitting forward movement of said clips but preventing backward movement of said clips. 6. A surgical applicator tip according to claim 5, wherein, at its front, said guide channel includes at least one retaining clamps which holds a clip moved to the front end of said application tip in position with its claws projecting from said applicator tip. 7. A surgical applicator tip according to claim 6, wherein a ramp surface is provided at the front end of said magazine chamber so as to lead upwardly to said guide channel for leading said closing plunger into said guide channel behind said clip for actuating said elbow lever structure to close said clip.
해당 특허가 속한 카테고리에서 활용도가 높은 상위 5개 콘텐츠를 보여줍니다.
더보기 버튼을 클릭하시면 더 많은 관련자료를 살펴볼 수 있습니다.
IPC | Description |
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A | 생활필수품 |
A62 | 인명구조; 소방(사다리 E06C) |
A62B | 인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00) |
A62B-1/08 | .. 윈치 또는 풀리에 제동기구가 있는 것 |
내보내기 구분 |
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구성항목 |
관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표IPC 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 공고번호, 공고일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표출원인, 출원인국적, 출원인주소, 발명자, 발명자E, 발명자코드, 발명자주소, 발명자 우편번호, 발명자국적, 대표IPC, IPC코드, 요약, 미국특허분류, 대리인주소, 대리인코드, 대리인(한글), 대리인(영문), 국제공개일자, 국제공개번호, 국제출원일자, 국제출원번호, 우선권, 우선권주장일, 우선권국가, 우선권출원번호, 원출원일자, 원출원번호, 지정국, Citing Patents, Cited Patents |
저장형식 |
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메일정보 |
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안내 |
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