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| 국가/구분 | United States(US) Patent 등록 |
|---|---|
| 국제특허분류(IPC7판) |
|
| 출원번호 | US-0930591 (1992-09-30) |
| 우선권정보 | DE-4104755 (1991-02-15) |
| 국제출원번호 | PCT/EP92/00313 (1992-02-13) |
| §371/§102 date | 19920930 (19920930) |
| 국제공개번호 | WO-9214412 (1992-09-03) |
| 발명자 / 주소 |
|
| 인용정보 | 피인용 횟수 : 545 인용 특허 : 0 |
A surgical instrument for performing cutting or gripping movements comprises a tube body (2) connected at its rear end with an end portion (1). The end portion is provided with a handle (4) including an actuating lever (5). At the front end of the tube body (2), are pivotable relative to each other
A surgical instrument for performing cutting or gripping movements comprises a tube body (2) connected at its rear end with an end portion (1). The end portion is provided with a handle (4) including an actuating lever (5). At the front end of the tube body (2), are pivotable relative to each other and form a forceps. A transmission device extends from the end portion (1) to the forceps legs (9, 10) for spreading the same apart or for pressing them together. The handle (4) rotatable at the end portion (2) about an axis extending perpendicular to the axis of the tube body. Upon turning the handle (4), the transmission device (22, 23) pivots the forceps legs (9, 10) commonly and in the same direction. Thus, it is possible to perform operations lateral of a puncture channel through which the tube body (2) extends.
A surgical instrument for performing cutting or gripping movements, comprising a tube body (2) having an axis and an end portion (1) at its rear end, said end portion (1) having a handle (4) including an actuating lever (5), a forceps disposed at the front end of said tube body (2) and comprising a
A surgical instrument for performing cutting or gripping movements, comprising a tube body (2) having an axis and an end portion (1) at its rear end, said end portion (1) having a handle (4) including an actuating lever (5), a forceps disposed at the front end of said tube body (2) and comprising a pair of forceps legs (9, 10) that are pivotable relative to each other, and a transmission device extending from said end portion (1) through said tube body (2) to said forceps for pivoting said forceps legs (9, 10), said device further being coupled to said actuating lever for spreading said forceps legs (9, 10) apart or for pressing them together in dependence of the movements of said actuating lever (5), characterised in that said handle is provided with supporting means to allow for the rotation of said handle about an axis which is generally normal to said tube body axis, such that rotation of said handle about said normal axis pivots said forceps legs commonly and in the same direction.
해당 특허가 속한 카테고리에서 활용도가 높은 상위 5개 콘텐츠를 보여줍니다.
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