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다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
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Kafe 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0620119 (1990-11-30) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 1030 인용 특허 : 0 |
The present invention relates to an improved surgical stapler that prevents refiring of a spent staple cartridge. More specifically, this invention includes a simple, inexpensive mechanical locking mechanism which prevents refiring of a spent staple cartridge by blocking the path of the firing and/o
The present invention relates to an improved surgical stapler that prevents refiring of a spent staple cartridge. More specifically, this invention includes a simple, inexpensive mechanical locking mechanism which prevents refiring of a spent staple cartridge by blocking the path of the firing and/or cutting means of the stapler.
A surgical cartridge with a plurality of rows of staples and a slot defining a longitudinal axis, said slot disposed between adjacent rows of staples; firing means for ejecting said staples from said cartridge; cutting means movable in said slot; and a lockout mechanism for preventing movement of sa
A surgical cartridge with a plurality of rows of staples and a slot defining a longitudinal axis, said slot disposed between adjacent rows of staples; firing means for ejecting said staples from said cartridge; cutting means movable in said slot; and a lockout mechanism for preventing movement of said cutting means in said slot, said lockout mechanism comprising: a leaf spring engageable with said cutting means to cause said cutting means to be out of alignment with said slot; and alignment means initially in an aligning position on said cartridge to engage said cutting means and said leaf spring, to move said cutting means into alignment with said slot, said alignment means caused by motion of said cutting means along said axis to move out of its aligning position.
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