최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
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-0867418 (2015-09-28) |
등록번호 | US-9750498 (2017-09-05) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 42 인용 특허 : 2556 |
In various embodiments, an assembly for clamping and stapling patient tissue is disclosed. The assembly comprises a housing, a shaft extending from the housing, and an end effector extending from the shaft. The end effector comprises a staple cartridge comprising a plurality of staples stored therei
In various embodiments, an assembly for clamping and stapling patient tissue is disclosed. The assembly comprises a housing, a shaft extending from the housing, and an end effector extending from the shaft. The end effector comprises a staple cartridge comprising a plurality of staples stored therein and an anvil configured to deform the staples. The assembly further comprises a first rotary drive mechanism configured to change a distance between the staple cartridge and the anvil at a first rate during a first complete clamping cycle and a second rotary drive mechanism configured to change the distance between the staple cartridge and the anvil at a second rate during another complete clamping cycle, wherein the second rotary drive mechanism is further configured to affect the another complete clamping cycle independent of the first rotary drive mechanism.
1. A stapling assembly, comprising: a housing;a shaft extending from said housing;an end effector extending from said shaft, wherein said end effector comprises: a staple cartridge comprising a plurality of staples positioned therein; andan anvil movable relative to said staple cartridge between an
1. A stapling assembly, comprising: a housing;a shaft extending from said housing;an end effector extending from said shaft, wherein said end effector comprises: a staple cartridge comprising a plurality of staples positioned therein; andan anvil movable relative to said staple cartridge between an open position and a closed position;a first rotatable and longitudinally translatable drive system configured to affect a first closing rate of said anvil relative to said staple cartridge during a first full clamping cycle; anda second rotatable drive system configured to affect a different closing rate of said anvil relative to said staple cartridge during a different full clamping cycle, wherein said second rotatable drive system is further configured to affect said different full clamping cycle independent of said first rotatable and longitudinally translatable drive system. 2. An assembly for clamping and stapling patient tissue, comprising: a housing;a shaft extending from said housing;an end effector extending from said shaft, wherein said end effector comprises: a staple cartridge comprising a plurality of staples stored therein; andan anvil configured to deform said staples;a first rotary drive mechanism configured to change a distance between said staple cartridge and said anvil at a first rate during a first complete clamping cycle; anda second rotary drive mechanism configured to change the distance between said staple cartridge and said anvil at a second rate during another complete clamping cycle, wherein said second rotary drive mechanism is further configured to affect said another complete clamping cycle independent of said first rotary drive mechanism. 3. The assembly of claim 2, wherein said first rate is faster than said second rate.
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