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) |
|
출원번호 | US-0832522 (2013-03-15) |
등록번호 | US-9084601 (2015-07-21) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 318 인용 특허 : 2098 |
A detachable motor-powered surgical instrument. The instrument may include a housing that includes at least one engagement member for removably attaching the housing to an actuator arrangement. A motor is supported within the housing for supplying actuation motions to various portions of a surgical
A detachable motor-powered surgical instrument. The instrument may include a housing that includes at least one engagement member for removably attaching the housing to an actuator arrangement. A motor is supported within the housing for supplying actuation motions to various portions of a surgical end effector coupled to the housing. The housing may include a contact arrangement that is configured to permit power to be supplied to the motor only when the housing is operably attached to the actuator arrangement.
1. A surgical cutting and stapling instrument comprising: a housing including at least one engagement member for removably coupling the housing to an actuator arrangement;first and second jaws operably coupled to the housing such that at least one said jaw is selectively movable relative to the othe
1. A surgical cutting and stapling instrument comprising: a housing including at least one engagement member for removably coupling the housing to an actuator arrangement;first and second jaws operably coupled to the housing such that at least one said jaw is selectively movable relative to the other said jaw;an axial drive assembly movably supported for selective axial travel relative to said first and second jaws;a motor supported by said housing and operably interfacing with the axial drive assembly to selectively move said axial drive assembly between a starting position and an ending position relative to the first and second jaws; anda contact arrangement supported by said housing and configured to permit power to be supplied to the motor only when the housing is operably attached to the actuator arrangement. 2. The surgical cutting and stapling instrument of claim 1 wherein one of the first and second jaws operably supports a fastener cartridge. 3. The surgical cutting and stapling instrument of claim 1 wherein the actuator arrangement comprises a portion of a handheld surgical instrument. 4. The surgical cutting and stapling instrument of claim 1 wherein said axial drive assembly comprises: a drive beam operably coupled to said motor; anda tissue cutting edge on said drive beam. 5. The surgical cutting and stapling instrument of claim 4 wherein one of said first and second jaws comprises an anvil and the other of said first and second jaws operably supports a surgical staple cartridge therein. 6. The surgical cutting and stapling instrument of claim 5 wherein said drive beam includes at least one camming pin configured to move said anvil to a closed position when said axial drive assembly is axially driven from the starting position to the ending position. 7. The surgical cutting and stapling instrument of claim 4 further comprising a drive screw rotatably supported within the housing in operable engagement with the motor, the drive screw in threaded engagement with a portion of the drive beam. 8. The surgical cutting and stapling instrument of claim 1 wherein one of said first and second jaws comprises means for fastening tissue on each side of a cut line formed therein by a portion of the axial drive assembly. 9. The surgical cutting and stapling instrument of claim 1 wherein the first and second jaws are axially displaced from a portion of the housing supporting the motor. 10. The surgical cutting and stapling instrument of claim 9 comprising a shaft extending between the motor and the axial drive assembly. 11. A surgical cutting and stapling instrument comprising: a housing including at least one engagement member for removably coupling the housing to an actuator arrangement;a carrier operably coupled to the housing;a surgical staple cartridge operably supported in the carrier;an anvil movably supported relative to the carrier;a drive beam including a distal cutting edge supported for axial travel relative to the carrier;a motor supported by said housing and operably interfacing with the drive beam to selectively move said drive beam between a starting position and an ending position; anda contact arrangement supported by said housing and configured to permit power to be supplied to the motor only when the housing is operably attached to the actuator arrangement. 12. The surgical cutting and stapling instrument of claim 11 wherein the actuator arrangement comprises a portion of a handheld surgical instrument. 13. The surgical cutting and stapling instrument of claim 11 wherein said drive beam includes at least one camming pin configured to move said anvil to a closed position when said drive beam is axially driven from the starting position to the ending position. 14. The surgical cutting and stapling instrument of claim 11 further comprising a drive screw rotatably supported within the housing in operable engagement with the motor, the drive screw in threaded engagement with a portion of the drive beam. 15. The surgical cutting and stapling instrument of claim 11 wherein the carrier is axially displaced from a portion of the housing that supports the motor. 16. The surgical cutting and stapling instrument of claim 15 comprising a shaft extending between the motor and the drive beam. 17. A surgical cutting and stapling instrument comprising: an end effector configured to cut and staple tissue;a housing coupled to the end effector and including means for removably coupling the housing to an actuator arrangement;a motor supported by said housing and operably interfacing with a portion of the end effector for selective actuation thereof; anda contact arrangement supported by said housing and configured to permit power to be supplied to the motor only when the housing is operably attached to the actuator arrangement. 18. The surgical cutting and stapling instrument of claim 17 wherein the portion of the end effector includes a tissue cutting portion. 19. The surgical cutting and stapling instrument of claim 17 wherein the motor is located proximal to the end effector within the housing. 20. The surgical cutting and stapling instrument of claim 17 further comprising a shaft extending between the motor and the end effector portion.
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