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-0311493 (1994-09-23) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 537 인용 특허 : 15 |
A surgical instrument is disclosed for use in a wide variety of roles including grasping, dissecting, clamping, or retracting materials or tissue during surgical procedures performed either in open surgery or within the abdominal cavity. The surgical instrument includes a handle portion, a tubular b
A surgical instrument is disclosed for use in a wide variety of roles including grasping, dissecting, clamping, or retracting materials or tissue during surgical procedures performed either in open surgery or within the abdominal cavity. The surgical instrument includes a handle portion, a tubular body portion extending from the handle portion and defining a longitudinal axis, and tool structure associated with a distal portion of the tubular body portion. A rotation assembly is provided for effectuating rotation of the tool structure about the longitudinal axis of the body portion. Rotation locking structure is provided to lock the rotation assembly at a predetermined orientation such that it cannot be rotated with respect to the handle.
A surgical apparatus comprising: a handle portion; a body portion extending from said handle portion and defining a longitudinal axis: a tool structure connected to a distal portion of the tubular body portion, said tool structure being remotely operable from said handle portion; a rotation assembly
A surgical apparatus comprising: a handle portion; a body portion extending from said handle portion and defining a longitudinal axis: a tool structure connected to a distal portion of the tubular body portion, said tool structure being remotely operable from said handle portion; a rotation assembly for effectuating remote rotation of the tool structure about the longitudinal axis of the body portion relative to the handle portion, said rotation assembly including an axially rotatable collar; and a rotation lock assembly movably mounted in said handle portion for movement between a locking position to lock the rotation assembly at a fixed angular position such that the rotation assembly cannot be rotated with respect to the handle portion and a disengaged position such that the rotation assembly can be freely rotated with respect to the handle portion.
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