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-0089672 (2011-04-19) |
등록번호 | US-8342379 (2013-01-01) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 343 인용 특허 : 499 |
A surgical device is provided, the surgical device including a first driver for performing a first movement function; a second driver for performing a second movement function; a first rotatable drive shaft configured, upon actuation, to cause selective engagement of one of the first and second driv
A surgical device is provided, the surgical device including a first driver for performing a first movement function; a second driver for performing a second movement function; a first rotatable drive shaft configured, upon actuation, to cause selective engagement of one of the first and second drivers with a second rotatable drive shaft, wherein the second rotatable drive shaft is configured to drive the selectively engaged one of the first and second drivers. Third and fourth drivers may also be included. The drivers may function to rotate a shaft portion of the surgical device relative to, and about the longitudinal axis of, a handle; move a jaw portion relative to the shaft portion; move a first jaw relative to a second jaw; and/or move a surgical member within the second jaw.
1. A surgical device comprising: a jaw portion, having a first jaw in opposed correspondence with a second jaw, the second jaw including a surgical member;a shaft portion coupled to a proximal end of the jaw portion;a handle defining a longitudinal axis, the handle including a first rotatable drive
1. A surgical device comprising: a jaw portion, having a first jaw in opposed correspondence with a second jaw, the second jaw including a surgical member;a shaft portion coupled to a proximal end of the jaw portion;a handle defining a longitudinal axis, the handle including a first rotatable drive shaft and a second rotatable drive shaft;at least one motor configured to rotate the shaft portion of the surgical device relative to the handle, move the jaw portion relative to the shaft portion, move the first jaw relative to the second jaw and move the surgical member within the second jaw;a flexible shaft for coupling the surgical device to the at least one motor in the remote housing, the flexible shaft including a first rotatable drive shaft coupleable to the first rotatable drive shaft in the handle and a second rotatable drive shaft coupleable to the second rotatable drive shaft in the handle;wherein the first rotatable drive shaft mechanically cooperates with a selector shaft to cause rotational movement of the selector shaft, and the second rotatable drive shaft mechanically cooperates with a function shaft to cause rotational movement of the function shaft; andwherein the first rotatable drive shaft in the handle is configured to cause engagement of a selected driver with the second rotatable drive shaft. 2. The surgical device of claim 1, wherein the at least one motor is mounted in the handle. 3. The surgical device of claim 1, further comprising: a remote housing, wherein the at least one motor is mounted in the remote housing. 4. The surgical device of claim 1, wherein the selected driver is configured, upon actuation of the driver via rotation of the second rotatable drive shaft in the handle and rotation of the second rotatable drive shaft in the flexible shaft via the at least one motor unit, to rotate the shaft portion of the surgical device relative to the handle, move the jaw portion relative to the shaft portion, move the first jaw relative to the second jaw and move the surgical member within the second jaw. 5. The surgical device of claim 1, wherein a proximal end of the selector shaft is inserted through a spring and is maintained in position between a longitudinal stop of the selector shaft and the first rotatable drive shaft. 6. The surgical device of claim 5, wherein a distal end of the selector shaft is rotatably mounted within an orifice of a fixed wall of the handle. 7. The surgical device of claim 1, wherein a proximal end of the function shaft is inserted through a spring and is maintained in position between a longitudinal stop of the function shaft and the second rotatable drive shaft. 8. The surgical device of claim 7, wherein a distal end of the function shaft is rotatably mounted within an orifice of a fixed wall of the handle.
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