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-0792244 (2010-06-02) |
등록번호 | US-8342378 (2013-01-01) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 273 인용 특허 : 487 |
The present disclosure is directed to a surgical instrument, which includes a handle assembly and an elongate member having two jaw members. The second jaw member is movable in relation to the first jaw member between an open position and a closed position. The first jaw member is supported by the e
The present disclosure is directed to a surgical instrument, which includes a handle assembly and an elongate member having two jaw members. The second jaw member is movable in relation to the first jaw member between an open position and a closed position. The first jaw member is supported by the elongate body and contains a plurality of fasteners. The elongate member extends distally from the handle assembly and defines both a longitudinal axis and a distal portion. A switch is placed about the handle assembly to allow the handle assembly to operate in multiple modes.
1. A surgical instrument comprising: a handle assembly including a handle;an elongate body extending distally from the handle assembly and defining a longitudinal axis, the elongate body having a distal portion;a first jaw member supported by the elongate body and containing a plurality of fasteners
1. A surgical instrument comprising: a handle assembly including a handle;an elongate body extending distally from the handle assembly and defining a longitudinal axis, the elongate body having a distal portion;a first jaw member supported by the elongate body and containing a plurality of fasteners;an second jaw member mounted adjacent the first jaw member, the second jaw member being configured to move in relation to the first jaw member between an open position and a closed position upon actuation of the handle assembly; anda switch operatively connected to the handle assembly, the switch being configured to alternate the handle assembly between at least two modes of operation, wherein the switch extends through two sides of the handle assembly. 2. The surgical instrument of claim 1, wherein the modes of operation include at least one selected from a group consisting of a firing mode, a clamping mode, and a retraction mode. 3. The surgical instrument of claim 1, further comprising an actuation member, wherein the handle assembly is operably connected to the actuation member and is configured to move the actuation member relative to the first jaw member to effectuate sequential ejection of the fasteners through an actuation stroke. 4. The surgical instrument of claim 1, wherein the handle assembly includes a first and second pawl, the first pawl being pivotable about a proximal section and the second pawl being pivotable about a distal section. 5. The surgical instrument of claim 1, wherein the handle assembly includes a rack member having a first and a second set of teeth arranged or disposed in a diametrically opposed relation. 6. The surgical instrument of claim 1, further comprising an articulation mechanism configured to pivot the distal portion of the elongate body about the longitudinal axis. 7. The surgical instrument of claim 6, wherein the articulation mechanism includes a motor. 8. The surgical instrument of claim 6, further comprising a power supply. 9. A surgical instrument comprising: a handle assembly including a handle;an elongate body extending distally from the handle assembly and defining a longitudinal axis, the elongate body having a distal portion;a first jaw member supported by the elongate body and containing a plurality of fasteners;an second jaw member mounted adjacent the first jaw member, the second jaw member being configured to move in relation to the first jaw member between an open position and a closed position upon actuation of the handle assembly; anda switch operatively connected to the handle assembly, the switch being configured to alternate the handle assembly between at least two modes of operation, wherein the switch is adapted to move a slider cam. 10. The surgical instrument of claim 9, wherein the modes of operation include at least one selected from a group consisting of a firing mode, a clamping mode, and a retraction mode. 11. The surgical instrument of claim 9, further comprising an actuation member, wherein the handle assembly is operably connected to the actuation member and is configured to move the actuation member relative to the first jaw member to effectuate sequential ejection of the fasteners through an actuation stroke. 12. The surgical instrument of claim 9, wherein the handle assembly includes a first and second pawl, the first pawl being pivotable about a proximal section and the second pawl being pivotable about a distal section. 13. The surgical instrument of claim 9, wherein the handle assembly includes a rack member having a first and a second set of teeth arranged or disposed in a diametrically opposed relation. 14. The surgical instrument of claim 9, further comprising an articulation mechanism configured to pivot the distal portion of the elongate body about the longitudinal axis. 15. The surgical instrument of claim 14, wherein the articulation mechanism includes a motor. 16. The surgical instrument of claim 14, further comprising a power supply. 17. The surgical instrument of claim 9, wherein the slider cam is movable between a firing position and a return position. 18. The surgical instrument of claim 17, wherein in the firing position, the slider cam is disposed between an engagement finger of a return pawl and a toothed rack and wherein in the return position, the slider cam is disposed between an engagement finger of an advancement pawl and another toothed rack.
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