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-0546956 (2012-07-11) |
등록번호 | US-9539007 (2017-01-10) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 1 인용 특허 : 729 |
A surgical fastener applying apparatus for applying fasteners to body tissue including a cartridge receiving half-section defining an elongated channel member configured to releasably receive a stationary housing of a firing assembly. The stationary housing is dimensioned to releasably receive a sin
A surgical fastener applying apparatus for applying fasteners to body tissue including a cartridge receiving half-section defining an elongated channel member configured to releasably receive a stationary housing of a firing assembly. The stationary housing is dimensioned to releasably receive a single use loading unit therein, and includes a lockout structure that prevents insertion of the stationary housing into the cartridge receiving half-section if the single use loading unit is not mounted in the stationary housing.
1. A surgical fastener applying apparatus comprising: an anvil half-section including a distal anvil portion;a cartridge receiving half-section defining an elongated channel member; anda stationary housing configured to be releasably supported within the elongated channel member of the cartridge rec
1. A surgical fastener applying apparatus comprising: an anvil half-section including a distal anvil portion;a cartridge receiving half-section defining an elongated channel member; anda stationary housing configured to be releasably supported within the elongated channel member of the cartridge receiving half-section, the stationary housing supporting firing components of the apparatus, the stationary housing being dimensioned to releasably receive a single use loading unit, the stationary housing including a lockout structure positioned and configured to prevent full insertion of the stationary housing into the cartridge receiving half-section if the single use loading unit is not mounted in the stationary housing, wherein the lockout structure is movable between a first position which prevents insertion of the stationary housing into the cartridge receiving half-section and a second position which permits insertion of the stationary housing into the cartridge receiving half-section, the lockout structure including at least one flexible member extending from a sidewall of the stationary housing, the flexible member being movable from the first position to the second position in response to insertion of the single use loading unit into the stationary housing. 2. The surgical fastener applying apparatus according to claim 1, wherein the flexible member includes a protrusion extending beyond a bottom surface of the stationary housing. 3. The surgical fastener applying apparatus according to claim 2, wherein the cartridge receiving half-section defines a groove therein to receive the protrusion of the flexible member. 4. The surgical fastener applying apparatus according to claim 3, wherein when the flexible member is in the first position, the protrusion of the flexible member is misaligned with respect to the groove of the cartridge receiving half-section. 5. The surgical fastener applying apparatus according to claim 4, wherein when the flexible member is in the second position, the protrusion of the flexible member is aligned with respect to the groove of the cartridge receiving half-section and readily insertable into the groove. 6. The surgical fastener applying apparatus according to claim 1, wherein the flexible member defines a recess configured to receive a top edge of a sidewall of the cartridge receiving half-section. 7. The surgical fastener applying apparatus according to claim 6, wherein when the flexible member is in the first position, the recess defined by the flexible member is misaligned with respect to the top edge of the cartridge receiving half-section. 8. The surgical fastener applying apparatus according to claim 7, wherein when the flexible member is in the second position, the recess defined by the flexible member is aligned with respect to the top edge of the cartridge receiving half-section and is configured to readily receive the top edge of the cartridge receiving half-section therein. 9. The surgical fastening applying apparatus according to claim 1, wherein the firing components include a knife actuating bar and a cam bar. 10. A surgical fastener applying apparatus comprising a reusable anvil half-section, a reusable cartridge receiving half-section, and a disposable firing assembly configured to be releasably supported within the cartridge receiving half section, the firing assembly including a disposable pusher assembly and a disposable single use loading unit mountable to the pusher assembly, and a blocking member movable between a first position which prevents full insertion of the firing assembly into the cartridge receiving half-section and a second position which permits full insertion of the firing assembly into the cartridge receiving half-section, wherein the blocking member is a flexible member extending from a wall of a housing of the pusher assembly and biased to the first position, and the single use loading unit applies a force to the flexible member to move the flexible member to the second position when mounted to the firing assembly to enable full insertion of the firing assembly into the cartridge receiving half section, the firing assembly being fully insertable into the cartridge receiving half section for actuation of the apparatus only if the firing assembly includes the single use loading unit. 11. The surgical fastener applying apparatus according to claim 10, wherein the flexible member includes a protrusion extending beyond a bottom surface of the housing to contact a surface of the cartridge receiving half section, and the cartridge receiving half-section defines a groove therein to receive the protrusion of the flexible member. 12. The surgical fastener applying apparatus according to claim 10, wherein the flexible member includes a hook defining a recess, the recess configured to receive a top edge of a sidewall of the cartridge receiving half-section therein when the flexible member is in the second position and configured to abut the top edge when the flexible member is in the first position.
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