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 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0225842 (2011-09-06) |
등록번호 | US-8789739 (2014-07-29) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 380 인용 특허 : 715 |
A surgical stapling instrument can comprise a jaw configured to receive a staple cartridge, a firing member configured to eject staples from the staple cartridge, and a system for supplying a continuous number of staple cartridges to the jaw.
1. A surgical stapling instrument, comprising: a shaft;a firing member, wherein a firing motion can be transferred to said firing member to move said firing member along a firing path;a plurality of staple cartridges positioned within said shaft, wherein each said staple cartridge comprises: a cartr
1. A surgical stapling instrument, comprising: a shaft;a firing member, wherein a firing motion can be transferred to said firing member to move said firing member along a firing path;a plurality of staple cartridges positioned within said shaft, wherein each said staple cartridge comprises: a cartridge body comprising a plurality of apertures; anda plurality of staples each comprising a staple leg positioned in a said aperture, wherein said staple legs are slidable within said apertures;a first jaw comprising a channel configured to receive a said staple cartridge;a second jaw comprising an anvil, wherein said staple legs are configured to contact said anvil;a cartridge driver configured to sequentially advance a said staple cartridge into said channel from a staging position; anda biasing member configured to sequentially advance a said staple cartridge into said staging position;wherein said plurality of staple cartridges comprises a distal staple cartridge, and wherein said cartridge driver is configured to directly engage said distal staple cartridge and advance said distal staple cartridge into said channel. 2. A surgical stapling instrument, comprising: a shaft;a firing member, wherein a firing motion can be transferred to said firing member to move said firing member along a firing path;a plurality of staple cartridges positioned within said shaft, wherein each said staple cartridge comprises: a cartridge body comprising a plurality of apertures; anda plurality of staples each comprising a staple leg positioned in a said aperture, wherein said staple legs are slidable within said apertures;a first jaw comprising a channel configured to receive a said staple cartridge, wherein said first jaw comprises a plurality of staple drivers positioned therein, and wherein said firing member is configured to engage said staple drivers and move said staple drivers between a first position and a second position;a second jaw comprising an anvil, wherein said staple legs are configured to contact said anvil when said staples are driven into said second position;a cartridge driver configured to sequentially advance a said staple cartridge into said channel from a staging position; anda biasing member configured to sequentially advance a said staple cartridge into said staging position;wherein each said cartridge body comprises a proximal end and a distal end, wherein each said proximal end comprises a drive recess, and wherein said cartridge driver is configured to engage said cartridge bodies in said drive recesses. 3. A surgical stapling instrument assembly, comprising: a shaft comprising a removable magazine;a firing member operably couplable with an actuator such that a firing motion can be transferred from said actuator to said firing member to move said firing member along a firing path;a plurality of staple cartridges positionable within said magazine, wherein each said staple cartridge comprises: a cartridge body comprising a plurality of apertures; anda plurality of staples each comprising a staple leg positioned in a said aperture, wherein said staple legs are slidable within said apertures;a first jaw comprising a channel configured to receive a said staple cartridge, wherein said first jaw comprises a plurality of staple drivers positioned therein, and wherein said firing member is configured to engage said staple drivers and move said staple drivers between a first position and a second position;a second jaw comprising an anvil, wherein said staple legs are configured to contact said anvil when said staples are driven into said second position;a cartridge driver configured to sequentially advance a said staple cartridge into said channel from a staging position; anda biasing member configured to sequentially advance a said staple cartridge into said staging position;wherein each said cartridge body comprises a proximal end and a distal end, wherein each said proximal end comprises a drive recess, and wherein said cartridge driver is configured to engage said cartridge bodies in said drive recesses. 4. A surgical stapling instrument, comprising: a shaft;a firing member, wherein a firing motion can be transferred to said firing member to move said firing member along a firing path;a plurality of staple cartridges positioned within said shaft, wherein said plurality of staple cartridges comprises a proximal staple cartridge and a distal staple cartridge, wherein each said staple cartridge comprises: a cartridge body comprising a plurality of apertures; anda plurality of staples each comprising a staple leg positioned in a said aperture, wherein said staple legs are slidable within said apertures;a first jaw comprising a channel configured to receive a said staple cartridge;a second jaw comprising an anvil, wherein said staple legs are configured to contact said anvil;a cartridge driver configured to sequentially advance a said staple cartridge into said channel from a staging position, wherein said cartridge driver extends past said proximal staple cartridge to engage said distal staple cartridge; anda biasing member configured to sequentially advance a said staple cartridge into said staging position. 5. A surgical stapling instrument, comprising: a shaft;a firing member, wherein a firing motion can be transferred to said firing member to move said firing member along a firing path;a plurality of staple cartridges positioned within said shaft, wherein each said staple cartridge comprises: a cartridge body comprising a plurality of apertures; anda plurality of staples each comprising a staple leg positioned in a said aperture, wherein said staple legs are slidable within said apertures;a first jaw comprising a channel configured to receive a said staple cartridge;a second jaw comprising an anvil, wherein said staple legs are configured to contact said anvil;a cartridge driver configured to sequentially advance a said staple cartridge into said channel from a staging position; anda biasing member configured to sequentially advance a said staple cartridge into said staging position;wherein each said cartridge body comprises a proximal end and a distal end, wherein each said proximal end comprises a drive recess, and wherein said cartridge driver is configured to engage said cartridge bodies in said drive recesses. 6. A surgical stapling instrument, comprising: a shaft;a firing member, wherein a firing motion can be transferred to said firing member to move said firing member along a firing path;a plurality of staple cartridges positioned within said shaft, wherein each said staple cartridge comprises: a cartridge body comprising a plurality of apertures; anda plurality of staples each comprising a staple leg positioned in a said aperture, wherein said staple legs are slidable within said apertures;a first jaw comprising a channel configured to receive a said staple cartridge;a second jaw comprising an anvil, wherein said staple legs are configured to contact said anvil;a cartridge driver configured to sequentially advance a said staple cartridge into said channel from a staging position; anda biasing member configured to sequentially advance a said staple cartridge into said staging position;wherein each said staple cartridge comprises a first row of staples and a second row of staples, wherein said shaft comprises a first channel and a second channel, wherein said first row of staples is positionable within said first channel, and wherein said second row of staples is positionable within said second channel. 7. A surgical stapling instrument, comprising: a shaft;a firing member, wherein a firing motion can be transferred to said firing member to move said firing member along a firing path;a plurality of staple cartridges positioned within said shaft, wherein each said staple cartridge comprises: a cartridge body comprising a plurality of apertures; anda plurality of staples each comprising a staple leg positioned in a said aperture, wherein said staple legs are slidable within said apertures;a first jaw comprising a channel configured to receive a said staple cartridge, wherein said first jaw comprises a plurality of staple drivers positioned therein, and wherein said firing member is configured to engage said staple drivers and move said staple drivers between a first position and a second position;a second jaw comprising an anvil, wherein said staple legs are configured to contact said anvil when said staples are driven into said second position;a cartridge driver configured to sequentially advance a said staple cartridge into said channel from a staging position; anda biasing member configured to sequentially advance a said staple cartridge into said staging position;wherein said plurality of staple cartridges comprises a distal staple cartridge positioned in said staging position and a proximal staple cartridge, and wherein said cartridge driver is configured to directly engage said distal staple cartridge and advance said distal staple cartridge into said channel, and wherein said biasing member is configured to directly engage said proximal staple cartridge. 8. The surgical stapling instrument of claim 7, wherein said plurality of staple cartridges further comprises an intermediate staple cartridge positioned intermediate said proximal staple cartridge and said distal staple cartridge, and wherein said biasing member is configured to push said intermediate staple cartridge into said staging position by pushing said proximal staple cartridge. 9. The surgical stapling instrument of claim 7, wherein said biasing member comprises a reciprocating feeding bar which extends over said staple cartridges not positioned in said first jaw and said staging position. 10. A surgical stapling instrument, comprising: a shaft;a firing member, wherein a firing motion can be transferred to said firing member to move said firing member along a firing path;a plurality of staple cartridges positioned within said shaft, wherein each said staple cartridge comprises: a cartridge body comprising a plurality of apertures; anda plurality of staples each comprising a staple leg positioned in a said aperture, wherein said staple legs are slidable within said apertures;a first jaw comprising a channel configured to receive a said staple cartridge, wherein said first jaw comprises a plurality of staple drivers positioned therein, and wherein said firing member is configured to engage said staple drivers and move said staple drivers between a first position and a second position;a second jaw comprising an anvil, wherein said staple legs are configured to contact said anvil when said staples are driven into said second position;a cartridge driver configured to sequentially advance a said staple cartridge into said channel from a staging position; anda biasing member configured to sequentially advance a said staple cartridge into said staging position;wherein each said staple cartridge comprises a first row of staples and a second row of staples, wherein said shaft comprises a first channel and a second channel, wherein said first row of staples is positionable within said first channel, and wherein said second row of staples is positionable within said second channel. 11. The surgical stapling instrument of claim 10, wherein said first jaw further comprises a plurality of driver cavities, wherein each said driver cavity defines a deployment axis, and wherein said staple drivers are positioned in said driver cavities and movable along said deployment axes. 12. A surgical stapling instrument assembly, comprising: a shaft comprising a removable magazine;a firing member operably couplable with an actuator such that a firing motion can be transferred from said actuator to said firing member to move said firing member along a firing path;a plurality of staple cartridges positionable within said magazine, wherein each said staple cartridge comprises: a cartridge body comprising a plurality of apertures; anda plurality of staples each comprising a staple leg positioned in a said aperture, wherein said staple legs are slidable within said apertures;a first jaw comprising a channel configured to receive a said staple cartridge, wherein said first jaw comprises a plurality of staple drivers positioned therein, and wherein said firing member is configured to engage said staple drivers and move said staple drivers between a first position and a second position;a second jaw comprising an anvil, wherein said staple legs are configured to contact said anvil when said staples are driven into said second position;a cartridge driver configured to sequentially advance a said staple cartridge into said channel from a staging position; anda biasing member configured to sequentially advance a said staple cartridge into said staging position;wherein said plurality of staple cartridges comprises a distal staple cartridge positioned in said staging position and a proximal staple cartridge, and wherein said cartridge driver is configured to directly engage said distal staple cartridge and advance said distal staple cartridge into said channel, and wherein said biasing member is configured to directly engage said proximal staple cartridge. 13. The surgical stapling instrument assembly of claim 12, wherein said plurality of staple cartridges further comprises an intermediate staple cartridge positioned intermediate said proximal staple cartridge and said distal staple cartridge, and wherein said biasing member is configured to push said intermediate staple cartridge into said staging position by pushing said proximal staple cartridge. 14. The surgical stapling instrument assembly of claim 12, wherein said biasing member comprises a reciprocating feeding bar which extends over said staple cartridges not positioned in said first jaw and said staging position. 15. A surgical stapling instrument assembly, comprising: a shaft comprising a removable magazine;a firing member operably couplable with an actuator such that a firing motion can be transferred from said actuator to said firing member to move said firing member along a firing path;a plurality of staple cartridges positionable within said magazine, wherein each said staple cartridge comprises: a cartridge body comprising a plurality of apertures; anda plurality of staples each comprising a staple leg positioned in a said aperture, wherein said staple legs are slidable within said apertures;a first jaw comprising a channel configured to receive a said staple cartridge, wherein said first jaw comprises a plurality of staple drivers positioned therein, and wherein said firing member is configured to engage said staple drivers and move said staple drivers between a first position and a second position;a second jaw comprising an anvil, wherein said staple legs are configured to contact said anvil when said staples are driven into said second position;a cartridge driver configured to sequentially advance a said staple cartridge into said channel from a staging position; anda biasing member configured to sequentially advance a said staple cartridge into said staging position;wherein each said staple cartridge comprises a first row of staples and a second row of staples, wherein said magazine comprises a first channel and a second channel, wherein said first row of staples is positionable within said first channel, and wherein said second row of staples is positionable within said second channel. 16. The surgical stapling instrument assembly of claim 15, wherein said first jaw further comprises a plurality of driver cavities, wherein each said driver cavity defines a deployment axis, and wherein said staple drivers are positioned in said driver cavities and movable along said deployment axes. 17. A surgical stapling instrument, comprising: a shaft;a firing member, wherein a firing motion can be transferred to said firing member to move said firing member along a firing path;a plurality of staple cartridges positioned within said shaft, wherein each said staple cartridge comprises: a cartridge body comprising a plurality of apertures; anda plurality of staples each comprising a staple leg positioned in a said aperture, wherein said staple legs are slidable within said apertures;a first jaw comprising a channel configured to receive a said staple cartridge;a second jaw comprising an anvil, wherein said staple legs are configured to contact said anvil;a cartridge driver configured to sequentially advance a said staple cartridge into said channel from a staging position; anda biasing member configured to sequentially advance a said staple cartridge into said staging position;wherein said plurality of staple cartridges comprises a distal staple cartridge positioned in said staging position and a proximal staple cartridge, and wherein said cartridge driver is configured to directly engage said distal staple cartridge and advance said distal staple cartridge into said channel, and wherein said biasing member is configured to directly engage said proximal staple cartridge. 18. The surgical stapling instrument of claim 17, wherein said plurality of staple cartridges further comprises an intermediate staple cartridge positioned intermediate said proximal staple cartridge and said distal staple cartridge, and wherein said biasing member is configured to push said intermediate staple cartridge into said staging position by pushing said proximal staple cartridge. 19. The surgical stapling instrument of claim 18, wherein said biasing member comprises a reciprocating feeding bar which extends over said staple cartridges not positioned in said first jaw and said staging position.
Copyright KISTI. All Rights Reserved.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.