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-0097936 (2011-04-29) |
등록번호 | US-8657176 (2014-02-25) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 362 인용 특허 : 239 |
A fastener cartridge can comprise a support portion, a tissue thickness compensator positioned relative to the support portion, and a plurality of fasteners positioned within the support portion and/or the tissue thickness compensator which can be utilized to fasten tissue. In use, the fastener cart
A fastener cartridge can comprise a support portion, a tissue thickness compensator positioned relative to the support portion, and a plurality of fasteners positioned within the support portion and/or the tissue thickness compensator which can be utilized to fasten tissue. In use, the fastener cartridge can be positioned in a first jaw of a surgical fastening device, wherein a second jaw, or anvil, can be positioned opposite the first jaw. To deploy the fasteners, a staple-deploying member is advanced through the fastener cartridge to move the fasteners toward the anvil. As the fasteners are deployed, the fasteners can capture at least a portion of the tissue thickness compensator therein along with at least a portion of the tissue being fastened.
1. A staple cartridge, comprising: an annular cartridge body, comprising: a deck; anda plurality of staple cavities defined within said deck, wherein each said staple cavity comprises an opening in said deck;a plurality of staples, wherein at least a portion of each said staple is removably stored w
1. A staple cartridge, comprising: an annular cartridge body, comprising: a deck; anda plurality of staple cavities defined within said deck, wherein each said staple cavity comprises an opening in said deck;a plurality of staples, wherein at least a portion of each said staple is removably stored within a said staple cavity, and wherein each said staple is movable between an unfired position and a fired position; andan annular compressible portion, wherein said compressible portion is configured to be captured within said staples and assume different compressed heights within different said staples, and wherein said compressible portion comprises: an annular support ring; anda plurality of tags extending from said annular support ring, wherein each said tag is positioned over a said staple cavity. 2. The staple cartridge of claim 1, wherein each said tag comprises a head positioned over a said staple cavity and a neck connecting said head to said annular support ring. 3. The staple cartridge of claim 2, wherein said head is circular. 4. The staple cartridge of claim 2, wherein said annular support ring comprises an outer diameter and an inner diameter, and wherein said tags extend from said inner diameter. 5. The staple cartridge of claim 2, wherein said annular support ring comprises an outer diameter and an inner diameter, and wherein said tags extend from said outer diameter. 6. The staple cartridge of claim 1, wherein said annular support ring comprises a first portion having a first arc length and a second portion having a second arc length, and wherein said first portion is detachably connected to said second portion. 7. The staple cartridge of claim 6, wherein at least a portion of said staples extend above said deck and into said compressible portion when said staples are in said unfired position, whereby said compressible portion is releasably held to said cartridge body by said staples. 8. The staple cartridge of claim 6, wherein said compressible portion comprises at least one perforation between said first portion and said second portion. 9. The staple cartridge of claim 1, wherein said annular support ring comprises a first portion having a first arc length and a second portion having a second arc length, and wherein said annular support ring further comprises a flexible section positioned intermediate said first portion and said second portion, whereby said first portion can move relative to said second portion. 10. A staple cartridge, comprising: a cartridge body, comprising: a deck; andan annular array of staple cavities defined within said deck, wherein each said staple cavity comprises an opening in said deck;a plurality of staples, wherein at least a portion of each said staple is removably stored within a said staple cavity, and wherein each said staple is movable between an unfired position and a fired position; andan expandable tissue thickness compensator, wherein said tissue thickness compensator is configured to be captured within said staples and assume different compressed heights within different said staples, and wherein said tissue thickness compensator comprises: an annular support ring; anda plurality of tags extending from said annular support ring, wherein each said tag is positioned over a said staple cavity. 11. The staple cartridge of claim 10, wherein each said tag comprises a head positioned over a said staple cavity and a neck connecting said head to said annular support ring. 12. The staple cartridge of claim 11, wherein said head is circular. 13. The staple cartridge of claim 11, wherein said annular support ring comprises an outer diameter and an inner diameter, and wherein said tags extend from said inner diameter. 14. The staple cartridge of claim 11, wherein said annular support ring comprises an outer diameter and an inner diameter, and wherein said tags extend from said outer diameter. 15. The staple cartridge of claim 10, wherein said annular support ring comprises a first portion having a first arc length and a second portion having a second arc length, and wherein said first portion is detachably connected to said second portion. 16. The staple cartridge of claim 15, wherein at least a portion of said staples extend above said deck and into said tissue thickness compensator when said staples are in said unfired position, whereby said tissue thickness compensator is releasably held to said cartridge body by said staples. 17. The staple cartridge of claim 15, wherein said tissue thickness compensator comprises at least one perforation between said first portion and said second portion. 18. The staple cartridge of claim 10, wherein said annular support ring comprises a first portion having a first arc length and a second portion having a second arc length, and wherein said annular support ring further comprises a flexible section positioned intermediate said first portion and said second portion, whereby said first portion can move relative to said second portion. 19. A staple cartridge, comprising: a cartridge body, comprising: a deck; anda plurality of staple cavities defined within said deck, wherein each said staple cavity comprises an opening in said deck;a plurality of staples, wherein at least a portion of each said staple is removably stored within a said staple cavity, and wherein each said staple is movable between an unfired position and a fired position; andan expandable tissue thickness compensator, wherein said tissue thickness compensator is configured to be captured within said staples and assume different compressed heights within different said staples, and wherein said tissue thickness compensator comprises: a first arcuate portion configured to receive a first group of staples; anda second arcuate portion configured to receive a second group of staples, wherein said first arcuate portion is movable relative to said second arcuate portion after said expandable tissue thickness compensator has been implanted against the tissue. 20. The staple cartridge of claim 19, further comprising a plurality of perforations defined between said first arcuate portion and said second arcuate portion, wherein said perforations are configured to permit said first arcuate portion to detach from said second arcuate portion. 21. A fastener cartridge, comprising: an annular cartridge body, comprising: a deck; anda plurality of fastener cavities defined within said deck, wherein each said fastener cavity comprises an opening in said deck;a plurality of fasteners, wherein at least a portion of each said fastener is removably stored within a said fastener cavity, and wherein each said fastener is movable between an unfired position and a fired position; andan annular compressible portion, wherein said compressible portion is configured to be captured within said fasteners and assume different compressed heights within different said fasteners, and wherein said compressible portion comprises: a support ring; anda plurality of tags extending from said support ring, wherein each said tag is positioned over a said fastener cavity. 22. A fastener cartridge, comprising: an arcuate cartridge body, comprising: a deck; anda plurality of fastener cavities defined within said deck, wherein each said fastener cavity comprises an opening in said deck;a plurality of fasteners, wherein at least a portion of each said fastener is removably stored within a said fastener cavity, and wherein each said fastener is movable between an unfired position and a fired position; andan arcuate tissue thickness compensator, wherein said tissue thickness compensator is configured to be captured within said fasteners and assume different compressed heights within different said fasteners, and wherein said tissue thickness compensator comprises: an arcuate support; anda plurality of pads extending from said arcuate support, wherein each said pad is positioned relative to a said fastener cavity. 23. A fastener cartridge, comprising: a cartridge body, comprising: a deck; andan arcuate array of fastener cavities defined within said deck, wherein each said fastener cavity comprises an opening in said deck;a plurality of fasteners, wherein at least a portion of each said fastener is removably stored within a said fastener cavity, and wherein each said fastener is movable between an unfired position and a fired position; anda tissue thickness compensator, wherein said tissue thickness compensator is configured to be captured within said fasteners and assume different compressed heights within different said fasteners, and wherein said tissue thickness compensator comprises: an arcuate support; anda plurality of tags extending from said arcuate support, wherein each said tag is positioned over a said fastener cavity. 24. A fastener cartridge, comprising: a cartridge body, comprising: a deck; anda curved array of fastener cavities defined within said deck, wherein each said fastener cavity comprises an opening in said deck;a plurality of fasteners, wherein at least a portion of each said fastener is removably stored within a said fastener cavity, and wherein each said fastener is movable between an unfired position and a fired position; anda layer, wherein said layer is configured to be captured within said fasteners and assume different compressed heights within different said fasteners, and wherein said layer comprises: a curved support; anda plurality of pads extending from said curved support, wherein each said pad is positioned over a said fastener cavity. 25. A fastener cartridge, comprising: a cartridge body, comprising: a deck; anda plurality of fastener cavities defined within said deck, wherein each said fastener cavity comprises an opening in said deck;a plurality of fasteners, wherein at least a portion of each said fastener is removably stored within a said fastener cavity, and wherein each said fastener is movable between an unfired position and a fired position; anda tissue thickness compensator, wherein said tissue thickness compensator is configured to be captured within said fasteners and assume different compressed heights within different said fasteners, and wherein said tissue thickness compensator comprises: a first curved portion configured to receive a first group of fasteners; anda second curved portion configured to receive a second group of fasteners, wherein said first curved portion is movable relative to said second curved portion after said tissue thickness compensator has been implanted against the tissue. 26. A fastener cartridge, comprising: a cartridge body, comprising: a deck; anda plurality of fastener cavities defined within said deck;a plurality of fasteners, wherein at least a portion of each said fastener is removably stored within a said fastener cavity, and wherein each said fastener is movable between an unfired position and a fired position; anda layer, wherein said layer is configured to be captured within said fasteners and assume different compressed heights within different said fasteners, and wherein said layer comprises: a first curved portion configured to receive a first group of fasteners; anda second curved portion configured to receive a second group of fasteners, wherein said first curved portion is movable relative to said second curved portion after said tissue thickness compensator has been implanted against the tissue.
Copyright KISTI. All Rights Reserved.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.