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-0097869 (2011-04-29) |
등록번호 | US-8857694 (2014-10-14) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 320 인용 특허 : 689 |
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 for use with a surgical stapler comprising an anvil, said staple cartridge comprising: a cartridge body, comprising: a deck, wherein said deck comprises a staple storage zone; anda plurality of staple cavities defined within said cartridge body, wherein each said staple cavity
1. A staple cartridge for use with a surgical stapler comprising an anvil, said staple cartridge comprising: a cartridge body, comprising: a deck, wherein said deck comprises a staple storage zone; anda plurality of staple cavities defined within said cartridge body, wherein each said staple cavity comprises an opening in said deck, and wherein said openings are positioned within said staple storage zone;an implantable compressible portion positioned above said deck, wherein said implantable compressible portion extends over said staple storage zone, and wherein said compressible portion comprises: a top surface; anda bottom surface facing said deck;a plurality of staples, wherein at least a portion of each said staple is removably stored within a said staple cavity, wherein each said staple is movable between an unfired position and a fired position, wherein each said staple extends above said deck and is at least partially positioned within said compressible portion when each said staple is positioned in said unfired position, wherein each said staple is deformable between an unfired configuration and a fired configuration when each said staple is moved between said unfired position and said fired position, and wherein said compressible portion is configured to be captured within said staples and assume different compressed heights within different said staples when said staples are deformed between said unfired configuration and said fired configuration; anda removable insertion cap, comprising: a cover which covers at least a portion of said top surface of said compressible portion, wherein said cover extends over said staple cavity openings in said staple storage zone;an attachment portion releasably engaged with said cartridge body; anda plurality of supports extending from said cover configured to engage said cartridge body and limit relative movement between said insertion cap and said cartridge body. 2. The staple cartridge of claim 1, wherein said cartridge body comprises a proximal end and a distal end, and wherein said plurality of supports comprises at least one distal support configured to engage said distal end and at least one proximal support configured to engage said proximal end. 3. The staple cartridge of claim 1, wherein said cover extends over the entirety of said staple storage zone. 4. The staple cartridge of claim 1, wherein said removable insertion cap further comprises a loading surface, wherein said staple cartridge further comprises a second compressible portion removably attached to said loading surface, and wherein the anvil of the surgical stapler is configured to contact said second compressible portion and detach said second compressible portion from said removable insertion cap. 5. The staple cartridge of claim 4, wherein said second compressible portion comprises a contact surface, wherein said contact surface comprises an adhesive, and wherein the anvil is configured to contact said contact surface. 6. The staple cartridge of claim 5, further comprising a pull tab positioned intermediate said second compressible portion and said insertion cap, wherein said pull tab is configured to be slid between said second compressible portion and said insertion cap to detach said second compressible portion from said insertion cap. 7. The staple cartridge of claim 6, wherein said pull tab comprises a handle and a suture loop extending from said handle, wherein said handle extends outwardly from said second compressible portion and said insertion cap, and wherein said suture loop extends around a perimeter of said cartridge body. 8. A staple cartridge for use with a surgical stapler comprising an anvil, said staple cartridge comprising: a cartridge body, comprising: a deck comprising a staple storage zone; anda plurality of staple cavities defined within said cartridge body, wherein each said staple cavity comprises an opening in said deck, and wherein said openings are defined within said staple storage zone;an implantable compressible portion positioned above said deck, wherein said implantable compressible portion extends over said staple storage zone, and wherein said compressible portion comprises: a top surface; anda bottom surface facing said deck;a plurality of staples, wherein at least a portion of each said staple is removably stored within a said staple cavity, wherein each said staple is movable between an unfired position and a fired position, wherein each said staple extends above said deck and is at least partially positioned within said compressible portion when each said staple is positioned in said unfired position, wherein each said staple is deformable between an unfired configuration and a fired configuration when each said staple is moved between said unfired position and said fired position, and wherein said compressible portion is configured to be captured within said staples and assume different compressed heights within different said staples when said staples are deformed between said unfired configuration and said fired configuration; anda removable load distribution cover, comprising: a push plate positioned adjacent to said top surface, wherein said push plate covers said staple cavity openings in said staple storage zone;an attachment portion releasably engaged with said cartridge body; anda plurality of supports extending from said push plate configured to engage said cartridge body and limit relative movement between said push plate and said cartridge body. 9. The staple cartridge of claim 8, wherein said cartridge body comprises a proximal end and a distal end, and wherein said plurality of supports comprises at least one distal support configured to engage said distal end and at least one proximal support configured to engage said proximal end. 10. The staple cartridge of claim 8, wherein said removable load distribution cover further comprises a loading surface, wherein said staple cartridge further comprises a second compressible portion removably attached to said loading surface, and wherein the anvil of the surgical stapler is configured to contact said second compressible portion and detach said second compressible portion from said load distribution cover. 11. The staple cartridge of claim 10, wherein said second compressible portion comprises a contact surface, wherein said contact surface comprises an adhesive, and wherein the anvil is configured to contact said contact surface. 12. The staple cartridge of claim 11, further comprising a pull tab positioned intermediate said second compressible portion and said load distribution cover, wherein said pull tab is configured to be slid between said second compressible portion and said load distribution cover to detach said second compressible portion from said load distribution cover. 13. The staple cartridge of claim 12, wherein said pull tab comprises a handle and a suture loop extending from said handle, wherein said handle extends outwardly from said second compressible portion and said load distribution cover, and wherein said suture loop extends around a perimeter of said cartridge body.
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