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-0894330 (2010-09-30) |
등록번호 | US-8757465 (2014-06-24) |
발명자 / 주소 |
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출원인 / 주소 |
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인용정보 | 피인용 횟수 : 366 인용 특허 : 565 |
A surgical fastener system can comprise a plurality of fasteners which can be connected to each other by, one, a retention matrix which is assembled to the fasteners in order to capture tissue within the fasteners and, two, an alignment matrix configured to hold the fasteners together before the ret
A surgical fastener system can comprise a plurality of fasteners which can be connected to each other by, one, a retention matrix which is assembled to the fasteners in order to capture tissue within the fasteners and, two, an alignment matrix configured to hold the fasteners together before the retention matrix is assembled thereto. In various embodiments, the retention matrix and the alignment matrix can each comprise a tissue-contacting surface configured to compress tissue therebetween.
1. A surgical stapling system, comprising: a first staple comprised of a wire, wherein said first staple comprises: a first base; anda first leg extending from said first base;a second staple comprised of a wire, wherein said second staple comprises: a second base; anda second leg extending from sai
1. A surgical stapling system, comprising: a first staple comprised of a wire, wherein said first staple comprises: a first base; anda first leg extending from said first base;a second staple comprised of a wire, wherein said second staple comprises: a second base; anda second leg extending from said second base;a retention matrix, comprising: a first matrix element, comprising: first receiving means for receiving said first leg;first alignment means for aligning said first leg with said first receiving means; andfirst retention means for engaging said first leg;a second matrix element, comprising: second receiving means for receiving said second leg;second alignment means for aligning said second leg with said second receiving means; andsecond retention means for engaging said second leg; andflexible connecting means for connecting said first matrix element and said second matrix element. 2. A surgical stapling system, comprising: a first fastener comprising a first base and a first leg extending from said first base;a second fastener comprising a second base and a second leg extending from said second base;a retention matrix, comprising: a first matrix element, comprising: a first aperture configured to receive said first leg;a first pocket surrounding said first aperture; anda first retention tab configured to engage said first leg;a second matrix element, comprising: a second aperture configured to receive said second leg;a second pocket surrounding said second aperture; anda second retention tab configured to engage said second leg;a flexible connector attached to said first matrix element and said second matrix element; andan alignment matrix comprising a first alignment guide operably engaged with said first leg and a second alignment guide operably engaged with said second leg, wherein said alignment matrix is configured to align said first leg with said second leg. 3. A surgical stapling system, comprising: a first staple comprising a first leg;a second staple comprising a second leg;a retention matrix, comprising: a first matrix element, comprising: a first aperture configured to receive said first leg;a first alignment pocket at least partially surrounding said first aperture, wherein said first alignment pocket is configured to guide said first leg into said first aperture; anda first retention portion configured to engage said first leg;a second matrix element, comprising: a second aperture configured to receive said second leg;a second alignment pocket at least partially surrounding said second aperture, wherein said second alignment pocket is configured to guide said second leg into said second aperture; anda second retention portion configured to engage said second leg; anda connecting link connecting said first matrix element and said second matrix element; andan alignment matrix comprising a first alignment guide operably engaged with said first leg and a second alignment guide operably engaged with said second leg, wherein said alignment matrix is configured to align said first leg with said second leg. 4. A surgical stapling system, comprising: a first fastener comprising a first leg;a second fastener comprising a second leg;a retention matrix, comprising: a first matrix element, comprising: a first aperture configured to receive said first leg; anda first retention portion configured to engage said first leg;a second matrix element, comprising: a second aperture configured to receive said second leg; anda second retention portion configured to engage said second leg;a flexible connector attached to said first matrix element and said second matrix element; andan alignment matrix comprising a first alignment guide operably engaged with said first leg and a second alignment guide operably engaged with said second leg, wherein said alignment matrix is configured to align said first leg with said second leg. 5. A surgical stapling system, comprising: a first staple comprising a first leg;a second staple comprising a second leg;a retention matrix, comprising: a first matrix element, comprising: first receiving means for receiving said first leg;first alignment means for aligning said first leg with said first receiving means; andfirst retention means for engaging said first leg;a second matrix element, comprising: second receiving means for receiving said second leg;second alignment means for aligning said second leg with said second receiving means; andsecond retention means for engaging said second leg; andflexible connecting means for connecting said first matrix element and said second matrix element. 6. A surgical stapling system, comprising: a first staple comprised of a wire, wherein said first staple comprises: a first base; anda first leg extending from said first base;a second staple comprised of a wire, wherein said second staple comprises: a second base; anda second leg extending from said second base;a retention matrix, comprising: a first matrix element, comprising: a first aperture configured to receive said first leg;a first alignment pocket at least partially surrounding said first aperture, wherein said first alignment pocket is configured to guide said first leg into said first aperture; anda first retention member configured to engage said first leg;a second matrix element, comprising: a second aperture configured to receive said second leg;a second alignment pocket at least partially surrounding said second aperture, wherein said second alignment pocket is configured to guide said second leg into said second aperture; anda second retention member configured to engage said second leg; anda connecting link connecting said first matrix element and said second matrix element; andan alignment matrix comprising a first alignment guide operably engaged with said first leg and a second alignment guide operably engaged with said second leg, wherein said alignment matrix is configured to align said first leg with said second leg. 7. The surgical stapling system of claim 6, wherein said first matrix element, said second matrix element, and said connecting link are comprised of a unitary piece of material. 8. The surgical stapling system of claim 7, wherein said first matrix element, said second matrix element, and said connecting link are formed from a sheet of metal. 9. The surgical stapling system of claim 8, wherein said connecting link comprises a sheet thickness and at least one thickness which is thinner than said sheet thickness. 10. The surgical stapling system of claim 6, wherein said first matrix element and said second matrix element are comprised of a metal material, and wherein said connecting link is comprised of a plastic material. 11. The surgical stapling system of claim 10, wherein said plastic material of said connecting link at least partially surrounds said first matrix element and said second matrix element. 12. The surgical stapling system of claim 10, wherein said connecting link comprises a first aperture and a second aperture, wherein said first matrix element is positioned within said first aperture of said connecting link, and wherein said second matrix element is positioned within said second aperture of said connecting link. 13. The surgical stapling system of claim 12, wherein said connecting link is molded around said first matrix element and said second matrix element. 14. The surgical stapling system of claim 6, wherein said first matrix element comprises a first width, wherein said second matrix element comprises a second width, and wherein said connecting link comprises a width which is narrower than said first width and said second width. 15. The surgical stapling system of claim 6, wherein said connecting link comprises a first link portion and a second link portion, wherein said first link portion extends from said first matrix element in a first direction, wherein said second link portion extends from said second matrix element in a second direction, and wherein said first direction is different than said second direction. 16. The surgical stapling system of claim 15, wherein said connecting link further comprises a first hinge connecting said first link portion to said first matrix element and a second hinge connecting said second link portion to said second matrix element. 17. The surgical stapling system of claim 16, wherein said connecting link further comprises an intermediate hinge connecting said first link portion and said link second portion. 18. The surgical stapling system of claim 6, wherein said first alignment pocket comprises a first frustoconical configuration, and wherein said second alignment pocket comprises a second frustoconical configuration. 19. The surgical stapling system of claim 6, wherein said first alignment pocket comprises a first angled surface and said second alignment pocket comprises a second angled surface. 20. The surgical stapling system of claim 6, further comprising: a third staple comprised of a wire, wherein said third staple comprises: a third base; anda third leg extending from said third base, wherein said retention matrix further comprises a third matrix element, comprising: a third aperture configured to receive said third leg;a third pocket surrounding said third aperture;a third retention member configured to engage said third leg; anda second connecting link connecting said second matrix element and said third matrix element. 21. The surgical stapling system of claim 6, wherein said retention matrix further comprises a flexible sheet, and wherein said first matrix element and said second matrix element are embedded within said flexible sheet. 22. The surgical stapling system of claim 21, wherein said flexible sheet is comprised of a woven mesh material. 23. The surgical stapling system of claim 21, wherein said flexible sheet is comprised of an elastomeric material. 24. The surgical stapling system of claim 6, wherein said retention matrix comprises a first tissue-contacting surface, and wherein said alignment matrix comprises a second tissue-contacting surface.
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