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-0894361 (2010-09-30) |
등록번호 | US-8529600 (2013-09-10) |
발명자 / 주소 |
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출원인 / 주소 |
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인용정보 | 피인용 횟수 : 470 인용 특허 : 626 |
A surgical fastener system can comprise a plurality of fasteners which can be connected to one another by a retention matrix which is assembled to the fasteners in order to capture tissue therebetween. In various embodiments, each fastener can comprise a base and the distance in which the retention
A surgical fastener system can comprise a plurality of fasteners which can be connected to one another by a retention matrix which is assembled to the fasteners in order to capture tissue therebetween. In various embodiments, each fastener can comprise a base and the distance in which the retention matrix is seated relative to the fastener bases can be selectively determined by a surgeon in order to apply a desired pressure to the tissue. In certain embodiments, each fastener can further comprise a fastener leg and the retention matrix can comprise a first layer configured to engage the fastener legs. The retention matrix can further comprise a second layer mounted to the first layer which can comprise one or more encapsulations containing a medicine therein. The encapsulations can be aligned with retention apertures in the retention matrix such that they can be punctured by the fastener legs.
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; anda retention matrix, comprising: a first retention aperture configured to receive said first leg;a first retention member configured to engage said first leg;a second retention aperture configured to receive said second leg;a second retention member configured to engage said second leg;a first layer of material including a first side facing toward said first base and said second base and a second side facing away from said first base and said second base, wherein said first layer is comprised of metal; anda second layer of material attached to said first side of said first layer of material, wherein said second layer is comprised of compressible foam, and wherein said compressible foam comprises at least one tissue sealant. 2. 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; anda retention matrix, comprising: a first retention aperture configured to receive said first leg;a first retention member configured to engage said first leg;a second retention aperture configured to receive said second leg;a second retention member configured to engage said second leg;a first layer of material including a first side facing toward said first base and said second base and a second side facing away from said first base and said second base, wherein said first layer is comprised of metal; anda second layer of material attached to said first side of said first layer of material, wherein said second layer is comprised of compressible foam, and wherein said compressible foam comprises a substrate and at least one tissue sealant releasably absorbed in said substrate. 3. 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; anda retention matrix, comprising: a first retention aperture configured to receive said first leg;a first retention member configured to engage said first leg;a second retention aperture configured to receive said second leg;a second retention member configured to engage said second leg;a first sheet of material comprising a first side facing toward said first base and said second base and a second side facing away from said first base and said second base; anda second sheet of material positioned along said first side, wherein said second sheet of material comprises: a first encapsulation aligned with said first retention aperture, wherein said first encapsulation contains a fluid, and wherein said first leg comprises a first sharp tip configured to pierce said first encapsulation when said first leg is inserted into said first retention aperture; anda second encapsulation aligned with said second retention aperture, wherein said second encapsulation contains a fluid, and wherein said second leg comprises a second sharp tip configured to pierce said second encapsulation when said second leg is inserted into said second retention aperture. 4. The surgical stapling system of claim 3, wherein said first sheet of said retention matrix further comprises a first pocket surrounding said first retention aperture and a second pocket surrounding said second retention aperture, wherein at least a portion of said first encapsulation is positioned within said first pocket and at least a portion of said second encapsulation is positioned within said second pocket. 5. The surgical stapling system of claim 3, wherein said second sheet further comprises an encapsulated channel, and wherein said encapsulated channel is in fluid communicated with said first encapsulation and said second encapsulation. 6. The surgical stapling system of claim 3, wherein said first encapsulation is defined by a first outer wall, wherein said second encapsulation is defined by a second outer wall, and wherein said first outer wall and said second outer wall each include one or more thin sections configured to facilitate the rupture of said first outer wall and said second outer wall. 7. A surgical stapling system, comprising: a first fastener, comprising: a first base; anda first leg extending from said first base;a second fastener, comprising: a second base; anda second leg extending from said second base; anda retention matrix, comprising: a first retention aperture configured to receive said first leg, wherein said first retention aperture comprises a first perimeter;at least one first retention member configured to engage said first leg, wherein said first retention member defines said first perimeter;a second retention aperture configured to receive said second leg, wherein said second retention aperture comprises a second perimeter;at least one second retention member configured to engage said second leg, wherein said second retention member defines said second perimeter; anda first sheet of material including a first side facing toward said first base and said second base and a second side facing away from said first base and said second base, wherein said first retention member comprises a first cantilever extending away from said second side, and wherein said second retention member comprises a second cantilever extending away from said second side,wherein said first cantilever defines a first pocket, wherein said second cantilever defines a second pocket, wherein said retention matrix comprises a second sheet of material comprising a first encapsulation at least partially positioned within said first pocket and a second encapsulation at least partially positioned within said second pocket, and wherein said first encapsulation comprises a first fluid and said second encapsulation comprises a second fluid. 8. The surgical stapling system of claim 7, wherein said first fluid is the same as said second fluid. 9. The surgical stapling system of claim 7, wherein said second fluid is different than said second fluid. 10. A surgical stapling system, comprising: a first staple comprising a first leg;a second staple comprising a second leg; anda retention matrix, comprising: a first retention aperture configured to receive said first leg;a first retention member configured to engage said first leg;a second retention aperture configured to receive said second leg;a second retention member configured to engage said second leg;a layer of material comprising compressible foam, wherein said compressible foam comprises at least one tissue sealant. 11. A surgical stapling system, comprising: a first staple comprising a first leg;a second staple comprising a second leg; anda retention matrix, comprising: a first retention aperture configured to receive said first leg;a first retention member configured to engage said first leg;a second retention aperture configured to receive said second leg;a second retention member configured to engage said second leg;a layer of material comprising compressible foam, wherein said compressible foam comprises a substrate and at least one tissue sealant releasably absorbed in said substrate. 12. 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; anda retention matrix, comprising: a first retention aperture configured to receive said first leg;a first retention member configured to engage said first leg;a second retention aperture configured to receive said second leg;a second retention member configured to engage said second leg;a first encapsulation aligned with said first retention aperture, wherein said first encapsulation contains a fluid, and wherein said first leg comprises a first sharp tip configured to pierce said first encapsulation when said first leg is inserted into said first retention aperture; anda second encapsulation aligned with said second retention aperture, wherein said second encapsulation contains a fluid, and wherein said second leg comprises a second sharp tip configured to pierce said second encapsulation when said second leg is inserted into said second retention aperture. 13. A surgical stapling system, comprising: a first fastener, comprising: a first base; anda first leg extending from said first base;a second fastener, comprising: a second base; anda second leg extending from said second base; anda retention matrix, comprising: a first retention aperture configured to receive said first leg, wherein said first retention aperture comprises a first perimeter;at least one first retention member configured to engage said first leg, wherein said first retention member defines said first perimeter;a second retention aperture configured to receive said second leg, wherein said second retention aperture comprises a second perimeter;at least one second retention member configured to engage said second leg, wherein said second retention member defines said second perimeter;a layer of material including a first side facing toward said first base and said second base and a second side facing away from said first base and said second base, wherein said first retention member comprises a first cantilever extending away from said second side, wherein said second retention member comprises a second cantilever extending away from said second side, wherein said first cantilever defines a first pocket, wherein said second cantilever defines a second pocket, wherein said layer of material comprises a first encapsulation at least partially positioned within said first pocket and a second encapsulation at least partially positioned within said second pocket, and wherein said first encapsulation comprises a first fluid and said second encapsulation comprises a second fluid.
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