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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.
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Kafe 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0144696 (2008-06-24) |
등록번호 | US-8348972 (2013-01-08) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 424 인용 특허 : 109 |
A multi-part surgical staple assembly is provided to provide uniform compression across stapled tissues. The staple assembly generally includes a staple, a staple plate positionable against a backspan of the staple for engagement with one side of a stapled tissue section and a platen for receipt of
A multi-part surgical staple assembly is provided to provide uniform compression across stapled tissues. The staple assembly generally includes a staple, a staple plate positionable against a backspan of the staple for engagement with one side of a stapled tissue section and a platen for receipt of tissue penetrating tips of the staple and engageable with an opposite side of a stapled tissue section. The staple plate and platen are provided with holes to receive the legs of the staple. In one embodiment, the staple plate is provided with a biasing member to bias the staple plate away from the backspan of the staple and toward the stapled tissue.
1. A surgical staple assembly comprising: a staple having a backspan and a pair of legs extending from the backspan, each of the legs terminating in a tissue penetrating tip;a first compression member having pre-formed first openings for receipt of the legs of the staple; anda second compression mem
1. A surgical staple assembly comprising: a staple having a backspan and a pair of legs extending from the backspan, each of the legs terminating in a tissue penetrating tip;a first compression member having pre-formed first openings for receipt of the legs of the staple; anda second compression member having pre-formed second openings for receipt of the legs of the staple, wherein the first compression member applies a first compressive force to a first side of a tissue section penetrated by the legs of the staple and the second compression member applies a second compressive force to a second side of the tissue section penetrated by the legs of the staple,wherein the second compression member includes at least one third opening that is configured to receive the tissue penetrating tips of the legs therethrough to allow complete compression of the tissue section. 2. The surgical staple assembly as recited in claim 1, wherein the first compression member is a generally flat plate having a length greater than a length of the back span and a width greater than a diameter of the material forming the staple and the second compression member is a platen having width greater than the diameter of the material forming the staple. 3. The surgical staple assembly as recited in claim 2, wherein the platen further includes the at least one third opening for receipt of the tissue penetrating tips of the staple. 4. The surgical staple assembly as recited in claim 3, wherein the at least one third opening is positioned in the center of the platen. 5. The surgical staple assembly as recited in claim 3, wherein the at least one third opening is an oval opening for receipt of the tissue penetrating tips of the staple. 6. The surgical staple assembly as recited in claim 2, wherein the plate includes a biasing member, the biasing member being engagable with the backspan of the staple to bias the plate away from the backspan. 7. The surgical staple assembly as recited in claim 6, wherein the biasing member is a leaf spring. 8. The surgical staple assembly as recited in claim 7, wherein the leaf spring is formed integral with the plate. 9. The surgical staple assembly as recited in claim 7, wherein one end of the leaf spring is affixed to the plate.
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