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-0405386 (2012-02-27) |
등록번호 | US-9775623 (2017-10-03) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 8 인용 특허 : 563 |
A surgical clip applier includes a jaw assembly having first and second jaws. Each jaw defines an opposed surface configured to receive a portion of a surgical clip. The jaws are moveable between a spaced-apart position and an approximated position for forming the surgical clip about tissue. Each ja
A surgical clip applier includes a jaw assembly having first and second jaws. Each jaw defines an opposed surface configured to receive a portion of a surgical clip. The jaws are moveable between a spaced-apart position and an approximated position for forming the surgical clip about tissue. Each jaw includes a relief element disposed on a surface adjacent to and substantially transverse relative to the opposed surface thereof. The relief elements are cooperable to define a relief recess upon movement of the jaws to the approximated position. The relief recess is configured to receive at least a portion of a previously formed surgical clip during formation of a subsequent surgical clip about tissue adjacent to the previously formed surgical clip.
1. A surgical clip applier, comprising: a jaw assembly including first and second jaws, each jaw defining an opposed surface configured to receive a portion of a surgical clip, the jaws moveable between a spaced-apart position and an approximated position for forming the surgical clip about tissue,
1. A surgical clip applier, comprising: a jaw assembly including first and second jaws, each jaw defining an opposed surface configured to receive a portion of a surgical clip, the jaws moveable between a spaced-apart position and an approximated position for forming the surgical clip about tissue, each jaw including a relief element disposed on a surface adjacent to and substantially transverse relative to the opposed surface thereof, each relief element movable with the respective jaw thereof relative to the other jaw and the relief element thereof, each relief element defining a relief recess portion therein having an arcuate configuration such that, upon movement of the jaws to the approximated position, the relief recess portions cooperate to form a relief recess defining a U-shaped configuration configured to complimentarily receive a U-shaped portion of a previously formed surgical clip during formation of a subsequent surgical clip about tissue adjacent the previously formed surgical clip. 2. The surgical clip applier according to claim 1, further comprising a handle assembly and a shaft extending distally from the handle assembly, the jaw assembly disposed at a distal end of the shaft. 3. The surgical clip applier according to claim 1, wherein each surgical clip includes a pair of legs interconnected by a backspan. 4. The surgical clip applier according to claim 3, further comprising a clip track defined within the opposed surface of each of the jaws, the clip tracks configured to guide translation of the legs of the surgical clip therealong as the jaws are moved from the spaced-apart position to the approximated position to form the surgical clip about tissue. 5. The surgical clip applier according to claim 3, wherein the relief recess is configured to complimentarily receive the backspan of the previously formed surgical clip therein, the backspan of the previously-formed surgical clip defining the U-shaped portion of the previously formed surgical clip. 6. The surgical clip applier according to claim 1, wherein the relief elements each define an angled cam surface on an outwardly-facing surface thereof, the angled cam surfaces configured to facilitate movement of the jaws to the approximated position. 7. A surgical clip applier adapted to store and fire a plurality of surgical clips in succession, the surgical clip applier comprising: a cam driver; andfirst and second opposed jaws, each jaw defining an opposed surface configured to receive a portion of a surgical clip, the jaws moveable relative to one another, in response to urging from the cam driver, between a spaced-apart position and an approximated position for forming the surgical clip about tissue, each jaw including a raised element disposed thereon and movable with the respective jaw thereof relative to the other jaw and the raised element thereof between the spaced-apart position and the approximated position, each raised element defining an angled cam surface on an outwardly-facing surface thereof, wherein the cam driver is configured to contact and cam along the angled cam surfaces to facilitate movement of the jaws to the approximated position, the raised elements cooperable with one another upon approximation of the jaw members to define a relief recess having a U-shaped configuration, the relief recess configured to complimentarily receive a U-shaped portion of a previously formed surgical clip during formation of a subsequent surgical clip about tissue adjacent to the previously formed surgical clip. 8. The surgical clip applier according to claim 7, wherein each surgical clip includes a pair of legs interconnected by a backspan. 9. The surgical clip applier according to claim 8, wherein the relief recess is configured to complimentarily receive the backspan of the previously formed surgical clip therein, the backspan of the previously-formed surgical clip defining the U-shaped portion of the previously formed surgical clip. 10. The surgical clip applier according to claim 7, wherein each raised element is disposed on a surface adjacent to and substantially transverse relative to the opposed surface of the jaw thereof. 11. The surgical clip applier according to claim 7, wherein the raised elements of the jaws each define at least a portion of the relief recess, the portions of the relief recess cooperating to define the relief recess upon movement of the jaws to the approximated position. 12. A method of applying a plurality of surgical clips to tissue, the method comprising: providing a jaw assembly including first and second jaws defining opposed surfaces configured to receive a surgical clip therebetween, each jaw including a relief element disposed on a surface adjacent to and substantially traverse relative to the opposed surface thereof, the relief elements movable relative to one another in response to movement of the jaws relative to one another such that the relief elements cooperate to define a relief recess in an approximated position of the jaws, the relief recess defining a U-shaped configuration;positioning the jaws such that tissue is disposed therebetween;moving the jaws from a spaced-apart position to the approximated position to form a first surgical clip about tissue;positioning the jaws adjacent to the first surgical clip and such that tissue is disposed between the jaws; andmoving the jaws from the spaced-apart position to the approximated position to form a second surgical clip about tissue adjacent the first surgical clip such that a U-shaped portion of the first surgical clip is complimentarily received within the relief recess during formation of the second surgical clip. 13. The method according to claim 12, wherein the first and second surgical clips each include a pair of legs interconnected by a backspan, the backspan of the first surgical clip defining the U-shaped portion thereof. 14. The method according to claim 13, wherein the legs of each surgical clip translate along guide tracks defined within the opposed surfaces of the jaws as the jaws are moved from the spaced-apart position to the approximated position to form the surgical clip about tissue. 15. The method according to claim 12, wherein the relief elements each define an angled cam surface on an outwardly-facing surface thereof, the angled cam surfaces configured to facilitate movement of the jaws to the approximated position. 16. The method according to claim 12, wherein the relief elements of the jaws each define at least a portion of the relief recess such that moving the jaws to the approximated position moves the portions of the relief recess into cooperation with one another to define the relief recess.
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