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-0568292 (2014-12-12) |
등록번호 | US-9364227 (2016-06-14) |
발명자 / 주소 |
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출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 0 인용 특허 : 638 |
A cartridge assembly is disclosed. The cartridge assembly comprises a cartridge housing and a cartridge. The cartridge housing has a plurality of biasing members thereon. The cartridge is configured for reception at least partially within the cartridge housing. The cartridge includes a plurality of
A cartridge assembly is disclosed. The cartridge assembly comprises a cartridge housing and a cartridge. The cartridge housing has a plurality of biasing members thereon. The cartridge is configured for reception at least partially within the cartridge housing. The cartridge includes a plurality of fasteners at least partially therein. The cartridge has a plurality of pockets. Each fastener is ejectable from a corresponding pocket. The cartridge has a plurality of chambers, and each chamber is adjacent a pocket and configured to store at least one fastener at least partially therein. At least one fastener is movable from the chamber to the pocket. The cartridge includes a plurality of pushers, where each pusher is configured to engage at least one corresponding fastener. At least one pusher includes at least one cam surface thereon. Each biasing member urges at least one corresponding fastener toward the corresponding pocket.
1. A cartridge assembly for use with a surgical instrument, comprising: a cartridge housing having a finger; anda cartridge configured to be received at least partially within the cartridge housing, the cartridge defining a chamber and a pocket extending through a tissue-contacting surface of the ca
1. A cartridge assembly for use with a surgical instrument, comprising: a cartridge housing having a finger; anda cartridge configured to be received at least partially within the cartridge housing, the cartridge defining a chamber and a pocket extending through a tissue-contacting surface of the cartridge, the chamber configured to receive a surgical fastener, wherein the finger extends inwardly toward the cartridge such that the finger is inwardly biased toward the cartridge, the finger urging the surgical fastener toward the pocket. 2. The cartridge assembly according to claim 1, wherein the cartridge further includes a pusher configured to eject the surgical fastener through the tissue-contacting surface. 3. The cartridge assembly according to claim 2, wherein the cartridge further includes a plate operatively coupled to the finger. 4. The cartridge assembly according to claim 3, wherein the plate is configured to inhibit actuation of the pusher in the absence of the surgical fastener in the pocket. 5. The cartridge assembly of claim 1, wherein the finger is a leaf spring. 6. The cartridge assembly of claim 1, wherein the cartridge housing further includes a plurality of fingers disposed on opposing sides of the cartridge housing. 7. The cartridge assembly according to claim 1, wherein the finger is flexible. 8. A surgical instrument comprising: a handle assembly including a movable handle;an elongate portion extending distally from the handle assembly; anda cartridge assembly coupled to the elongate portion, the cartridge assembly including: a cartridge housing having a finger; anda cartridge configured to be received at least partially within the cartridge housing, the cartridge defining a chamber and a pocket extending through a tissue-contacting surface of the cartridge, the chamber configured to receive a surgical fastener, wherein the finger extends inwardly toward the cartridge such that the finger is inwardly biased toward the cartridge, the finger urging the surgical fastener toward the pocket, and actuation of the handle assembly causes ejection of the surgical fastener through the tissue-contacting surface of the cartridge. 9. The surgical instrument according to claim 8, wherein cartridge housing further includes a plurality of fingers disposed on opposing sides of the cartridge housing. 10. The surgical instrument according to claim 8, wherein the finger is a leaf spring. 11. The surgical instrument according to claim 8, wherein the cartridge further includes a pusher configured to eject the surgical fastener through the tissue-contacting surface of the cartridge. 12. The surgical instrument according to claim 11, wherein the cartridge includes a plate operatively coupled to the finger. 13. The surgical instrument according to claim 12, wherein the plate is configured to inhibit actuation of the pusher in the absence of the surgical fastener in the pocket. 14. The surgical instrument according to claim 11, further including a driver disposed in mechanical cooperation with the cartridge assembly, the driver configured to engage the pusher. 15. The surgical instrument according to claim 14, wherein the driver is configured to engage the pusher upon actuation of the movable handle of the handle assembly.
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