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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-0358646 (1989-05-26) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 1120 인용 특허 : 12 |
A surgical stapler for placing lateral lines of staples and making an incision, all through an endoscopic tube, includes an anvil member which is mounted to the distal end of an elongated housing. A tubular collar disposed around the arm of the anvil member is movable to a distal position to bias th
A surgical stapler for placing lateral lines of staples and making an incision, all through an endoscopic tube, includes an anvil member which is mounted to the distal end of an elongated housing. A tubular collar disposed around the arm of the anvil member is movable to a distal position to bias the anvil member and a cartridge assembly into cooperative alignment, thereby clamping body tissue to be fastened between the anvil member and cartridge assembly.
A surgical apparatus for driving surgical fasteners into body tissue comprising: a) a frame; b) an endoscopic portion defining a longitudinal axis and extending distally from said frame, said endoscopic portion including: i) an elongated housing having a distal member for mounting a cartridge assemb
A surgical apparatus for driving surgical fasteners into body tissue comprising: a) a frame; b) an endoscopic portion defining a longitudinal axis and extending distally from said frame, said endoscopic portion including: i) an elongated housing having a distal member for mounting a cartridge assembly, said cartridge assembly including a plurality of surgical fasteners slidably mounted therein, and having a tissue engaging surface; ii) an anvil member having a fastener forming surface, and a proximal end mounted to said elongated housing such that said anvil member is movable between an open position and a closed position wherein said fastener forming surface is in close cooperative alignment with said tissue engaging surface of said cartridge assembly; iii) means for moving said anvil member between said open position and said closed position comprising: a) a tubular collar disposed around at least a portion of said housing and said anvil member, said tubular collar having a distal camming edge and being movable between a first position in which said camming edge is located proximally to the proximal end of said anvil member, and a second position in which said camming edge is located distally to the proximal end of said anvil member, said tubular collar cooperating with said anvil member such that when said collar is moved from said first position to said second position, said anvil member is urged to said closed position; and, b) means for moving said collar between said first position and said second position; and, iv) means for ejecting said surgical fasteners from said cartridge assembly, whereby said fasteners engage said fastener forming surface.
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