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Kafe 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0178681 (2008-07-24) |
등록번호 | US7870989 (2011-01-03) |
발명자 / 주소 |
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출원인 / 주소 |
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인용정보 | 피인용 횟수 : 609 인용 특허 : 331 |
A surgical apparatus has a clamp and a stapling mechanism. The clamp has a first jaw and a second jaw to clamp on a body tissue at a desired location for a stapling operation. The stapling mechanism is controlled by a trigger handle or a switch assembly. The surgical apparatus has a controller for p
A surgical apparatus has a clamp and a stapling mechanism. The clamp has a first jaw and a second jaw to clamp on a body tissue at a desired location for a stapling operation. The stapling mechanism is controlled by a trigger handle or a switch assembly. The surgical apparatus has a controller for providing a delay between clamping and actuating of the firing mechanism of the stapling mechanism. The delay provides for a desired amount of time for tissue compression producing a more uniform staple formation. The surgical apparatus also has an indicator. The indicator provides feedback about the status of the stapling mechanism and also displays a time of tissue compression by the clamp.
What is claimed is: 1. A surgical tool comprising:a handle assembly including a trigger;a cartridge configured to contain at least one fastener;an actuation member associated with the handle assembly and movable to urge the at least one fastener from the cartridge; anda controller delaying movement
What is claimed is: 1. A surgical tool comprising:a handle assembly including a trigger;a cartridge configured to contain at least one fastener;an actuation member associated with the handle assembly and movable to urge the at least one fastener from the cartridge; anda controller delaying movement of the actuation member for a predetermined time period after activation of the trigger.
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