A surgical fastener applying apparatus includes an anvil half-section and a cartridge- receiving half-section including an elongated channel member having a pair of opposed openings defined through sidewalls thereof. A clamping lever is secured to the cartridge receiving half- section. A disposable assembly including a single use loading unit and a single use firing unit is configured to be releasably supported within the cartridge-receiving half-section. The disposable assembly includes a stationary housing for supporting the firing unit. The stationary housing includes a distal extension for supporting the single use loading unit. The stationary housing includes a pair of flared tabs configured to be releasably received within the openings of the cartridge-receiving half-section to releasably engage the disposable assembly within the cartridge-receiving half-section. The clamping lever is movable from an undamped position to a clamped position to releasably secure the anvil portion of the anvil half-section in close approximation with the single use loading unit.
申请公布号
CA2844509(A1)
申请公布日期
2013.02.14
申请号
CA20122844509
申请日期
2012.08.02
申请人
COVIDIEN LP
发明人
GUPTA, ARVIND KUMAR;KATRE, NIKHIL R.;GARIKIPATI, KIRAN;PERUMAL, SEKAR;SHELKE, RAJESH T.;VARGHESE, CINISH P.;BUENO, RICHARD ROLAND