发明名称 WOUND CLOSURE MATERIAL APPLICATOR
摘要 A wound closure material applicator (10) is provided which includes a handle assembly (12) having a movable handle, a body portion (14) extending distall y from the handle assembly and a tip assembly (16) supported adjacent the dist al end of the body portion. The tip assembly includes a housing (78) defining a bore, a tip member and a seal member (84). The tip assembly housing defines an inlet channel (88) and a valve seat (82a) positioned adjacent the outlet of the inlet channel. The seal member is movable distally within the housing bo re from a closed position in which the valve member (82) abuts the valve seat (82a) to an open position in which the valve member is spaced from the valve seat. The tip assembly is configured such that movement of the seal member from the open to the closed position causes a reduction of pressure within a discharge channel of the tip assembly to minimize drippage of wound closure material form the applicator.
申请公布号 CA2485487(A1) 申请公布日期 2003.11.27
申请号 CA20032485487 申请日期 2003.05.16
申请人 TYCO HEALTHCARE GROUP, LP 发明人 ARANYI, ERNIE;CRISCUOLO, CHRISTOHPER J.
分类号 A61B17/00;A61L24/00;A61M31/00;A61M35/00;A61M37/00;B05C17/005;B05C17/01;(IPC1-7):A61M37/00 主分类号 A61B17/00
代理机构 代理人
主权项
地址