发明名称 Guarded surgical knife handle
摘要 A guarded surgical knife handle includes a handle portion with a blade holder, a chamber within the handle portion, and a slot. The guarded surgical knife handle also includes a guard having an open distal end slidably mounted within the handle portion that can slide longitudinally between an unguarded position and a guarded position. The guard is sized to surround the blade in the guarded position. The guarded surgical knife handle also includes a latch that latches the guard when the guard is slid into the guarded position and a first button that disengages the latch. The guarded surgical knife handle includes a bias member that forces the guard in a proximal direction to an unguarded position when the latch is disengaged along with a second button extending through the slot used to slide the guard in a distal direction into the guarded position.
申请公布号 US8256331(B2) 申请公布日期 2012.09.04
申请号 US20090620262 申请日期 2009.11.17
申请人 AUCHTER GREGORY ALLEN;BERARDI RANDAL LEE;SCHIFF DAVID ROBERT;GALEWYRICK SETH MCCUE;ALCON RESEARCH, LTD. 发明人 AUCHTER GREGORY ALLEN;BERARDI RANDAL LEE;SCHIFF DAVID ROBERT;GALEWYRICK SETH MCCUE
分类号 A61B17/32;B26B3/00 主分类号 A61B17/32
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