发明名称 Drill guide tissue protector
摘要 A system includes a drill guide and a gauge wire. The drill guide has two arms rotatable relative to each other about a hinge, with each arm including a split portion of a guide. When the arms are in a closed configuration, the split portions come together to form a tubular guide. Because the arms can be opened and closed about the hinge, the guide can be split and removed from over a drill bit or pin without first removing the drill bit from the bone or the drill from the drill bit or pin. Each arm also includes a semicircular form which when the arms are closed defines a gauge wire hole parallel to the guide which is sized to receive a gauge wire. The gauge wire includes depth indicia along its length which is used to indicate the length of a fixation device for use in a procedure.
申请公布号 US2006106399(A1) 申请公布日期 2006.05.18
申请号 US20040009625 申请日期 2004.11.18
申请人 TARAS JOHN S;STEFFEN DENNIS L 发明人 TARAS JOHN S.;STEFFEN DENNIS L.
分类号 A61B17/60 主分类号 A61B17/60
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