发明名称 Disposable grafting knife
摘要 A disposable gingival grafting knife is described which comprises a narrow blade sharpened on one side, formed to define a preselected cross-sectional shape of the graft and embedded into the end of a sterilizable handle to define preselected width and thickness for the graft, and a tissue graft receptacle removably attachable to the back of the knife near the blade for catching the harvested graft.
申请公布号 US5330495(A) 申请公布日期 1994.07.19
申请号 US19930065795 申请日期 1993.05.24
申请人 THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE AIR FORCE 发明人 DETTWILER, DANIEL R.;SHANNON, MICHAEL D.
分类号 A61B17/32;A61B17/322;(IPC1-7):A61B17/32 主分类号 A61B17/32
代理机构 代理人
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