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 |
|
主权项 |
|
地址 |
|