| 发明名称 |
Retractable safety scalpel |
| 摘要 |
The present invention is a scalpel with a retractable blade which may be advanced or retracted by operation of a slider. The scalpel has multiple operating positions and the physician may conveniently retract the blade by actuating the slider.
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| 申请公布号 |
US6623499(B1) |
申请公布日期 |
2003.09.23 |
| 申请号 |
US20020081570 |
申请日期 |
2002.02.21 |
| 申请人 |
ANDREINI MICHAEL;TITCOMB DAN |
发明人 |
ANDREINI MICHAEL;TITCOMB DAN |
| 分类号 |
A61B17/32;(IPC1-7):A61B17/32 |
主分类号 |
A61B17/32 |
| 代理机构 |
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