| 发明名称 |
CANNULA FOR ULTRASONIC SURGICAL INSTRUMENT HANDPIECE |
| 摘要 |
The invention concerns a cannula designed to cover a surgical instrument handpiece (19) comprising a sonotrode (17) driven by an ultrasonic vibratory motion, characterised in that it consists of two parts, namely a rear rigid sleeve (11) designed to be made integral with the handpiece (19) and a front sleeve (13) whereof the free end consists of a polymer with low friction coefficient.
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| 申请公布号 |
WO0054671(A1) |
申请公布日期 |
2000.09.21 |
| 申请号 |
WO2000FR00669 |
申请日期 |
2000.03.17 |
| 申请人 |
SOCIETE POUR LA CONCEPTION DES APPLICATIONS DES TECHNIQUES ELECTRONIQUES - S A T E L E C - (S.A);MARIAULLE, DOMINIQUE;CASABONNE, THIERRY |
发明人 |
MARIAULLE, DOMINIQUE;CASABONNE, THIERRY |
| 分类号 |
A61B17/00;A61B17/22;A61B17/32;(IPC1-7):A61B17/22 |
主分类号 |
A61B17/00 |
| 代理机构 |
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