| 发明名称 |
ECHOGENICALLY ENHANCED SURGICAL INSTRUMENT AND PRODUCTION METHOD |
| 摘要 |
<p>A surgical instrument such as a needle is particle-blasted with particles approximately 50 microns in diameter to produce a uniformly roughened surface portion for use with an ultrasound imaging system to provide real-time monitoring of the location of a specific portion of the needle during insertion and guidance inside the patient's body.</p> |
| 申请公布号 |
AU627732(B2) |
申请公布日期 |
1992.09.03 |
| 申请号 |
AU19890035647 |
申请日期 |
1989.05.09 |
| 申请人 |
VANCE PRODUCTS INCORPORATED D.B.A. COOK UROLOGICAL INCORPORATED |
发明人 |
DEXTER J. ELKINS |
| 分类号 |
A61B8/12;A61B8/08;A61B10/00;A61B10/02;A61B17/06;A61B17/34;A61B19/00;(IPC1-7):A61B8/12;B24C1/04;A61M5/32 |
主分类号 |
A61B8/12 |
| 代理机构 |
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代理人 |
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| 主权项 |
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