发明名称 |
METHOD AND DEVICE FOR DETERMINING ACCESS TO A SUBSURFACE TARGET |
摘要 |
A targeting device defines a direction of approach to a subsurface target under guidance of imaging equipment such as a computer tomograph or a magnetic resonance imaging machine. The targeting device is positioned relative to the target in such a way that the optimal direction of approach avoiding vital internal structures can be selected by reference to the images displayed on the imagine equipment. The device projects a visible light beam, such as a laser beam, on a region of a patient, indicating the point of entry and the angle of approach to the subsurface target. |
申请公布号 |
WO9965380(A2) |
申请公布日期 |
1999.12.23 |
申请号 |
WO1999US13279 |
申请日期 |
1999.06.15 |
申请人 |
MINRAD INC. |
发明人 |
LANDI, MICHAEL, K.;GRAND, WALTER |
分类号 |
A61B6/08;A61B5/055;A61B6/12 |
主分类号 |
A61B6/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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