发明名称 |
Localization mechanism for an MRI compatible biopsy device |
摘要 |
A localization mechanism, or fixture (16) is used in conjunction with a breast coil (34) for breast compression and for guiding a core biopsy instrument (14) during prone stereotactic biopsy procedures in both open and closed Magnetic Resonance Imaging (MRI) machines (12). The localization fixture (16) includes a fiducial marker (140) and three-dimensional Cartesian positionable guide for supporting and orienting an MRI-compatible biopsy instrument (14) with detachable probe/thumb wheel probe to the biopsy site of suspicious tissues or lesions. <IMAGE> |
申请公布号 |
EP1356773(A1) |
申请公布日期 |
2003.10.29 |
申请号 |
EP20030252527 |
申请日期 |
2003.04.22 |
申请人 |
ETHICON ENDO-SURGERY, INC. |
发明人 |
HIBNER, JOHN A.;MCCOLLISTER, GARY T.;BECK, DAVID D.;LITTLE, DAVID S. |
分类号 |
G01R33/28;A61B5/055;A61B10/00;A61B10/02;A61B17/34;A61B19/00 |
主分类号 |
G01R33/28 |
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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