发明名称 |
Tissue insertion type ultrasonic probe |
摘要 |
An ultrasonic probe for supporting spine surgery serving as a tissue insertion type ultrasonic probe comprises an insertion unit and an operation unit. On a front end portion of the insertion unit, a tactile member and a transducer unit are provided. The insertion unit comprises a pipe, and a sheath tube provided outside of the pipe. An FPC board serving as a line sheet is provided in the pipe. The FPC board is inserted in a rounded shape similar to a tube along an inner wall surface of the pipe. A large number of signal lines are formed on the FPC board through printing. A ground cable is provided in an inside space of the FPC board. In the operation unit, a rear end portion of the FPC board and a front end portion of another FPC board are connected by thermo compression bonding. |
申请公布号 |
EP2446825(A1) |
申请公布日期 |
2012.05.02 |
申请号 |
EP20110008414 |
申请日期 |
2011.10.19 |
申请人 |
HITACHI ALOKA MEDICAL, LTD. |
发明人 |
Tan, Noriaki;Kobayashi, Hidemitsu;Tsuchida, Kazutoshi;Wakabayashi, Hiroaki;Hirukawa, Shigeyuki |
分类号 |
A61B8/08;A61B8/12;A61B17/70 |
主分类号 |
A61B8/08 |
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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