发明授权
US4655205A Delineating and limiting the zone of shock waves for therapeutic purposes
失效
描绘和限制冲击波的区域用于治疗目的
- 专利标题： Delineating and limiting the zone of shock waves for therapeutic purposes
- 专利标题（中）： 描绘和限制冲击波的区域用于治疗目的
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申请号： US732359申请日： 1985-05-08
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公开(公告)号： US4655205A公开(公告)日： 1987-04-07
- 发明人: Wolfgang Hepp , Bernd Forssmann , Walter Brendel , Christian Chaussy
- 申请人： Wolfgang Hepp , Bernd Forssmann , Walter Brendel , Christian Chaussy
- 申请人地址： DEX Friedrichshafen
- 专利权人： Dornier System GmbH
- 当前专利权人： Dornier System GmbH
- 当前专利权人地址： DEX Friedrichshafen
- 优先权： DEX3417710 19840512
- 主分类号： A61B17/22
- IPC分类号： A61B17/22 ; A61B17/225 ; A61B90/00 ; G10K11/00
摘要：
A template member made of shock wave impermeable material such as air filled foam is affixed to the body of a living being (e.g. a human patient) leaving however an opening through which shock waves from a shock wave generator can pass so that a concrement in the body will be comminuted while the template member shields sensitive organs against parasitic ultrasonic radiation.
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