发明名称 |
ULTRASOUND TREATING DEVICE |
摘要 |
The inventive ultrasound treating device comprises a first processing transducer set (11) for transmitting a beam of high-intensity ultrasound waves to a treatable area (3), wherein said beam comprises an aspheric wavefront and forms a focal spot (6) on the treatable area elongated and inclined with respect to the direction of the ultrasound wave propagation and the focal spot (6) length is less than the length of the transducer (11). The inventive device is particularly suitable for treating an elongated area such as vein portions enveloping a pathological valve. |
申请公布号 |
EP1789137(B1) |
申请公布日期 |
2013.09.04 |
申请号 |
EP20050791120 |
申请日期 |
2005.07.19 |
申请人 |
INSERM;THERACLION |
发明人 |
LACOSTE, FRANCOIS;CHAPELON, JEAN-YVES;PICHOT, OLIVIER;MILLERET, RENE;PICHARDO, SAMUEL |
分类号 |
A61N7/02;A61B17/22;A61N7/00 |
主分类号 |
A61N7/02 |
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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