发明名称 |
APPARATUS FOR SHOCK WAVE TREATMENT |
摘要 |
An apparatus for shock wave treatment includes a shock wave transducer with a cup-shaped body and with an X-ray location finding device for finding the location of a bodily concretion or tissue to be treated. The X-ray device includes an extensible X-ray tube with telescoping tube sections which are sealed against an acoustic coupling medium filling the delay path of the transducer by a balloon arranged within the X-ray tube. The balloon is secured to the upper section of the tube and to the lower section thereof. Overpressure or underpressure is applied to the interior of the X-ray tube to adjust its length in order to optimise X-ray location finding on the one hand, and shock wave treatment on the other hand.
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申请公布号 |
US5222484(A) |
申请公布日期 |
1993.06.29 |
申请号 |
US19910666384 |
申请日期 |
1991.03.08 |
申请人 |
RICHARD WOLF GMBH |
发明人 |
KRAUSS, WERNER;WURSTER, HELMUT;BELIKAN, THOMAS;FLADL, JOACHIM |
分类号 |
A61B6/06;A61B17/22;A61B17/225;A61B18/00 |
主分类号 |
A61B6/06 |
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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