发明名称 |
Therapeutic ultrasonic catheter for delivering a uniform energy dose |
摘要 |
A method of treating a target region in a body lumen, said method comprising: directing a uniform dose of ultrasonic energy from an interior of the lumen radially outward over a treatment length of the lumen, wherein the dosage of ultrasonic energy received at any one point along the length varies by no more than plus or minus 6 decibels from that received at any other point along the length. |
申请公布号 |
AU2389400(A) |
申请公布日期 |
2000.07.31 |
申请号 |
AU20000023894 |
申请日期 |
1999.12.23 |
申请人 |
PHARMASONICS, INC. |
发明人 |
AXEL F. BRISKEN;JOHN R. MCKENZIE;ROBERT F. ZUK;MENAHEM NASSI;MARK W. COWAN;PAUL D CORL |
分类号 |
A61B17/22;A61B18/00;A61M25/00;A61N7/00;A61N7/02 |
主分类号 |
A61B17/22 |
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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