Title:
AN EXTERNAL HIGH-POWER FOCUSING ULTRASONIC TREATMENT
Document Type and Number:
WIPO Patent Application WO/2003/039675
Kind Code:
A1
Abstract:
A high-power focusing ultrasonic treatment includes a high-power focusing ultrasonic source and the drive circuit; a location device for seeking the target and moving it to the focus of the ultrasonic transducer. Said location device includes a therapeutic image means, a holding means for holding the patient, and a displacing means for the spatially relatively displacement between the holding means and the wave source; in front of the emitter place of the high-power focusing ultrasonic source, there are a vessel for containing the conductive medium and a means for adding, draining or processing said medium. Thereunto said high-power focusing source is mounted on the source holding device, and is in front of the patient, so that it is an upwardly placed wave source. With the treatment, patient can be treated when he is lying, and it widens the applications of the high-power focusing ultrasonic treatment.
Inventors:
HE SHENXU (CN)
XIONG LIULIN (CN)
YU JINSHENG (CN)
LAN JIANG (CN)
WU XIAODONG (CN)
XIONG LIULIN (CN)
YU JINSHENG (CN)
LAN JIANG (CN)
WU XIAODONG (CN)
Application Number:
PCT/CN2002/000168
Publication Date:
May 15, 2003
Filing Date:
March 15, 2002
Export Citation:
Assignee:
BEIJING YUANDE BIOMEDICAL PROJ (CN)
HE SHENXU (CN)
XIONG LIULIN (CN)
YU JINSHENG (CN)
LAN JIANG (CN)
WU XIAODONG (CN)
HE SHENXU (CN)
XIONG LIULIN (CN)
YU JINSHENG (CN)
LAN JIANG (CN)
WU XIAODONG (CN)
International Classes:
A61B18/00; A61B8/00; A61N7/02; A61B17/22; A61B19/00; (IPC1-7): A61N7/00
Foreign References:
| EP0398218A1 | 1990-11-22 | |||
| EP0468847A1 | 1992-01-29 | |||
| CN1233968A | 1999-11-03 |
Attorney, Agent or Firm:
CCPIT PATENT AND TRADEMARK LAW OFFICE (2 Fuchengmenwai Street, Beijing 7, CN)
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