Title:
AN AUTOMATICALLY CLAMPING ULTRASONIC THERAPEUTIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2008/031303
Kind Code:
A1
Abstract:
An automatically clamping ultrasonic therapeutic device includes an ultrasonic therapeutic
head, which has two ultrasonic therapeutic heads that mounted face to face. The
axes wire of the two ultrasonic therapeutic heads may be coincident. One of the
two ultrasonic therapeutic heads connects to the movement unit that keeps the
two ultrasonic therapeutic heads face to face during moving, or simultaneously. Said
movement unit may use extension unit driving by hydraulic pressure or motor, or
mechanical open-close unit and so on. The device has the following advantages: simple
structure, operating facility, low cost of therapy, and making the tissue of
the focus coagulability putrescence rapidly.
Inventors:
HUANG XIAOLIN (CN)
MAO AIHUA (CN)
YAN SIYUAN (CN)
WANG HAI (CN)
MAO AIHUA (CN)
YAN SIYUAN (CN)
WANG HAI (CN)
Application Number:
PCT/CN2007/000541
Publication Date:
March 20, 2008
Filing Date:
February 14, 2007
Export Citation:
Assignee:
CHONGQING RONGHAI MEDICAL ULTRASOUND INDUSTRY LTD (CN)
HUANG XIAOLIN (CN)
MAO AIHUA (CN)
YAN SIYUAN (CN)
WANG HAI (CN)
HUANG XIAOLIN (CN)
MAO AIHUA (CN)
YAN SIYUAN (CN)
WANG HAI (CN)
International Classes:
A61N7/00; A61B8/00; A61B17/00
Domestic Patent References:
WO2005048813A2 | 2005-06-02 |
Foreign References:
US5772596A | 1998-06-30 | |||
US6585649B1 | 2003-07-01 | |||
CN2079058U | 1991-06-19 | |||
CN1069665A | 1993-03-10 | |||
JPH04114635A | 1992-04-15 |
Attorney, Agent or Firm:
TEE & HOWE INTELLECTUAL PROPERTY ATTORNEY (Room 718 Beijing Capital Times Square,88 Xichang'an Avenue,Xicheng District, Beijing 1, CN)
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