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公开(公告)号：WO2010020177A1
公开(公告)日：2010-02-25
申请号：PCT/CN2009/073328
申请日：2009-08-18
IPC: G01N33/36
CPC classification number: G06F17/5018 , G06F2217/44 , G06F2217/80
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公开(公告)号：WO2010020173A1
公开(公告)日：2010-02-25
申请号：PCT/CN2009/073321
申请日：2009-08-18
IPC: G06F19/00
CPC classification number: G06F17/5009 , G06F2217/32 , G06F2217/80
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Patent Agency Ranking
公开(公告)号：WO2009082874A1
公开(公告)日：2009-07-09
申请号：PCT/CN2008/001204
申请日：2008-06-20
Applicant: 重庆融海超声医学工程研究中心有限公司 , 胡弟元 , 敬李 , 毛爱华 , 赵纯亮
CPC classification number: A61N7/00 , A61B8/4281 , A61B2018/00023 , G10K11/004
Abstract: An ultrasound therapy head comprises a housing (1), the housing houses an ultrasonic transducer (4). There is an opening at one end of the housing, and the opening is sealed by an operative window (2), the ultrasound from the ultrasonic transducer emitting through the operative window (2) to the outside. The housing has an air inlet (12) and an air outlet (11), so that forming a cooling cavity between the air inlet and the air outlet, and then heat generated upon operation of the ultrasonic transducer flowing through the cooling cavity to the air outlet.
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公开(公告)号：WO2007025437A1
公开(公告)日：2007-03-08
申请号：PCT/CN2006/001712
申请日：2006-07-17
Applicant: 重庆海扶(HIFU)技术有限公司 , 王智彪 , 赵纯亮 , 毛爱华 , 蒋光红
CPC classification number: G01H3/10
Abstract: An ultrasound power measuring device used to measure the power of an ultrasound therapeutic apparatus comprises a house in which there is an ultrasound energy transducer and inside which liquid can be filled, wherein the ultrasound energy transducer comprises a bracket, a movement means activated by an ultrasound wave and supported on the bracket, a display means corresponding to the movement means and an adjusting means for adjusting the display means. The movement means is provided with a rotation axis supported on the bracket, on which a rotation wheel and a rotation equilibrator are fixed, and the rotation wheel is placed in the center of the rotation axis.
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公开(公告)号：WO2008074200A1
公开(公告)日：2008-06-26
申请号：PCT/CN2007/000539
申请日：2007-02-14
Applicant: 重庆融海超声医学工程研究中心有限公司 , 汪海 , 燕思源 , 敬李 , 毛爱华
CPC classification number: B06B1/04 , A61H23/0245 , A61N7/00
Abstract: An electromagnetic ultrasonic transducer and an array thereof are provides. The electromagnetic ultrasonic transducer includes a support (8), an elastic board (6) disposed on the support (8), a magnetizer (7) on the elastic board (6), and a magnet field generator (1) for vibrating the magnetizer (7), wherein the thickness of the magnetizer (7) is of the order of microns. The thickness of the elastic board (6) is also of the order of microns. The electromagnetic ultrasonic transducer is able to produce acoustic waves of high frequency, which are useful for ultrasonic treatment.
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公开(公告)号：WO2008031303A1
公开(公告)日：2008-03-20
申请号：PCT/CN2007/000541
申请日：2007-02-14
Applicant: 重庆融海超声医学工程研究中心有限公司 , 黄小林 , 毛爱华 , 燕思源 , 汪海
CPC classification number: A61N7/00 , A61B17/320092 , A61B2017/00513 , A61B2017/2808 , A61N2007/0078
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.
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公开(公告)号：WO2007082422A1
公开(公告)日：2007-07-26
申请号：PCT/CN2006/001716
申请日：2006-07-17
Applicant: 重庆海扶(HIFU)技术有限公司 , 赵纯亮 , 毛爱华 , 雷光云
CPC classification number: A61N7/02 , A61B17/320092 , A61B2017/00084 , A61B2090/378 , A61N2007/0078
Abstract: An ultrasonic treatment clamp for causing coagulation necrosis of a focal tissue comprises ultrasonic treatment heads (6,7) and a handle (1) connected with the ultrasonic treatment heads (6,7). The handle (1) is clamp-shaped. The two ultrasonic treatment heads (6,7) are disposed oppositely on the jaws of the clamp-shaped handle (1). A parallel moving mechanism is connected between the two jaws, which ensures the two ultrasonic treatment heads (6,7) to move in a parallel manner while the two ultrasonic treatment heads move along with the jaws.
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