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Ultrasonic device for treating prostate disease

A treatment device and ultrasonic technology, applied in the field of ultrasonic treatment devices and ultrasonic treatment devices for the treatment of prostate diseases, can solve the problems of complex equipment, high implementation cost, and inability to cure radically, so as to increase the emission area, avoid rectal damage, and increase activity range effect

Inactive Publication Date: 2010-03-17
CHONGQING HAIFU (HIFU) TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These three treatment methods have their own disadvantages: 1. Drug treatment: because the prostate gland has a dense capsule, the drug is not easy to penetrate, so the treatment effect is not ideal; 2. Surgical therapy: BPH can be removed by surgery, but a period There will be hyperplasia after time, and there are certain risks in surgery; 3. Physical therapy: physical therapy is currently a conservative treatment for prostate patients, but most of them are physical therapy methods and cannot be cured.
[0005] U.S. Patents US5676692, US6371903, US5762066, and the focused ultrasonic treatment device disclosed in EP0552995 for treating the prostate generally have the following problems: 1. Due to the limitation of the position of the rectum, the ultrasonic transducer unit has a small focusing angle. For the purpose of treatment, the ultrasonic energy must be increased, which is likely to cause rectal damage; 2. The ultrasonic transducer unit and the ultrasonic graphic device transmit at the same time. Due to the small interval, there will be image interference between the ultrasonic imaging device and the ultrasonic transducer unit; 3. The image transducer is small, and the whole picture of the prostate cannot be confirmed, which is not conducive to timely detection of changes in other tissues such as seminal vesicles after treatment
[0006] Although the ultrasonic therapy device disclosed in Chinese Patent Publication No. CN1342057A can observe the whole picture of the prostate from different angles and can be accurately positioned, its implementation cost is high and the equipment is complicated
In addition, the focus angle of the ultrasonic transducer unit is still small, although corresponding measures have been taken, it is still unavoidable to cause rectal damage in the actual implementation process

Method used

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  • Ultrasonic device for treating prostate disease
  • Ultrasonic device for treating prostate disease
  • Ultrasonic device for treating prostate disease

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Embodiment 1

[0038] like figure 1 As shown, in this embodiment, the ultrasonic treatment device includes an ultrasonic monitoring and treatment unit 1 , a motion unit 2 , a drive unit 4 , a control unit 5 , and an image display unit 51 . A bed body (not shown in the figure) is connected with the ultrasonic treatment device of the present invention, and the bed body is divided into a patient treatment area and an ultrasonic monitoring treatment unit installation area. The patient treatment area is designed according to the human body structure. In order to fix the height of the ultrasonic monitoring and treatment unit 1 for better treatment, the installation area of ​​the ultrasonic monitoring and treatment unit can be adjusted up and down according to the different postures of different patients.

[0039] like figure 2 As shown, the ultrasonic monitoring and treatment unit 1 includes a cavity 16 , in which there is an ultrasonic transducer, a sound-permeable membrane 14 bonded to the ult...

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PUM

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Abstract

The invention relates to an ultrasonic wave treating device, which comprises ultrasonic wave detecting treating unit, moving unit and driving unit for driving the detecting treating unit, control unitand image display unit for controlling the detecting treating unit, wherein the detecting treating unit comprises chamber with ultrasonic wave energy converter and ultrasonic wave imager connected tothe image display unit; the chamber can be open and closed; when it is open, the ultrasonic wave energy converter expands to two sides of chamber at two sides of ultrasonic wave imager. The inventioncan avoid image interference between imager and converter, without hurting rectum.

Description

technical field [0001] The invention belongs to the technical field of ultrasonic treatment, relates to an ultrasonic treatment device, in particular to an ultrasonic treatment device suitable for treating prostate diseases. Background technique [0002] Prostatitis is a common disease in adult males, accounting for about 25% to 30% of outpatient urology diseases according to general statistics. In recent years, according to statistics from authoritative departments, about 40% to 60% of young and middle-aged men over 20 years old suffer from chronic prostate Inflammation, about 60% of men over 50 years old, and about 80% of elderly men over 60 years old suffer from prostatic hyperplasia in varying degrees. [0003] At present, there are three main methods for the treatment of prostate diseases, namely drug therapy, surgical treatment and physical therapy. These three treatment methods have their own disadvantages: 1. Drug treatment: because the prostate gland has a dense ca...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61N7/00A61N7/02
CPCA61N7/02A61B2019/5276A61B2017/00274A61B2018/00547A61B2090/378
Inventor 王芷龙王智彪童艺孙福成萧翔麟
Owner CHONGQING HAIFU (HIFU) TECHNOLOGY CO LTD
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