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Ultrasonic interventional therapy system

A technology of interventional therapy and ultrasound, applied in the field of medical devices, can solve problems such as poor safety, achieve the effect of catheterization, improve treatment efficiency, and avoid damage

Active Publication Date: 2015-03-04
黄晶
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] In view of this, the present application provides an ultrasonic interventional therapy system to solve the problem of poor safety existing in the existing ultrasonic interventional therapy system

Method used

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  • Ultrasonic interventional therapy system
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  • Ultrasonic interventional therapy system

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Embodiment Construction

[0066] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

[0067] basic concept:

[0068] Ultrasonic transducer: A device that transmits and receives ultrasonic waves driven by a driving source based on the piezoelectric effect and the inverse piezoelectric effect.

[0069] Ultrasonic transducer array: A device in which multiple ultrasonic transducer array elements are combined according to a certain spatial position.

[0070] Treatment: including activation, inhibition, reversible or irreversible destruction of morphological functions of target t...

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Abstract

The invention provides an ultrasonic interventional therapy system. The ultrasonic interventional therapy system comprises a therapeutic device, a control host and a feedback device, wherein the therapeutic device comprises a therapeutic conduit with a ultrasonic transducer array; the ultrasonic transducer array has two modes of therapy and display and is used for emitting focused ultrasonic waves to a therapeutic area of a human body; the control host is used for controlling the focal position, the frequency, the energy and the like of the focused ultrasonic waves emitted by the therapeutic device; the feedback device is used for feeding back the therapeutic area under the action of the focused ultrasonic waves, and outputting the feedback information to an operator and / or the control host. The ultrasonic interventional therapy system utilizes the feedback device to output the feedback information used for process monitoring and effect evaluation of the therapeutic area in the therapeutic process, so that the various parameters of the focused ultrasonic waves can be adjusted immediately according to the feedback information; according to the technical scheme of the ultrasonic interventional therapy system provided by the invention, a problem that the existing ultrasonic interventional therapy system is poor in safety can be avoided.

Description

technical field [0001] The present application relates to the technical field of medical devices, and more specifically, relates to an ultrasonic interventional therapy system. Background technique [0002] With the development of science and technology, interventional therapy has made great progress in various disciplines, and technologies such as radio frequency, freezing, ultrasound, and laser are widely used in the treatment of diseases. Radiofrequency, freezing and other technologies need to be in contact with the tissue to achieve good energy transfer. Due to the attenuation of energy transfer, the treatment distance is limited, and the treatment of long-distance target tissues is ineffective. The contact with the tissue may cause damage to the contact site at the same time. increase the incidence of complications. [0003] Ultrasound has better energy transfer characteristics than radio frequency and cryotherapy. At the same time, it does not need to be in contact wi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61N7/00
Inventor 黄晶刘光聪马长生姚沅清钱俊
Owner 黄晶
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