Focused ultrasound treatment system

A focused ultrasound and treatment system technology, applied in the field of focused ultrasound treatment systems, can solve problems such as inaccurate control of focused ultrasound working parameters, increased patient pain and injury, and inability to accurately locate targets.

Active Publication Date: 2019-11-19
黄晶
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to provide a focused ultrasound treatment system to solve the problem that the traditional focused ultrasound treatment system canno

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Embodiment Construction

[0052] The core of the present invention is to provide a focused ultrasound treatment system, which reduces the subjectivity of locating the target, improves the treatment efficiency, and effectively avoids the excessive temperature of the patient's local tissue, thereby reducing the pain of the patient.

[0053] In order to enable those skilled in the art to better understand the solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0054] An embodiment of a focused ultrasound therapy system provided by the present invention is introduc...

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Abstract

The invention discloses a focused ultrasound treatment system. The focused ultrasound treatment system comprises ultrasound transmitting equipment, signal collection equipment, imaging equipment, central processing equipment and feedback control equipment, wherein the ultrasound transmitting equipment transmits focused ultrasound to a target area or a target part, and the signal collection equipment and the imaging equipment are matched with the central processing equipment and the feedback control equipment to position the target part and adjust the relative position between a focused ultrasound focus and the target part in real time. The treatment target is better tracked, and the ultrasound treatment dosage is adjusted in real time, so that the precision of treatment positioning and thetarget tracking ability are improved, and the precision and stability of the dosage needed for treatment are guaranteed; and in addition, in the treatment process, temperature change parameters can be further determined, the feedback control equipment adjusts working parameters of the ultrasound transmitting equipment according to echoes and the temperature change parameters, thus the overhigh temperature of local tissue of a patient is effectively avoided, the treatment efficiency is improved, and the pain of the patient and side effects on the patient are relieved.

Description

technical field [0001] The present invention relates to the technical field of medical devices, and more specifically, to a focused ultrasound treatment system. Background technique [0002] Extracorporal Focused Ultrasound (EFU) takes advantage of the good targeting, convergence and penetrating characteristics of ultrasound to focus the low-energy-density ultrasound on the target site in the body after passing through the skin and path tissue in vitro, which can A focal region with extremely high energy density is formed in the target area, and through the heat, cavitation and mechanical effects of ultrasound, coagulation necrosis occurs in the tissue in a short period of time, with less or no damage to the ultrasound path and surrounding tissues, achieving non-invasive , treatment, ablation or resection of target tissue, has been widely used in tumor ablation therapy. Studies have found that nerve tissue has a special lipid bilayer membrane structure, which makes it very ...

Claims

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Application Information

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IPC IPC(8): A61N7/02A61B8/08
CPCA61B8/0891A61B8/4444A61B8/488A61N7/02A61N2007/0004A61N2007/0078
Inventor 黄晶马长生肖灵刘光聪钱俊容顺康熊波姚沅清
Owner 黄晶
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