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Ultrasonic fat reduction therapy head and its working method

A treatment head and ultrasound technology, applied in ultrasound therapy, treatment, etc., can solve problems such as delaying treatment time, and achieve the effect of improving safety and effectiveness

Active Publication Date: 2016-08-31
BEIJING ANHEJIALIER TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the process of large-scale fat reduction treatment, it may be encountered that the thickness of the fat layer of a single subject’s body part changes greatly. At this time, it is necessary to frequently change the size, position and shape of the focal spot, and frequent replacement of the treatment head will delay Treatment time

Method used

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  • Ultrasonic fat reduction therapy head and its working method
  • Ultrasonic fat reduction therapy head and its working method

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Experimental program
Comparison scheme
Effect test

specific Embodiment approach 1

[0090] Embodiment 1: A suitable elastic material can be used to make a coupling fluid capsule at the front end of the ultrasonic transducer, and the coupling fluid capsule communicates with the coupling fluid circuit of the ultrasonic transducer and the fluid storage container. Keep the airtightness of the waterway system of the ultrasonic transducer (coupling liquid bag, liquid path, liquid storage container), use hydraulic principles, and use appropriate hydraulic drive methods (such as perfusion pumps, similar syringe injection suction, etc.) The liquid in the container is output to the liquid path and enters the coupling liquid bag at the front end of the ultrasonic transducer, and the depth of the treatment target site in the fat layer can be increased by increasing the volume of the liquid bag; otherwise, it can be reduced by pumping the coupling liquid in the liquid bag. The volume of the liquid sac reduces the depth of the treatment target site in the fat layer. Becaus...

specific Embodiment approach 2

[0092] Specific embodiment 2: Use mechanical methods, such as manual or electric mechanism to push and pull the piezoelectric material of the ultrasonic transducer and its package base, adjust the height of the piezoelectric material of the ultrasonic transducer inside the treatment head and change the treatment target site in the fat layer This method is also suitable for adjusting the distance in real time during treatment.

specific Embodiment approach 3

[0093] Specific implementation scheme three: the above two specific implementation schemes are jointly adopted to adjust the distance.

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Abstract

The invention provides an ultrasound fat loss treatment head and a working method of the ultrasound fat loss treatment head, and belongs to the field of medical ultrasound treatment. The ultrasound fat loss treatment head comprises an ultrasound energy converter. The working method includes the steps of obtaining the treatment condition of a to-be-treated area, determining the size and the position of a focal spot of the ultrasound energy converter according to the obtained treatment condition, and adjusting the working parameter of the ultrasound energy converter so as obtain the determined size and the determined position of the focal spot. The ultrasound fat loss treatment head and the working method of the ultrasound fat loss treatment head can improve the safety and the effectiveness of the ultrasound treatment.

Description

technical field [0001] The invention relates to the field of medical ultrasonic therapy, in particular to an ultrasonic fat-reducing treatment head and a working method thereof. Background technique [0002] It is well known that the interaction of ultrasound with human tissue can produce several biological tissue effects. These biological tissue effects can be divided into thermal effects and non-thermomechanical effects according to the local sound intensity of ultrasonic waves and the sound wave emission mode. Tissue thermal effect refers to the absorption of ultrasonic energy by cells causing them to heat up to thermal necrosis. Tissue non-thermomechanical effects refer to phenomena such as cell morphology changes, rupture, and apoptosis due to the increase in cell activity caused by acoustic cavitation, acoustic flow, and local small-amplitude vibrations. The physical factors that affect the effect of ultrasound on biological tissues include the focused form of the ac...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61N7/02
Inventor 印向涛费兴波于晋生姜克明王宏图
Owner BEIJING ANHEJIALIER TECH CO LTD
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