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Ultrasonic treatment handle

A treatment handle and ultrasonic technology, applied in the field of medical devices, can solve the problems of insufficient received energy to target tissue, damaged epidermis, etc., and achieve rapid recovery, good thermal coagulation point, and definite therapeutic effect

Inactive Publication Date: 2015-05-27
CHONGQING DEMA PHOTOELECTRIC TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the depth of the dermis or subcutaneous layer, phototherapy and radiofrequency therapy have great limitations. Non-invasive treatments using these two energy sources often result in damage to the epidermis, or receiving insufficient energy for the target tissue temperature

Method used

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Embodiment Construction

[0022] Embodiments of the present invention are described below through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific implementation modes, and various modifications or changes can be made to the details in this specification based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that, in the case of no conflict, the following embodiments and the features in the embodiments can be combined with each other.

[0023] It should be noted that the diagrams provided in the following embodiments are only schematically illustrating the basic ideas of the present invention, and only the components related to the present invention are shown in the diagrams rather than the number, shape and shape of the c...

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Abstract

The invention provides an ultrasonic treatment handle which comprises a handle part and a treatment head, wherein the treatment head is connected with the handle part; a transducer for focusing ultrasonic waves is arranged in the treatment head, a motor for driving movement of the transducer is arranged in the handle part, and the transducer is matched and connected with the motor. The ultrasonic treatment handle is characterized in that the motor drives at least one or more combined movements of transverse linear scanning, longitudinal linear scanning and transverse flat scanning of the transducer, and the frequency range of the ultrasonic waves focused by the transducer is 2-20MHz. The ultrasonic treatment handle realizes noninvasive treatment in a real sense, has no damage on the epidermis layer, and also can scan and output subcutaneous thermal coagulation points at the depth of 1.5-4.5mm at the same time. The treatment efficacy is obvious, while no epidermis damage exists. Meanwhile, the utility model relates to various scanning output ways, so that the ultrasonic treatment handle can be suitable for rapid treatment of various parts, optimizes the structure of the transducer, and has the better thermal coagulation points to be convenient for rapid recovery.

Description

technical field [0001] The invention relates to the field of medical devices, mainly referring to medical devices using focused ultrasonic waves as an energy source, and more specifically, to an ultrasonic treatment handle. Background technique [0002] Age and photoaging bring significant skin aging symptoms such as skin wrinkles, sagging, and sagging. In the skin rejuvenation treatment, there are many energy sources for treatment, specifically laser, intense pulsed light, radio frequency and sound waves. During the treatment process of laser and intense pulsed light, the light transmits energy from the surface to the inside, which produces excessive stimulation to the epidermis and dermis, which is prone to pigmentation. However, when the radiofrequency energy source is being treated, the epidermis is severely damaged during the treatment because the epidermis has a more significant impedance than the dermis. Focused ultrasound is used, and the absorption of sound waves ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61N7/02
Inventor 雷晓兵
Owner CHONGQING DEMA PHOTOELECTRIC TECH
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