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一種促進骨折愈合的超聲波治療儀及其超聲波產生方法

Summary

A way of promoting fracture healing and the ultrasonic wave generating ultrasonic therapeutic apparatus, comprising: an ultrasonic therapeutic apparatus main body and the work head body includes an ultrasonic therapeutic apparatus for generating a coded sequence of the coding sequence of the transmitted wave modulated wave generator; coding sequence modulated transmission wave amplified by the power amplifier, by the working head out of the ultrasonic energy transmitted. Generating ultrasonic methods, A, with a high frequency sine wave generator generates a sine wave;, and low-frequency sequence generator generates a low frequency sequence, B, with the synchronizing signal source to generate a sync signal, the high-frequency and low-frequency sine wave synchronization sequence and the same phase; C, by the multiplier for code modulation, to obtain a continuous coding sequence modulating the transmitted wave. The coding sequence modulated wave with a peak waveform low penetrating power and does not produce the advantages of thermal effects, can accelerate fracture healing.

Industry

Biomedical

Sub Group

Medical Device

Others

GUO Xia
CHEN Siping (ShenZhen University)

Country/Region

Mainland China

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