Ultrasonic generation control method, system and device for accelerating orthodontic tooth movement
user-5dd52aee530c701191bf1b99(2021)
摘要
The invention belongs to the technical field of orthodontic treatment, and discloses an ultrasonic generation control method, system and device for accelerating orthodontic tooth movement. An interrupt service program of a timer T0 of a single-chip microcomputer controls a P2.7 port to output high and low levels and controls a switching circuit; after the development of an ultrasonic generator foraccelerating orthodontic tooth movement is finished, P2.7 keeps high-level output, and an excitation signal does not enter the next stage through the switching circuit; data transmitted by a Bluetooth module are received in the interrupt service program and sent out again; the first Activity of a mobile phone end App performs Bluetooth searching, pairing and connection; and a trigger event sendsinformation to a lower computer through Bluetooth, and the operation of the lower computer is controlled. According to the invention, some biochemical reactions occur in cells; the proliferation and calcification of hypertrophic chondrocytes are promoted; and bone reconstruction is influenced, and the bone reconstruction process is promoted.
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关键词
Interrupt,Bluetooth,Timer,Process (computing),Microcomputer,Ultrasonic sensor,Port (circuit theory),Event (computing),Computer hardware,Computer science
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