저출력레이저를 이용한 교근 및 승모근 발통점의 치료´에 관한 연구
The effect of low level laser therapy at the trigger points in masseter and trapezius muscles
김선영, 박준상,
소속 상세정보
김선영 ( ) - 부산대학교 치과대학 구강내과학교실
박준상 ( ) - 부산대학교 치과대학 구강내과학교실
KMID : 0355219960210010025
Abstract
To investigate the effect of low level laser therapy, the author selected 37 dental students with tender points in both masseters and trapeziuses, also measured maximum comportable opening(MCO), numerical analog scale(NAS) and pressure pain threshold(PPT). 20 subjects were assigned randomly and were treated with GaAIAs diode laser after ultrasound. The other 17 subjects were treated with ultrasound and laser without irradiation. All the subjects were treated after 2 and 4 days respectively and were examined again after 6 days.
And the obtained results were as follows
1. The IMO of irradiated group increased.more significantly after .treatment than non-irradiated group. 2. The NAS of irradiated group decreased more significantly after treatment than non-irradiated group, 3. The PPT of irradiated group increased more significantly after treatment than non-irradiated group.
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