Laser Acupuncture Therapy in Patients with Treatment-Resistant Temporomandibular Disorders

Autor: Sheng Feng Hsu, Chih-Hao Chang, Yu-Chiang Hung, Ying-Jung Tseng, I-Ling Hung, Wen-Long Hu
Jazyk: angličtina
Rok vydání: 2014
Předmět:
Zdroj: PLoS ONE
PLoS ONE, Vol 9, Iss 10, p e110528 (2014)
ISSN: 1932-6203
Popis: Objective To investigate the clinical effects of laser acupuncture therapy for temporomandibular disorders (TMD) after ineffective previous treatments. Methods A retrospective observational study was conducted in 29 treatment-resistant TMD patients (25 women, 4 men; age range, 17–67 years). Subjects were treated 3 times per week for 4 weeks with the Handylaser Trion (GaAlAs laser diode, 810 nm, 150 mW, pulsed waves), which delivered 0.375 J of energy (5 s) to ST7, ST6, and LI4 and 3 J (40 s) to each Ashi point, 7.5–26.25 J/cm2 in total. The visual analog scale (VAS) and maximal mouth opening (MMO) were evaluated before and after treatment. Results VAS analysis showed that the patients were free of pain at rest (endpoint) after 5.90±6.08 sessions of laser acupuncture for acute TMD and after 16.21±17.98 sessions for chronic TMD. The VAS score on palpation of the temporomandibular joint reduced to 0.30±0.67 for patients with acute TMD (p = 0.005) and to 0.47±0.84 for those with chronic TMD (p
Databáze: OpenAIRE