Shanghai Journal of Stomatology ›› 2018, Vol. 27 ›› Issue (3): 289-292.doi: 10.19439/j.sjos.2018.03.015

• Original Articles • Previous Articles     Next Articles

A long-term clinical evaluation of comprehensive physiotherapy for patients with chronic anterior disc displacement of the temporomandibular joint without reduction

FANG Zhong-yi1,2, FAN Shuai1,2, CAI Bin1,2, XU Li-li1, JIANG Xin1,2, LIU Li-kun1, HE Ying2.   

  1. 1.Department of Rehabilitation Medicine,Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine. Shanghai 200011;
    2.Department of Rehabilitation, Group of Shanghai Ninth People's Hospital. Shanghai 201411, China
  • Received:2018-01-12 Revised:2018-03-27 Online:2018-07-20 Published:2018-07-20

Abstract: PURPOSE: To observe the long-term clinical efficacy of comprehensive physiotherapy for patients with chronic anterior disc displacement of the temporomandibular joint (TMJ) without reduction (ADDWoR). METHODS: A total of 256 patients with chronic ADDwoR (the course of disease was 8.4±9.6 months) who completed the treatment in our hospital from January 2014 to December 2015 were followed up. Symptoms and function pre-treatment, post-treatment and during follow-up including the maximum active mouth opening (mm), visual analog scale(VAS), mandibular function impairment questionnaire (MFIQ) score were recorded and compared; recurrent frequency and symptoms were recorded and compared, too. SPSS 17.0 software package was used for analysis of variance of repeated measurement. RESULTS: The follow-up period was 30.5±4.6 months, the patients' maximum mouth opening: pre-treatment post-treatment> follow-up (P<0.05); the patients' MFIQ: pre-treatment>post-treatment> follow-up (P<0.05). 82.8% patients didn't have recurrent symptoms, 14.5% had recurrence and the symptoms were not improved in 2.7% of patients. Among 37 patients with symptomatic recurrent disease, 70.3% had pain, 13.5% had mouth opening limitation, and 13.6% had pain with mouth opening limitation. CONCLUSIONS: Comprehensive physical therapy can significantly relieve pain and improve mouth limitation in patients with chronic ADDwoR of TMJ, and long-term efficacy was good. The causes of recurrence in some patients need further study.

Key words: Temporomandibular joint disorders, Modality therapy, Manual therapy, Movement therapy

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