顎機能異常者におけるバイオフィードバックの応用に関する検討 : 第2報前頭筋EMGバイオフィードバックについて

概要

論文の詳細を見る
The purpose of this study was to investigate the mean integral EMG level of the masseter muscle, which was obtained from the EMG biofeedback of the frontal muscle of those patients whom once laad a case of mandibular dysfunction, and to use this as an effective means of treatment. Furthermore, the correlation between the psychological characteristics of manclibular dysfumaction patients and EMG biofeedback of the frontal muscle were examined. Results showed ; 1. EMG biofeedback of the frontal muscle of a normal group to decrease in mean integral EMG level of the masseter muscle, indicating that it was controllable and a learned effect. 2. Patients whom once had a case of mandibular dysfunction also showed similar results, but its inhibitory effect was not to the extent of the normal group. 3. When patients were further divided into those having psychological problems and those who have not'a decrease in the mean integral EMG level of the masseter muscle after Biofeedback Training and a low and stable EMG level even before BFT that did not vary between and during the session were observed. The findings above, thus suggest a clinical value for EMG biofeedback of the frontal muscleof mandibular dysfunction patients
日本補綴歯科学会の論文
1988-02-01