| 1. |
- Dahlström, Lars, et al.
(författare)
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Clinical and electromyographic effects of biofeedback training in mandibular dysfunction.
- 1984
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Ingår i: Biofeedback and self-regulation. - 0363-3586. ; 9:1, s. 37-47
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Tidskriftsartikel (refereegranskat)abstract
- Twenty patients with mandibular dysfunction, 10 acute and 10 chronic, were trained with electromyographic biofeedback from either m. masseter or m. frontalis area. The electromyographic activity in both muscle areas were recorded during six training sessions. The mean electromyographic activity decreased significantly within the sessions for both muscle areas, progressively more often for the m. masseter area. The activity did not decrease significantly between sessions for any muscle area. The clinical and subjective symptoms of mandibular dysfunction improved significantly after the training. No differences, electromyographically or clinically, among acute, chronic, m. masseter area, or m. frontalis area feedback patients could be observed. No correlation between decrease in electromyographic activity and symptoms could be established. Since a simplistic neuromuscular learning model for biofeedback training gains little support from these results, alternative views are discussed.
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| 2. |
- Dahlström, Lars, et al.
(författare)
-
Comparison of effects of electromyographic biofeedback and occlusal splint therapy on mandibular dysfunction.
- 1982
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Ingår i: Scandinavian journal of dental research. - 0029-845X. ; 90:2, s. 151-6
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Tidskriftsartikel (refereegranskat)abstract
- In order to evaluate and compare the effects of biofeedback and occlusal splint therapy on mandibular dysfunction, 30 patients were randomly divided into two treatment groups. The patients were women aged 20--40 years without any obvious organic reasons for their symptoms. There were no significant differences between the two groups before the start of treatment in respect of signs and symptoms of mandibular dysfunction. One group used full coverage splints at night for 6 weeks. The other group received biofeedback training up to six times, 30 min per session. One month after completion of the therapy the patients were re-examined. Both groups showed a significant reduction in symptoms, both subjectively and clinically. No significant differences between the groups were found. The two treatments were thus equally effective in the short-term perspective in patients with signs and symptoms of mandibular dysfunction.
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| 3. |
- Dahlström, Lars, et al.
(författare)
-
Treatment of mandibular dysfunction: the clinical usefulness of biofeedback in relation to splint therapy.
- 1984
-
Ingår i: Journal of oral rehabilitation. - 0305-182X. ; 11:3, s. 277-84
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Tidskriftsartikel (refereegranskat)abstract
- The long-term treatment effects of biofeedback and occlusal splints on mandibular dysfunction were compared. Thirty female patients were randomly divided into two treatment groups. One group had full coverage splints, the other group received biofeedback training. At the re-examinations 1 and 12 months after completion of therapy, the subjective and clinical symptoms were significantly reduced in both groups. No significant differences between the groups were found. A stepwise analysis of regression indicated that biofeedback training may be a useful alternative to splint therapy in cases where night time bruxing is not the dominating feature.
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