| Titre : | Bruxism, temporomandibular dysfunction and cervical impairments in females – Results from an observational study (2020) |
| Auteurs : | Harry von Piekartz ; Charlotte Rösner ; Angelina Batz ; Toby Hall ; Nikolaus Ballenberger |
| Type de document : | Article |
| Dans : | Musculoskeletal Science and Practice (Vol. 45, February 2020) |
| Article en page(s) : | p. 1-8 |
| Note générale : | doi:10.1016/j.msksp.2019.102073 |
| Langues: | Anglais |
| Descripteurs : |
HE Vinci Bruxisme ; Femmes ; Syndrome de l'articulation temporomandibulaire |
| Mots-clés: | déficiences cervicales |
| Résumé : |
Purpose:
Bruxism is highly prevalent and defined as abnormal habitual mouth activity including clenching of the teeth and increased jaw muscle activity. The association between bruxism and temporomandibular dysfunction (TMD) is debated, in particular the association between cervical spine impairments, bruxism, and TMD. Hence the purpose of this study was to identify the relationship between bruxism, TMD, and cervical spine impairments. Methods: This observational study categorized 55 female volunteers suitable for evaluation to a bruxism (n = 33) or non-bruxism group (n = 22) based on comprehensive screening using questionnaires and visual observation of the mouth by 2 independent dentists. Following this, both groups were evaluated for TMD, severity and location of head/neck pain, neck disability index (NDI), cervical spine impairments, and tissue mechanosensitivity. Regression analysis was used to evaluate the relationship between bruxism, TMD severity, and cervical impairments. Results: Coefficients of pain and bruxism were significantly associated with NDI scores (0.43, p Conclusion: Clinicians need to be aware that signs of cervical movement impairment are not likely to be associated with bruxism, rather they should focus on improving orofacial function and tissue mechanosensitivity. |
| Disponible en ligne : | Oui |
| En ligne : | https://www.sciencedirect.com/science/article/pii/S2468781219300128 |
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