Evaluation of the short-term effect of modified temporomandibular joint disc anchor for irreversible disc displacement of temporomandibular joint / 实用口腔医学杂志
Journal of Practical Stomatology
;
(6): 198-201, 2018.
Article
Dans Chinois
| WPRIM
| ID: wpr-697484
ABSTRACT
Objective:
To evaluate the short-term effect of modified temporomandibular joint disc anchor for irreversible disc displacement of temporomandibular joint (TMJ).Methods:
A modified temporomandibular joint disc anchor surgery was performed for 24 patients with stage Ⅲ-Ⅴ TMJ internal derangement (ID) of 30 TMJs. Magnetic resonance imaging (MRI) were used to evaluate ID before and 1 week after operation for all patients.Results:
All incisions healed well and there was no severe complication. The postoperative MRI images showed that, the operation outcome of 26 joints (21 cases) was classified as excellent and 3 joints (2 cases) was good. Maximal interincial opening increased from(23. 63 ± 3. 31) mm before operation to (32. 17 ± 2. 30) mm 7 days after operation(P< 0. 05).Conclusion:
Modified temporomandibular joint disc anchor surgery may produce good short-term effects for the treatment of TMJ ID.
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
langue:
Chinois
Texte intégral:
Journal of Practical Stomatology
Année:
2018
Type:
Article
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