Is There a Relationship Between Age, Personal Factors or Surgical Findings, and Outcome After Temporomandibular Joint Arthroscopy?
| Autor: | Mario F. Muñoz-Guerra, Luis Naval-Gías, Philip Brabyn, Manuel Fernández-Domínguez, Verónica Escorial-Hernández, Francisco J. Rodríguez-Campo |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
Visual analogue scale
Perforation (oil well) Joint Dislocations Dentistry Logistic regression 03 medical and health sciences Arthroscopy 0302 clinical medicine Medicine Humans Range of Motion Articular Pain Measurement Retrospective Studies medicine.diagnostic_test Temporomandibular Joint business.industry Retrospective cohort study 030206 dentistry Odds ratio Temporomandibular Joint Disorders Temporomandibular joint medicine.anatomical_structure Treatment Outcome Otorhinolaryngology 030220 oncology & carcinogenesis Oral and maxillofacial surgery Surgery Oral Surgery business |
| Zdroj: | Journal of oral and maxillofacial surgery : official journal of the American Association of Oral and Maxillofacial Surgeons. 79(5) |
| ISSN: | 1531-5053 |
| Popis: | The variables involved in prognosis after treatment of internal derangement (ID) of the temporomandibular joint (TMJ) are unclear. The purpose of this study was to estimate the frequency and identify which factors are associated with treatment success (or failure) among patients with ID managed with arthroscopy.A retrospective cohort study was carried out of patients undergoing TMJ arthroscopy over a 9-year-period. The predictor variable was composed of a set of demographic, clinical, and operative findings, including, as primary variable, the patient's age. The primary outcome variable was based on the American Association of Oral and Maxillofacial Surgery (AAOMS) criteria of pain (measured by visual analogue scale (VAS)) and maximal interincisal opening (MIO) defined as VAS ≤ 3 and MIO greater 35 mm and grouped as success or failure. The improvement in pain and functional values were compared with the age by using the Pearson correlation coefficient, whereas categorical variables were tested using chi-squared analysis, and mean values were compared with Student t-test or ANOVA. Subsequently, a logistic regression model was used, and the odds ratios (OR) of the evaluated comparisons were calculated.A total of 212 patients were included in this study. In terms of arthroscopic findings, the presence of severe chondromalacia, adhesions or disc perforation (P .001), was related with older patients. However, there was no statistically significant correlation between age and the postoperative improvement referred to pain or MIO. According to the AAOMS criteria, the procedure was successful in 54.24% of the cases. Two factors were related with a favorable outcome in the adjusted regression analysis: a higher presurgical MIO (OR 0.91, P .001) and the presence of adhesions (OR 0.41, P = .003).Age has no influence on the outcome after arthroscopy. A higher presurgical MIO and the presence of adhesions provide, in the long-term, a favorable prognosis. |
| Databáze: | OpenAIRE |
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