Correlation of arthroscopic findings with clinical–radiological signs and symptoms of temporomandibular joint dysfunction: retrospective study of 829 joints. Issue 8 (August 2022)

• Record Type: Journal Article
• Authors: Celotti, C.; Martín-Granizo, R.; De La Sen, Ó.
• Is Part Of: International journal of oral & maxillofacial surgery. Volume 51:Issue 8(2022)
• Page Start: 1069
• Page End: 1073
• Publication Date: 2022-08
• Subjects: TMJ -- arthroscopy -- correlation of data -- synovitis -- cartilage diseases -- pain; Mouth -- Surgery -- Periodicals; Maxilla -- Surgery -- Periodicals; Dentistry -- Periodicals; Dentistry, Operative; Oral Surgical Procedures; Surgery, Oral; Dentistry; Maxilla -- Surgery; Mouth -- Surgery; Electronic journals; Periodicals; 617.52059
• DOI: 10.1016/j.ijom.2022.01.010
• Languages: English
• ISSNs: 0901-5027

Abstract

Abstract: Temporomandibular joint (TMJ) arthroscopic findings are difficult to predict based on clinical criteria. Few studies have attempted to correlate signs, symptoms, and characteristics of patients with the final arthroscopic findings. The aim of this study was to assess the correlation between clinical–radiological signs and symptoms and arthroscopic findings in patients with TMJ dysfunction undergoing arthroscopy. A retrospective study was performed involving 487 patients (829 joints) with TMJ dysfunction who underwent TMJ arthroscopy between 2000 and 2019. The clinical–radiological variables recorded were pain, maximum mouth opening, joint noises, Wilkes classification, and disc displacement. The arthroscopic findings evaluated were synovitis, chondromalacia, adhesions, disc perforation, disc displacement, and roofing. Pain symptoms were significantly associated with the intensity of synovitis ( P = 0.005) and disc displacement evaluated arthroscopically ( P < 0.001). A statistically significant relationship was observed between Wilkes stage and the level of synovitis ( P < 0.001) and chondromalacia ( P < 0.001). Mouth opening was negatively correlated with adhesions ( P < 0.001). Based on this study, pain symptomatology was associated with the intensity of synovitis and disc displacement evaluated arthroscopically, the Wilkes stage was a good predictor of the severity of synovitis and chondromalacia, and mouth opening was negatively correlated with adhesions.