Recurrent dislocation of the temporomandibular joint: a literature review and two case reports treated with eminectomy. Issue 2 (April 2014)

• Record Type: Journal Article
• Authors: Martins, Wilson Denis; Ribas, Marina de Oliveira; Bisinelli, Julio; França, Beatriz Helena S.; Martins, Guilherme
• Is Part Of: Cranio. Volume 32:Issue 2(2014)
• Page Start: 110
• Page End: 117
• Publication Date: 2014-04
• Subjects: Temporomandibular joint, -- Myrhaug, -- Dislocation, -- Eminectomy, -- Surgery; Temporomandibular joint disorders -- periodicals; Temporomandibular joint -- Diseases -- Periodicals; 617.51
• DOI: 10.1179/0886963413Z.00000000017
• Languages: English
• ISSNs: 0886-9634

Abstract

Abstract : Aims: Dislocation of the temporomandibular joint (TMJ) is a troublesome condition that occurs in a chronic or acute form. It is a distressing and highly embarrassing situation that may occur as a result of daily activities such as yawning, laughing, or during events that require keeping the mouth open for a long time. This review aims to present and discuss different conservative and surgical techniques to treat patients with a dislocated mandible, and to present two cases of surgical treatment. Methodology: A search of the literature was completed (Medline, PubMed) using the keywords TMJ dislocation, TMJ luxation, mandibular dislocation and surgical and non-surgical methods of treatment for this condition. Results: Eminectomy (Myrhaug's surgery) has been used with satisfactory results. Most of reports present large series of patients with more than one year of follow-up and no recurrence of complications. Is less invasive and take a short operation time; need no bone transplantation or placing any kind of foreign body into the joint. Conclusion: Eminectomy results in long-term resolution of recurrent TMJ dislocations, when compared with others surgical techniques.