The Efficiency of Different Arthroscopic Discopexy Techniques Based on Clinical and Radiographic Findings: A Systematic Review.

The aim of this systematic review was to evaluate the effectiveness of different temporomandibular joint arthroscopic discopexy techniques. The systematic review was conducted according to the Preferred Reporting Items for Systematic Review and Meta-Analysis (PRISMA) statement and an electronic search was performed using MEDLINE (PubMed), The Cochrane Library, ScienceDirect databases using a combination of the terms ''discopexy,'' ''disc recapture,'' ''disc fixation,'' and ''temporomandibular joint'' to identify clinical trials published from 2010. In total, 493 records were screened, of which only 9 fulfilled the inclusion criteria and were included in qualitative data synthesis. The results of clinical findings evaluation showed that arthroscopic discopexy statistically significantly improved levels of pain (VAS) and maximum interincisal opening whereas magnetic resonance imaging evaluation showed disc position improvement of up to 90% to 100%. In conclusion, this review provides the evidence of the potential benefits of arthroscopic disc fixation in the treatment of patients with internal derangements : reduced pain, increased maximum interincisal opening, and improved disc position evaluated by magnetic resonance imaging, whereas disc fixation using suturing techniques seems to be the most appropriate method.