Research Information System
INTERNATIONAL JOURNAL OF ORAL AND MAXILLOFACIAL SURGERY, vol.47, no.1, pp.98-102, 2018 (SCI-Expanded)
The purpose of this study was to evaluate the long-term effects of the single-puncture arthrocentesis (SPA) technique. Forty-two patients with unilateral temporomandibular joint disorders (TMDs) were treated by SPA. Thirty-eight of these patients completed 1-24 months of follow-up (short-term group) and 21 completed 11 months or longer of follow-up (long-term group). The two groups were evaluated statistically for pain (visual analogue scale), maximum mouth opening, lateral excursion, and protrusion. Both follow-up duration groups showed significant improvements when compared to baseline levels for almost all of the outcome variables (P < 0.05). Single puncture temporomandibular joint arthrocentesis is an effective treatment method over both the short and long term.