Single-Suture versus Multiple-Suture Techniques Regarding Postoperative Pain, Trismus, Edema, Ecchymosis, and Operative Time in Surgical Removal of Impacted Mandibular Wisdom Teeth: A Clinical Trial.

In the present study, postoperative trismus was significantly lower in the single-suture group than multiple-suture group, and the multiple-suture group had significantly longer operative time. Thus, single-suture technique appears to be superior to multiple-suture technique, and may be suggested for surgical removal of impacted mandibular wisdom teeth.