Keywords: Mandible, Dislocation, Unified, Hand (PubMed Search)
Some authors also recommend using rolled guaze to hold the patient's mouth shut so that they do not inadvertantly dislocate their jaw a second time if they happen to yawn while awakening from their sedation.
Cheng D. Unified hands technique for mandibular dislocation. J Emerg Med. Mar 19 2009.