“…The diagnostic methods of TMD used were two trials 29,31 diagnosed the subjects by Research diagnosed criteria (RDC/ TMD), 2 the others did not report which diagnostic systems were used. [19][20][21]28,30 In all studies, for the types of TMD, five studies were muscular type, [19][20][21]28,29 none was articular type, and two were combined type of both. 30,31 Six trials evaluated needle acupuncture, 20,21,28-31 and one trial evaluated laser acupuncture.…”