Pages 231-239, Language: English, GermanTürp, Jens ChristophThis paper appears in German only, because it is a commented summary of the following original article: Schiffman E et al. Diagnostic Criteria for Temporomandibular Disorders (DC/TMD) for Clinical and Research Applications: recommendations of the International RDC/TMD Consortium Network and Orofacial Pain Special Interest Group. J Oral Facial Pain Headache 2014;28:6-27.