Fig. 2From: Disk displacement, eccentric condylar position, osteoarthrosis – misnomers for variations of normality? Results and interpretations from an MRI study in two age cohortsEvaluation of disc position at closed jaw, based on an imaginary clock located in the condylar head. a Textbook-like disc position: The posterior band is located at the 12 o’clock position (at the top of the mandibular condyle). b Anterior disc position: The posterior band is located anteriorly of the 12 o’clock positionBack to article page