The most retruded physiologic (unstrained) relation of the mandible to the maxillae from which the individual can make eccentric (lateral, protrusive) movements at established VDO.

Understand the Problem

The question is asking about the physiological relation of the mandible to the maxillae that allows for eccentric movements at an established vertical dimension of occlusion (VDO). It presents multiple-choice options to identify the correct term describing this relation.

More Information

Centric relation describes the most retruded and unstrained position of the mandible relative to the maxillae, significant in dentistry for occlusion and restorative work.

Tips

A common mistake is to confuse centric relation with centric occlusion, which refers to the occlusal position where maximal intercuspation of teeth occurs.

Sources

• Centric Relation Definition: A Historical and Contemporary - pmc.ncbi.nlm.nih.gov
• Recording the retruded contact position - researchgate.net
• The Glossary of Prosthodontic Terms - thejpd.org