| 释义 |
retrognathia retrognathism [ret″ro-nath´izm] retrusion of the mandible. Called also retrognathia. adj., adj retrognath´ic.retrognathia (rĕt″rō-năth′ē-ă) [L. retro, back, + Gr. gnathos, jaw] Location of the mandible behind the frontal plane of the maxilla. |