Dento-alveolar Compensation
The natural or iatrogenic tilting or movement of teeth within the alveolar bone that masks an underlying skeletal jaw discrepancy.
Full Definition
Dento-alveolar compensation (also written dentoalveolar compensation) describes the adaptive positioning of teeth that partially offsets a skeletal mismatch between the jaws. For example, in a Class III skeletal pattern, the upper incisors may flare forward and the lower incisors tip back to maintain a functional bite despite jaw disproportion. Editors must be alert to variant spellings (hyphenated vs. solid) and ensure the term is not conflated with 'dental compensation' or 'camouflage treatment.' Understanding this concept is essential when editing orthognathic surgery planning documents, where decompensation of the dentition is a prerequisite step. Failure to distinguish skeletal from compensated dental relationships is a common editorial error in this literature.
Usage
Usage note: The hyphenated 'dento-alveolar' and solid 'dentoalveolar' are both acceptable; editors must standardise within a document.
In Context
- "Significant dento-alveolar compensation in the lower arch was resolved before the patient's jaw surgery." — Pre-surgical orthodontic case summary
- "The authors noted that untreated dento-alveolar compensation can obscure the true severity of an underlying skeletal discrepancy." — Review article