Occlusion Traumatic and Iatrogenic Factors

Abstract

The role of occlusion in temporo-mandible joint disorders etiology has not been fully cleared up until now and there cannot be drawn up treatment schemes in order to solve them. The clinical picture associated with traumatic occlusion takes various forms and can be highlighted at the level of any oro-dental structures. In the etiology of traumatic occlusion occur several factors (decaying processes, edentulous without restoration, iatrogenic dentistry, bruxism, primary tooth position changes and migration) which contributing to showing up of premature occlusal contact and interference with the effect of unbalanced occlusal forces. Has been observed a correlation between the 35-50 aged group and occurrence of periodontal diseases (p<0,001) as a result of unadjusted fixed restored prosthetics, and these subscribe to the ordinary clinical forms of the periodontal disease (gingivitis, chronic superficial land deep marginal periodontitis) which can add manifestations of occlusion trauma.

Correlation between Depth of the Curve of Spee and Some Specific Malocclusion Characteristics in a Population from Sibiu County, Romania—A Cross-Sectional Study

“…In the etiology of malocclusion, overjet, and overbite are related to the depth of the COS, but the mechanism is more complex [24], as it involves a combination of genetic, environmental, and functional factors [25]. Irregularities in the sagittal occlusion curve can result in abnormalities in the way the teeth fit together, requiring orthodontic treatment to correct the alignment and restore proper tooth contact [26,27].…”