3D comparative evaluation and correlation of condylar morphology in bruxers and non-bruxers.

Abstract

Parafunctional habits like bruxism may have a deleterious effect on the temporomandibular joint. It can lead to the alteration of condylar morphology which can further lead to temporomandibular joint disorders. The early three-dimensional evaluation may help detect morphological changes in the condyle and reduce the risk of developing temporomandibular disorders. It will also help to make patients aware of the condition and encourage prompt treatment of parafunctional habits. To do a 3-Dimensional comparative evaluation and correlation of condylar morphology in bruxers and non-bruxers. 90 patients with parafunctional habits will be evaluated on cone beam computed tomography in two groups (control group, study group) of 45 each, for alteration in condylar morphology based on the suggested classification. Results will be formulated based on the classification of condylar morphology. Evaluation of condylar morphology will be done on cone beam computed Tomography based on the amount of variation in condylar morphology in bruxers as compared to non-bruxers. Thorough clinical examination and early evaluation of condylar morphology on cone beam computed tomography will help early detection of changes in the morphology of condyle and prompt treatment to reduce the risk of development of temporomandibular disorders.