Evaluation of jaw bone density and morphology in bruxers using panoramic radiography.

ABSTRACT:

Background/purpose

Bruxism affects the stomatognathic system and causes tissue damage by the excessive jaw movements. The purpose of this study was to evaluate the effects of sleep bruxism on jaw bone density, mineralisation and morphology by comparing bruxers and non-bruxers.

Materials and methods

60 bruxers and 60 non-bruxers (control) patients were included in the analysis. Cortical width at the gonion (GI), at the mental foramen (MI), at the antegonion (AI), the panoramic mandibular index (PMI), the mandibular cortical index (MCI) and antegonial notch depth (AND) were measured bilaterally on 120 panoramic radiographs. The measurements were evaluated for repeatability, correlation with age, gender and correlation between the variables.

Results

A significant associa

SUBMITTER: Isman O 

PROVIDER: S-EPMC8025186 | biostudies-literature | 2021 Mar

REPOSITORIES: biostudies-literature