Assessment of Jaw Bone Density Using Cone-Beam CT in Patients with Osteoporosis: A Cross-Sectional Study.

INTRODUCTION

Osteoporosis is a systemic condition characterized by reduced bone mineral density (BMD), leading to increased fracture risk. Assessing jaw bone density is vital for early detection and treatment planning, especially in dental and maxillofacial contexts. Cone-beam computed tomography (CBCT) has emerged as an essential tool for evaluating bone quality in osteoporotic patients.

METHODS

This cross-sectional study assessed jaw bone density in osteoporotic patients using CBCT. A total of 100 patients, aged 45-75, were included. BMD was calculated using CBCT-derived Hounsfield Units (HU), and results were correlated with dual-energy X-ray absorptiometry (DXA) data. Parameters included mandibular cortical width, trabecular bone structure, and radiomorphometric indices.

RESULTS

CBCT revealed a significant correlation between HU values and DXA scores (P < 0.05). Mandibular cortical width and trabecular structure alterations were observed in osteoporotic patients. Two tables present the statistical data on the correlations between HU values and DXA measurements.

CONCLUSION

CBCT offers a reliable method for assessing jaw bone density in osteoporotic patients. Its ability to detect low bone density could enhance early diagnosis and improve clinical outcomes.