A study on volumetric change of mandibular condyles with osteoarthritis using cone-beam computed tomography

Autor:	Chang-Ki Min, Kyoung-A Kim, Kyung-Eun Lee, Bong-Jik Suh, Won Jung
Jazyk:	angličtina
Rok vydání:	2024
Předmět:	Temporomandibular joint disorders Osteoarthritis Cone-Beam computed tomography Diagnostic X-Ray radiology Medicine Science
Zdroj:	Scientific Reports, Vol 14, Iss 1, Pp 1-9 (2024)
Druh dokumentu:	article
ISSN:	2045-2322
DOI:	10.1038/s41598-024-60404-z
Popis:	Abstract This study aimed to quantitatively assess three-dimensional changes in the mandibular condyle with osteoarthritis using cone-beam computed tomography (CBCT). Pre- and post-treatment CBCT images of temporomandibular joints (TMJs) from 66 patients were used to assess longitudinal changes in condylar volume within individual patients using 3D slicer software. Total volume difference (dV), net increase (dV + , bone deposition), and net decrease (dV− , bone resorption) after treatment were analyzed based on clinical and radiological factors. Condyles with surface erosion at their first visit showed significantly decreased volume after treatment compared to condyles without erosion (p
Databáze:	Directory of Open Access Journals
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