Back to Search Start Over

Multiple assessment of molars with hypercementosis lost due to periodontitis using X-ray micro-computed tomography, electron microprobe analysis, and histological sections.

Authors :
Kato A
Naitoh M
Inagaki K
Yamamoto G
Ariji E
Mitani A
Honda M
Source :
Journal of oral biosciences [J Oral Biosci] 2022 Jun; Vol. 64 (2), pp. 259-262. Date of Electronic Publication: 2022 Feb 10.
Publication Year :
2022

Abstract

This article aimed to achieve a better understanding of cementum hyperplasia in the maxillary second molars lost due to periodontitis. Six maxillary second molars with hypercementosis were measured for the mineral concentration using micro-computed tomography and calcium element distributions using electron microprobe analysis. Calcium was distributed throughout the cementum, although the mineral concentration differed based on the cementum depth. The hyperplastic cementum was of the extrinsic fiber-rich cellular mixed stratified type. These results have implications for future studies aiming to diagnose hypercementosis. Further studies are needed to investigate the composition of the cementum matrix.<br />Competing Interests: Declaration of competing interest The authors have no financial conflicts of interest to disclose concerning the manuscript.<br /> (Copyright © 2022 Japanese Association for Oral Biology. Published by Elsevier B.V. All rights reserved.)

Details

Language :
English
ISSN :
1880-3865
Volume :
64
Issue :
2
Database :
MEDLINE
Journal :
Journal of oral biosciences
Publication Type :
Academic Journal
Accession number :
35150874
Full Text :
https://doi.org/10.1016/j.job.2022.02.003