Dentin Stresses in Post-reconstructed Teeth with Diminishing Bone Support
- 1 September 1983
- journal article
- research article
- Published by SAGE Publications in Journal of Dental Research
- Vol. 62 (9) , 1002-1008
- https://doi.org/10.1177/00220345830620090101
Abstract
Dentin stresses from simulated functional loads to post-reinforced tooth models with four levels of periodontal support were calculated using finite element analysis. As bone levels diminished, stresses were found to increase dramatically and to concentrate in the small amount of dentin remaining near the post apex.Keywords
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