Dentin Stresses in Post-reconstructed Teeth with Diminishing Bone Support-Reference-Cited by-同舟云学术

Dentin Stresses in Post-reconstructed Teeth with Diminishing Bone Support

Published:1983-09 Issue:9 Volume:62 Page:1002-1008
ISSN:0022-0345
Container-title:Journal of Dental Research
language:en
Short-container-title:J Dent Res

Author:

Reinhardt R.A.¹,Krejci R.F.²,Pao Y.C.³,Stannard J.G.²

Affiliation:

1. Department of Periodontics, UNMC College of Dentistry, Lincoln, Nebraska 68583

2. Department of Adult Restorative Dentistry, UNMC College of Dentistry, Lincoln, Nebraska 68583

3. Department of Engineering Mechanics, University of Nebraska, Lincoln, Nebraska 68583

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.

Publisher

SAGE Publications

Subject

General Dentistry

Link

http://journals.sagepub.com/doi/pdf/10.1177/00220345830620090101

Reference21 articles.

1. Retentive properties of post and core systems

2. Dowel form and tensile force

3. Retention of endodontic dowels: Effects of cement, dowel length, diameter, and design

4. Retention of dowels subjected to tensile and torsional forces

5. Pin-retained amalgam cores vs. cast-gold dowel-cores

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