Literature DB >> 2083009

Finite element analysis of the stress-concentrating effect of fraenal notches in complete dentures.

J S Rees1, R Huggett, A Harrison.   

Abstract

Based on clinical experience and empiricism, it was postulated that fraenal notches and midline diastemas lead to fracture of complete dentures. This study used finite element stress analysis to investigate the stress-concentrating effect of a fraenal notch with and without a midline diastema. It was found that a large fraenal notch resulted in high stress levels and that these stresses were augmented more by a narrow median diastema than its wider counterpart.

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Year:  1990        PMID： 2083009

Source DB:  PubMed          Journal:  Int J Prosthodont        ISSN： 0893-2174            Impact factor:   1.681


  5 in total

1.  A Functional Stress Analysis in the Maxillary Complete Denture Influenced by the Position of Artificial Teeth and Load Levels: an In-vitro Study.

Authors:  Naik Ravi; D P Krishna; Shetty Manoj; Hegde Chethan
Journal:  J Indian Prosthodont Soc       Date:  2011-02-10

2.  The impact of frenulum height on strains in maxillary denture bases.

Authors:  Altug Cilingir; Hakan Bilhan; Gokhan Baysal; Emin Sunbuloglu; Ergun Bozdag
Journal:  J Adv Prosthodont       Date:  2013-11-28       Impact factor: 1.904

3.  Complete denture fracture - A proposed classification system and its incidence in National Capital Region population: A survey.

Authors:  Shweta Choudhary
Journal:  J Indian Prosthodont Soc       Date:  2019-10-10

4.  Assessment of Cases of Complete Denture Fracture.

Authors:  Ranjna Kumari; Suman Bala
Journal:  J Pharm Bioallied Sci       Date:  2021-11-10

5.  Stress distribution on different bar materials in implant-retained palatal obturator.

Authors:  Regina Furbino Villefort; João Paulo Mendes Tribst; Amanda Maria de Oliveira Dal Piva; Alexandre Luiz Borges; Nívia Castro Binda; Carlos Eduardo de Almeida Ferreira; Marco Antonio Bottino; Sandra Lúcia Ventorim von Zeidler
Journal:  PLoS One       Date:  2020-10-30       Impact factor: 3.240
  5 in total

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