Development of 3D CAD/FEM Analysis System for Natural Teeth and Jaw Bone Constructed from X-Ray CT Images.

Hasegawa, Aki; Shinya, Akikazu; Nakasone, Yuji; Lassila, Lippo V J; Vallittu, Pekka K; Shinya, Akiyoshi

Hasegawa, Aki; Shinya, Akikazu; Nakasone, Yuji; Lassila, Lippo V J; Vallittu, Pekka K; Shinya, Akiyoshi.

Afiliación

Hasegawa A; Department of Crown and Bridge, School of Life Dentistry at Tokyo, The Nippon Dental University, 1-9-20 Fujimi, Chiyoda-Ku, Tokyo 102-8159, Japan.

Int J Biomater ; 20102010.

Article en En | MEDLINE | ID: mdl-20706535

RESUMEN

A three-dimensional finite element model of the lower first premolar, with the three layers of enamel, dentin, and pulp, and the mandible, with the two layers of cortical and cancellous bones, was directly constructed from noninvasively acquired CT images. This model was used to develop a system to analyze the stresses on the teeth and supporting bone structure during occlusion based on the finite element method and to examine the possibility of mechanical simulation.

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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Int J Biomater Año: 2010 Tipo del documento: Article País de afiliación: Japón Pais de publicación: Estados Unidos

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