Three-dimensional finite element stress analysis of a cuneiform-geometry implant.
Identifieur interne : 010C39 ( Main/Exploration ); précédent : 010C38; suivant : 010C40Three-dimensional finite element stress analysis of a cuneiform-geometry implant.
Auteurs : Mauro Cruz [Brésil] ; Thomaz Wassall ; Elson Magalhães Toledo ; Luis Paulo Da Silva Barra ; Afonso Celso De Castro LemongeSource :
- The International journal of oral & maxillofacial implants [ 0882-2786 ]
Descripteurs français
- KwdFr :
- Analyse des éléments finis, Analyse du stress dentaire, Conception de prothèse dentaire, Contrainte mécanique, Humains, Imagerie tridimensionnelle, Implants dentaires, Mandibule (physiopathologie), Mise en charge (physiologie), Modèles biologiques, Muscles masticateurs (physiopathologie), Mâchoire édentée (physiopathologie), Piliers dentaires, Propriétés de surface, Simulation numérique, Tomodensitométrie, Élasticité.
- MESH :
- physiologie : Mise en charge.
- physiopathologie : Mandibule, Muscles masticateurs, Mâchoire édentée.
- Analyse des éléments finis, Analyse du stress dentaire, Conception de prothèse dentaire, Contrainte mécanique, Humains, Imagerie tridimensionnelle, Implants dentaires, Modèles biologiques, Piliers dentaires, Propriétés de surface, Simulation numérique, Tomodensitométrie, Élasticité.
English descriptors
- KwdEn :
- Computer Simulation, Dental Abutments, Dental Implants, Dental Prosthesis Design, Dental Stress Analysis, Elasticity, Finite Element Analysis, Humans, Imaging, Three-Dimensional, Jaw, Edentulous (physiopathology), Mandible (physiopathology), Masticatory Muscles (physiopathology), Models, Biological, Stress, Mechanical, Surface Properties, Tomography, X-Ray Computed, Weight-Bearing (physiology).
- MESH :
- chemical : Dental Implants.
- physiology : Weight-Bearing.
- physiopathology : Jaw, Edentulous, Mandible, Masticatory Muscles.
- Computer Simulation, Dental Abutments, Dental Prosthesis Design, Dental Stress Analysis, Elasticity, Finite Element Analysis, Humans, Imaging, Three-Dimensional, Models, Biological, Stress, Mechanical, Surface Properties, Tomography, X-Ray Computed.
Abstract
The biomechanical behavior of an osseointegrated dental implant plays an important role in its functional longevity inside the bone. Studies of this aspect of dental implants by the finite element method are ongoing. In the present study, a cuneiform-geometry implant was considered with a 3-dimensional model that had a mesh that was finer than in the models commonly found in the literature.
PubMed: 14579955
Affiliations:
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Le document en format XML
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<term>Dental Implants</term>
<term>Dental Prosthesis Design</term>
<term>Dental Stress Analysis</term>
<term>Elasticity</term>
<term>Finite Element Analysis</term>
<term>Humans</term>
<term>Imaging, Three-Dimensional</term>
<term>Jaw, Edentulous (physiopathology)</term>
<term>Mandible (physiopathology)</term>
<term>Masticatory Muscles (physiopathology)</term>
<term>Models, Biological</term>
<term>Stress, Mechanical</term>
<term>Surface Properties</term>
<term>Tomography, X-Ray Computed</term>
<term>Weight-Bearing (physiology)</term>
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<keywords scheme="KwdFr" xml:lang="fr"><term>Analyse des éléments finis</term>
<term>Analyse du stress dentaire</term>
<term>Conception de prothèse dentaire</term>
<term>Contrainte mécanique</term>
<term>Humains</term>
<term>Imagerie tridimensionnelle</term>
<term>Implants dentaires</term>
<term>Mandibule (physiopathologie)</term>
<term>Mise en charge (physiologie)</term>
<term>Modèles biologiques</term>
<term>Muscles masticateurs (physiopathologie)</term>
<term>Mâchoire édentée (physiopathologie)</term>
<term>Piliers dentaires</term>
<term>Propriétés de surface</term>
<term>Simulation numérique</term>
<term>Tomodensitométrie</term>
<term>Élasticité</term>
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<keywords scheme="MESH" qualifier="physiology" xml:lang="en"><term>Weight-Bearing</term>
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<keywords scheme="MESH" qualifier="physiopathologie" xml:lang="fr"><term>Mandibule</term>
<term>Muscles masticateurs</term>
<term>Mâchoire édentée</term>
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<keywords scheme="MESH" qualifier="physiopathology" xml:lang="en"><term>Jaw, Edentulous</term>
<term>Mandible</term>
<term>Masticatory Muscles</term>
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<keywords scheme="MESH" xml:lang="en"><term>Computer Simulation</term>
<term>Dental Abutments</term>
<term>Dental Prosthesis Design</term>
<term>Dental Stress Analysis</term>
<term>Elasticity</term>
<term>Finite Element Analysis</term>
<term>Humans</term>
<term>Imaging, Three-Dimensional</term>
<term>Models, Biological</term>
<term>Stress, Mechanical</term>
<term>Surface Properties</term>
<term>Tomography, X-Ray Computed</term>
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<term>Analyse du stress dentaire</term>
<term>Conception de prothèse dentaire</term>
<term>Contrainte mécanique</term>
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<term>Imagerie tridimensionnelle</term>
<term>Implants dentaires</term>
<term>Modèles biologiques</term>
<term>Piliers dentaires</term>
<term>Propriétés de surface</term>
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<front><div type="abstract" xml:lang="en">The biomechanical behavior of an osseointegrated dental implant plays an important role in its functional longevity inside the bone. Studies of this aspect of dental implants by the finite element method are ongoing. In the present study, a cuneiform-geometry implant was considered with a 3-dimensional model that had a mesh that was finer than in the models commonly found in the literature.</div>
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<tree><noCountry><name sortKey="Barra, Luis Paulo Da Silva" sort="Barra, Luis Paulo Da Silva" uniqKey="Barra L" first="Luis Paulo Da Silva" last="Barra">Luis Paulo Da Silva Barra</name>
<name sortKey="Lemonge, Afonso Celso De Castro" sort="Lemonge, Afonso Celso De Castro" uniqKey="Lemonge A" first="Afonso Celso De Castro" last="Lemonge">Afonso Celso De Castro Lemonge</name>
<name sortKey="Toledo, Elson Magalhaes" sort="Toledo, Elson Magalhaes" uniqKey="Toledo E" first="Elson Magalhães" last="Toledo">Elson Magalhães Toledo</name>
<name sortKey="Wassall, Thomaz" sort="Wassall, Thomaz" uniqKey="Wassall T" first="Thomaz" last="Wassall">Thomaz Wassall</name>
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<country name="Brésil"><region name="Minas Gerais"><name sortKey="Cruz, Mauro" sort="Cruz, Mauro" uniqKey="Cruz M" first="Mauro" last="Cruz">Mauro Cruz</name>
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