Modeling of load transmission and distribution of deformation energy before and after healing of basal dental implants in the human mandible

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11110%2F11%3A11320" target="_blank" >RIV/00216208:11110/11:11320 - isvavai.cz</a>

Alternative codes found

RIV/68407700:21220/11:00171687 RIV/00064165:_____/11:11320

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Modeling of load transmission and distribution of deformation energy before and after healing of basal dental implants in the human mandible

Original language description

The purpose of this study was to present the amount and distribution of pressure, stress, and deformation energy when basal implants in the mandible are restored with a bridge which is loaded at two different stages of bone healing. The model geometry and material properties of the mandible were gained from CT scans of a human mandible. The material model used in this study defined bone as an inhomogeneous, linear elastic isotropic material. The masseter and temporal muscles were considered as rigid connections between the bones in typical positions and directions. The rotation axis was simulated in the temporomandibular joint. The loading force of 450 N was assumed to be in the middle between the left molar and left canine implant. In freshly operatedbone, the total deformation energy is 30% higher than in healed bone, due to the defined energy absorbing soft bone areas. Approximately 90% of the deformation energy is absorbed by the bone, regardless of the healing state of the bone.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

FS - Medical facilities, apparatus and equipment

OECD FORD branch

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Project

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Continuities

V - Vyzkumna aktivita podporovana z jinych verejnych zdroju

Publication year

2011

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Biomedizinische Technik

ISSN

0013-5585

e-ISSN

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Volume of the periodical

56

Issue of the periodical within the volume

1

Country of publishing house

DE - GERMANY

Number of pages

6

Pages from-to

53-58

UT code for WoS article

000295448000007

EID of the result in the Scopus database

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