Bilinear elastic property of the periodontal ligament for
simulation using a finite element mandible model

J 2011

Bilinear elastic property of the periodontal ligament for simulation using a finite element mandible model

BORÁK, Libor; Zdeněk FLORIÁN; Sonia BARTÁKOVÁ; Patrik PRACHÁR; Natsuko MURAKAMI et al.

Základní údaje

Originální název

Bilinear elastic property of the periodontal ligament for simulation using a finite element mandible model

Autoři

BORÁK, Libor; Zdeněk FLORIÁN; Sonia BARTÁKOVÁ; Patrik PRACHÁR; Natsuko MURAKAMI; Masahiro ONA; Yoshimasa IGARASHI a Noriyuki WAKABAYASHI

Vydání

DENTAL MATERIALS JOURNAL, 2011, 0287-4547

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

30200 3.2 Clinical medicine

Stát vydavatele

Japonsko

Utajení

není předmětem státního či obchodního tajemství

Impakt faktor

Impact factor: 1.137

Označené pro přenos do RIV

Ano

Kód RIV

RIV/00216224:14110/11:00054868

Organizační jednotka

Lékařská fakulta

DOI

https://doi.org/10.4012/dmj.2010-170

UT WoS

000295194100003

Klíčová slova anglicky

final element;periodontal ligaments

Příznaky

Mezinárodní význam

Změněno: 11. 4. 2012 14:26, Mgr. Michal Petr

Anotace

V originále

In the paper, a newly-created model of periodontium is presented. Data presented in several earlier experimental papers were used for the creation of the model. The bilinear isotropic model of perio-dontium material was applied in simulation model of a single tooth in a whole lower jaw, and its particular segment, respectively. Verification of the model was done by a PC-based system Ansys using finite element method. In the model, the following material characteristics for periodontium were used: Young modulus of elasticity E1 =- 0.05 MPa, E2 = 2.5MPa. Analysis of results of simulation run showed distribution maximum main stress in bony tissue of a lower jaw, pattern of which was related to forces applied in coronoapical and buccolingual directions. Using a newly-created model, a good agreement of simulation results with experimental data was reached. Future development of the model will include periodontal fibres.

Návaznosti

1M0528, projekt VaV

Název: Stomatologické výzkumné centrum

Investor: Ministerstvo školství, mládeže a tělovýchovy ČR, Stomatologické výzkumné centrum

Citovat

BORÁK, Libor; Zdeněk FLORIÁN; Sonia BARTÁKOVÁ; Patrik PRACHÁR; Natsuko MURAKAMI; Masahiro ONA; Yoshimasa IGARASHI a Noriyuki WAKABAYASHI. Bilinear elastic property of the periodontal ligament for simulation using a finite element mandible model. DENTAL MATERIALS JOURNAL. 2011, roč. 30, č. 4, s. 448-454. ISSN 0287-4547. Dostupné z: https://doi.org/10.4012/dmj.2010-170.

@article{965950,
   author = {Borák, Libor and Florián, Zdeněk and Bartáková, Sonia and Prachár, Patrik and Murakami, Natsuko and Ona, Masahiro and Igarashi, Yoshimasa and Wakabayashi, Noriyuki},
   article_number = {4},
   doi = {https://doi.org/10.4012/dmj.2010-170},
   keywords = {final element;periodontal ligaments},
   language = {eng},
   issn = {0287-4547},
   journal = {DENTAL MATERIALS JOURNAL},
   title = {Bilinear elastic property of the periodontal ligament for simulation using a finite element mandible model},
   volume = {30},
   year = {2011}
}

TY  - JOUR
ID  - 965950
AU  - Borák, Libor - Florián, Zdeněk - Bartáková, Sonia - Prachár, Patrik - Murakami, Natsuko - Ona, Masahiro - Igarashi, Yoshimasa - Wakabayashi, Noriyuki
PY  - 2011
TI  - Bilinear elastic property of the periodontal ligament for simulation using a finite element mandible model
JF  - DENTAL MATERIALS JOURNAL
VL  - 30
IS  - 4
SP  - 448-454
EP  - 448-454
SN  - 02874547
KW  - final element;periodontal ligaments
N2  - In the paper, a newly-created model of periodontium is presented. Data presented in several earlier experimental papers were used for the creation of the model. The bilinear isotropic model of perio-dontium material was applied in simulation model of a single tooth in a whole lower jaw, and its particular segment, respectively. Verification of the model was done by a PC-based system Ansys using finite element method. In the model, the following material characteristics for periodontium were used: Young modulus of elasticity E1 =- 0.05 MPa, E2 = 2.5MPa. Analysis of results of simulation run showed distribution maximum main stress in bony tissue of a lower jaw, pattern of which was related to forces applied in coronoapical and buccolingual directions. Using a newly-created model, a good agreement of simulation results with experimental data was reached. Future development of the model will include periodontal fibres.
ER  -

BORÁK, Libor; Zdeněk FLORIÁN; Sonia BARTÁKOVÁ; Patrik PRACHÁR; Natsuko MURAKAMI; Masahiro ONA; Yoshimasa IGARASHI a Noriyuki WAKABAYASHI. Bilinear elastic property of the periodontal ligament for simulation using a finite element mandible model. \textit{DENTAL MATERIALS JOURNAL}. 2011, roč.~30, č.~4, s.~448-454. ISSN~0287-4547. Dostupné z: https://doi.org/10.4012/dmj.2010-170.

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