Evaluation of the rigidity of sagittal split ramus osteotomy fixation using four designs of biodegradable and titanium plates—a numerical study

Safieh Albougha, Mhd Hassan Albogha, Mhd Ayham Darwich, Khaldoun Darwich

研究成果: ジャーナルへの寄稿記事

抄録

Purpose: This study was conducted to determine the best design of biodegradable plates for providing rigidity when used for fixation of sagittal split ramus osteotomy. Methods: A computerized tomography image of a patient was used to generate a 3D model of a hemi-mandible. Four plate designs were merged with the hemi-mandible. They were (1) straight plate, (2) double straight plate, (3) T-shaped plate, and (4) double Y-shaped plate. Four finite element models were analyzed using the properties of biodegradable materials for the plates, and four additional models were analyzed using titanium alloy properties. Results: The models predicted that rigidity of fixation would be noticeably less among biodegradable plates than titanium plates. They also predicted that the most rigid design among the titanium plates would be the straight plate, but among the biodegradable plates, it would be the double Y-shaped plate. Conclusion: The double Y-shaped design is recommended when using biodegradable plates in fixation of sagittal split ramus osteotomy.

元の言語英語
ページ(範囲)281-285
ページ数5
ジャーナルOral and Maxillofacial Surgery
19
発行部数3
DOI
出版物ステータス出版済み - 9 17 2015

Fingerprint

Sagittal Split Ramus Osteotomy
Titanium
Mandible
Tomography

All Science Journal Classification (ASJC) codes

  • Surgery
  • Oral Surgery
  • Otorhinolaryngology

これを引用

Evaluation of the rigidity of sagittal split ramus osteotomy fixation using four designs of biodegradable and titanium plates—a numerical study. / Albougha, Safieh; Albogha, Mhd Hassan; Darwich, Mhd Ayham; Darwich, Khaldoun.

:: Oral and Maxillofacial Surgery, 巻 19, 番号 3, 17.09.2015, p. 281-285.

研究成果: ジャーナルへの寄稿記事

Albougha, Safieh ; Albogha, Mhd Hassan ; Darwich, Mhd Ayham ; Darwich, Khaldoun. / Evaluation of the rigidity of sagittal split ramus osteotomy fixation using four designs of biodegradable and titanium plates—a numerical study. :: Oral and Maxillofacial Surgery. 2015 ; 巻 19, 番号 3. pp. 281-285.
@article{026e2cbaa83844dc8357111e054ff893,
title = "Evaluation of the rigidity of sagittal split ramus osteotomy fixation using four designs of biodegradable and titanium plates—a numerical study",
abstract = "Purpose: This study was conducted to determine the best design of biodegradable plates for providing rigidity when used for fixation of sagittal split ramus osteotomy. Methods: A computerized tomography image of a patient was used to generate a 3D model of a hemi-mandible. Four plate designs were merged with the hemi-mandible. They were (1) straight plate, (2) double straight plate, (3) T-shaped plate, and (4) double Y-shaped plate. Four finite element models were analyzed using the properties of biodegradable materials for the plates, and four additional models were analyzed using titanium alloy properties. Results: The models predicted that rigidity of fixation would be noticeably less among biodegradable plates than titanium plates. They also predicted that the most rigid design among the titanium plates would be the straight plate, but among the biodegradable plates, it would be the double Y-shaped plate. Conclusion: The double Y-shaped design is recommended when using biodegradable plates in fixation of sagittal split ramus osteotomy.",
author = "Safieh Albougha and Albogha, {Mhd Hassan} and Darwich, {Mhd Ayham} and Khaldoun Darwich",
year = "2015",
month = "9",
day = "17",
doi = "10.1007/s10006-015-0491-8",
language = "English",
volume = "19",
pages = "281--285",
journal = "Oral and Maxillofacial Surgery",
issn = "1865-1550",
publisher = "Springer Verlag",
number = "3",

}

TY - JOUR

T1 - Evaluation of the rigidity of sagittal split ramus osteotomy fixation using four designs of biodegradable and titanium plates—a numerical study

AU - Albougha, Safieh

AU - Albogha, Mhd Hassan

AU - Darwich, Mhd Ayham

AU - Darwich, Khaldoun

PY - 2015/9/17

Y1 - 2015/9/17

N2 - Purpose: This study was conducted to determine the best design of biodegradable plates for providing rigidity when used for fixation of sagittal split ramus osteotomy. Methods: A computerized tomography image of a patient was used to generate a 3D model of a hemi-mandible. Four plate designs were merged with the hemi-mandible. They were (1) straight plate, (2) double straight plate, (3) T-shaped plate, and (4) double Y-shaped plate. Four finite element models were analyzed using the properties of biodegradable materials for the plates, and four additional models were analyzed using titanium alloy properties. Results: The models predicted that rigidity of fixation would be noticeably less among biodegradable plates than titanium plates. They also predicted that the most rigid design among the titanium plates would be the straight plate, but among the biodegradable plates, it would be the double Y-shaped plate. Conclusion: The double Y-shaped design is recommended when using biodegradable plates in fixation of sagittal split ramus osteotomy.

AB - Purpose: This study was conducted to determine the best design of biodegradable plates for providing rigidity when used for fixation of sagittal split ramus osteotomy. Methods: A computerized tomography image of a patient was used to generate a 3D model of a hemi-mandible. Four plate designs were merged with the hemi-mandible. They were (1) straight plate, (2) double straight plate, (3) T-shaped plate, and (4) double Y-shaped plate. Four finite element models were analyzed using the properties of biodegradable materials for the plates, and four additional models were analyzed using titanium alloy properties. Results: The models predicted that rigidity of fixation would be noticeably less among biodegradable plates than titanium plates. They also predicted that the most rigid design among the titanium plates would be the straight plate, but among the biodegradable plates, it would be the double Y-shaped plate. Conclusion: The double Y-shaped design is recommended when using biodegradable plates in fixation of sagittal split ramus osteotomy.

UR - http://www.scopus.com/inward/record.url?scp=84939271135&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84939271135&partnerID=8YFLogxK

U2 - 10.1007/s10006-015-0491-8

DO - 10.1007/s10006-015-0491-8

M3 - Article

C2 - 25784154

AN - SCOPUS:84939271135

VL - 19

SP - 281

EP - 285

JO - Oral and Maxillofacial Surgery

JF - Oral and Maxillofacial Surgery

SN - 1865-1550

IS - 3

ER -