『徳島大学 教育・研究者情報データベース (EDB)』---[学外] /
ID: Pass:

登録内容 (EID=213722)

EID=213722EID:213722, Map:0, LastModified:2014年1月31日(金) 14:48:43, Operator:[松井 栄里], Avail:TRUE, Censor:0, Owner:[酒井 紀典], Read:継承, Write:継承, Delete:継承.
種別 (必須): 学術論文 (審査論文) [継承]
言語 (必須): 英語 [継承]
招待 (推奨):
審査 (推奨):
カテゴリ (推奨):
共著種別 (推奨):
学究種別 (推奨):
組織 (推奨):
著者 (必須): 1.西良 浩一 ([徳島大学.大学院医歯薬学研究部.医学域.医科学部門.外科系.運動機能外科学])
役割 (任意):
貢献度 (任意):
学籍番号 (推奨):
[継承]
2. (英) Vijay K. Goel (日) (読)
役割 (任意):
貢献度 (任意):
学籍番号 (推奨):
[継承]
3. (英) Vadapalli S (日) (読)
役割 (任意):
貢献度 (任意):
学籍番号 (推奨):
[継承]
4. (英) Sri Lakshmi Vishnubhotra (日) (読)
役割 (任意):
貢献度 (任意):
学籍番号 (推奨):
[継承]
5. (英) Ashok Biyani (日) (読)
役割 (任意):
貢献度 (任意):
学籍番号 (推奨):
[継承]
6. (英) Nabil A. Ebraheim (日) (読)
役割 (任意):
貢献度 (任意):
学籍番号 (推奨):
[継承]
7. (英) Tomoya Terai (日) (読)
役割 (任意):
貢献度 (任意):
学籍番号 (推奨):
[継承]
8.酒井 紀典 ([徳島大学.病院.中央診療施設等.高度先進整形外科診療部])
役割 (任意):
貢献度 (任意):
学籍番号 (推奨):
[継承]
題名 (必須): (英) Biomechanical comparison of lumbar spine with or without spina bifida occulta. A finite element analysis.  (日)    [継承]
副題 (任意):
要約 (任意): (英) Biomechanical study using finite element model (FEM) of lumbar spine. Very high coincidence of spina bifida occulta (SBO) has been reported more than in 60% of lumbar spondylolysis. The altered biomechanics due to SBO is one considerable factor for this coincidence. Thus, in this study, the biomechanical changes in the lumbar spine due to the presence of SBO were evaluated. United States of America (USA). An experimentally validated three-dimensional nonlinear FEM of the intact ligamentous L3-S1 segment was used and modified to simulate two kinds of SBO at L5. One model had SBO with no change in the length of the spinous process and the other had a small dysplastic spinous process. Von Mises stresses at pars interarticularis were analyzed in the six degrees of lumbar motion with 400 N axial compression, which simulates the standing position. The range of motion at L4/5 and L5/S1 were also calculated. It was observed that the stresses in all the models were similar, and there was no change in the highest stress value when compared to the intact model. The range of motion was also similar in all the models. The lumbar kinematics of SBO was thus shown to be similar to the intact model. SBO does not alter lumbar biomechanics with respect to stress and range of motion. The high coincidence of spondylolysis in spines with SBO may not be due to the mechanical factors.  (日)    [継承]
キーワード (推奨): 1.生体力学 (biomechanics/->キーワード[バイオメカニクス]) [継承]
2. (英) Compressive Strength (日) (読) [継承]
3.弾性 (elasticity) [継承]
4.有限要素解析 (finite element analysis) [継承]
5. (英) Humans (日) (読) [継承]
6. (英) Lumbar Vertebrae (日) (読) [継承]
7. (英) Models, Biological (日) (読) [継承]
8. (英) Sacrum (日) (読) [継承]
9. (英) Spina Bifida Occulta (日) (読) [継承]
10. (英) Spondylolysis (日) (読) [継承]
11. (英) Stress, Mechanical (日) (読) [継承]
12. (英) Tensile Strength (日) (読) [継承]
13. (英) Weight-Bearing (日) (読) [継承]
発行所 (推奨):
誌名 (必須): Spinal Cord (International Medical Society of Paraplegia/International Spinal Cord Society)
(pISSN: 1362-4393, eISSN: 1476-5624)

ISSN (任意): 1362-4393
ISSN: 1362-4393 (pISSN: 1362-4393, eISSN: 1476-5624)
Title: Spinal cord
Title(ISO): Spinal Cord
Publisher: Springer Nature
 (NLM Catalog  (Scopus  (CrossRef (Scopus information is found. [need login])
[継承]
[継承]
(必須): 44 [継承]
(必須): 7 [継承]
(必須): 440 444 [継承]
都市 (任意):
年月日 (必須): 西暦 2006年 7月 初日 (平成 18年 7月 初日) [継承]
URL (任意):
DOI (任意): 10.1038/sj.sc.3101867    (→Scopusで検索) [継承]
PMID (任意): 16317427    (→Scopusで検索) [継承]
CRID (任意):
WOS (任意): 000238800800007 [継承]
Scopus (任意): 2-s2.0-33745742476 [継承]
評価値 (任意):
被引用数 (任意):
指導教員 (推奨):
備考 (任意): 1.(英) Article.Affiliation: Department of Bioengineering, Spine Research Center, University of Toledo, Toledo, OH 43606, USA.  (日)    [継承]
2.(英) Article.PublicationTypeList.PublicationType: Comparative Study  (日)    [継承]
3.(英) Article.PublicationTypeList.PublicationType: Journal Article  (日)    [継承]
4.(英) Article.PublicationTypeList.PublicationType: Research Support, Non-U.S. Gov't  (日)    [継承]

標準的な表示

和文冊子 ● Koichi Sairyo, Goel K. Vijay, S Vadapalli, Vishnubhotra Lakshmi Sri, Biyani Ashok, Ebraheim A. Nabil, Terai Tomoya and Toshinori Sakai : Biomechanical comparison of lumbar spine with or without spina bifida occulta. A finite element analysis., Spinal Cord, Vol.44, No.7, 440-444, 2006.
欧文冊子 ● Koichi Sairyo, Goel K. Vijay, S Vadapalli, Vishnubhotra Lakshmi Sri, Biyani Ashok, Ebraheim A. Nabil, Terai Tomoya and Toshinori Sakai : Biomechanical comparison of lumbar spine with or without spina bifida occulta. A finite element analysis., Spinal Cord, Vol.44, No.7, 440-444, 2006.

関連情報

Number of session users = 1, LA = 1.17, Max(EID) = 409022, Max(EOID) = 1108331.