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有限元法预测支具治疗青少年特发性脊柱侧凸的效果
被引:16
作者
:
论文数:
引用数:
h-index:
机构:
唐明星
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张宏其
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王永福
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赵迪
论文数:
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刘少华
论文数:
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陈凌强
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郭超峰
论文数:
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机构:
王昱翔
机构
:
[1]
中南大学湘雅医院脊柱外科,湘雅脊柱外科中心
来源
:
脊柱外科杂志
|
2010年
/ 8卷
/ 02期
关键词
:
青少年;
脊柱侧凸;
支架(骨科);
有限元分析;
D O I
:
暂无
中图分类号
:
R682 [骨的畸形];
学科分类号
:
100220
[骨科学]
;
摘要
:
目的利用有限元方法分析支具治疗后椎间盘凸侧和凹侧椎间盘应力分布的变化,预测支具治疗效果。方法基于已建立的Lenke1A型特发性脊柱侧凸模型,利用有限元方法分析支具治疗后主胸弯椎间盘凸侧和凹侧椎间盘应力分布的变化,并应用公式计算1年后椎体高度增加值和椎体楔形病变增加的角度值。结果随着横向矫形力的增加,T6~11椎体的楔形病变逐渐减小,预计1年后总的椎体楔形病变也呈减小趋势。其中在加载100N矫形力后,主胸弯椎体楔形病变角度总和被逆转为负数。结论利用有限元方法研究脊柱侧凸椎间盘凸侧和凹侧的应力,并应用凸侧和凹侧应力值预测支具治疗的效果,为预测支具治疗效果提供了一种新的方法 。
引用
收藏
页码:108 / 113
页数:6
相关论文
共 8 条
[1]
Assessment of Spinal Flexibility in Adolescent Idiopathic Scoliosis Suspension Versus Side-Bending Radiography
[J].
Lamarre, Marie-Eve
论文数:
0
引用数:
0
h-index:
0
机构:
Ecole Technol Super, Dept Mech Engn, Montreal, PQ H3C 1K3, Canada
St Justine Univ Hosp Ctr, Montreal, PQ, Canada
Ecole Technol Super, Dept Mech Engn, Montreal, PQ H3C 1K3, Canada
Lamarre, Marie-Eve
;
Parent, Stefan
论文数:
0
引用数:
0
h-index:
0
机构:
St Justine Univ Hosp Ctr, Montreal, PQ, Canada
Univ Montreal, Dept Orthoped Surg, Montreal, PQ, Canada
Ecole Technol Super, Dept Mech Engn, Montreal, PQ H3C 1K3, Canada
Parent, Stefan
;
Labelle, Hubert
论文数:
0
引用数:
0
h-index:
0
机构:
St Justine Univ Hosp Ctr, Montreal, PQ, Canada
Univ Montreal, Dept Orthoped Surg, Montreal, PQ, Canada
Ecole Technol Super, Dept Mech Engn, Montreal, PQ H3C 1K3, Canada
Labelle, Hubert
;
Aubin, Carl-Eric
论文数:
0
引用数:
0
h-index:
0
机构:
St Justine Univ Hosp Ctr, Montreal, PQ, Canada
Ecole Polytech, Dept Mech Engn, Montreal, PQ H3C 3A7, Canada
Ecole Technol Super, Dept Mech Engn, Montreal, PQ H3C 1K3, Canada
Aubin, Carl-Eric
;
Joncas, Julie
论文数:
0
引用数:
0
h-index:
0
机构:
St Justine Univ Hosp Ctr, Montreal, PQ, Canada
Ecole Polytech, Dept Mech Engn, Montreal, PQ H3C 3A7, Canada
Ecole Technol Super, Dept Mech Engn, Montreal, PQ H3C 1K3, Canada
Joncas, Julie
;
Cabral, Anne
论文数:
0
引用数:
0
h-index:
0
机构:
St Justine Univ Hosp Ctr, Montreal, PQ, Canada
Ecole Polytech, Dept Mech Engn, Montreal, PQ H3C 3A7, Canada
Ecole Technol Super, Dept Mech Engn, Montreal, PQ H3C 1K3, Canada
Cabral, Anne
;
Petit, Yvan
论文数:
0
引用数:
0
h-index:
0
机构:
Ecole Technol Super, Dept Mech Engn, Montreal, PQ H3C 1K3, Canada
St Justine Univ Hosp Ctr, Montreal, PQ, Canada
Ecole Technol Super, Dept Mech Engn, Montreal, PQ H3C 1K3, Canada
Petit, Yvan
.
SPINE,
2009,
34
(06)
:591
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[2]
Three-Dimensional Classification of Thoracic Scoliotic Curves
[J].
Sangole, Archana P.
论文数:
0
引用数:
0
h-index:
0
机构:
Ecole Polytech, Dept Mech Engn, Stn Ctr Ville, Montreal, PQ H3C 3A7, Canada
St Justine Univ, Ctr Hosp, Quebec City, PQ, Canada
Ecole Polytech, Dept Mech Engn, Stn Ctr Ville, Montreal, PQ H3C 3A7, Canada
Sangole, Archana P.
;
Aubin, Carl-Eric
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0
引用数:
0
h-index:
0
机构:
Ecole Polytech, Dept Mech Engn, Stn Ctr Ville, Montreal, PQ H3C 3A7, Canada
St Justine Univ, Ctr Hosp, Quebec City, PQ, Canada
Ecole Polytech, Dept Mech Engn, Stn Ctr Ville, Montreal, PQ H3C 3A7, Canada
Aubin, Carl-Eric
;
Labelle, Hubert
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0
引用数:
0
h-index:
0
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St Justine Univ, Ctr Hosp, Quebec City, PQ, Canada
Ecole Polytech, Dept Mech Engn, Stn Ctr Ville, Montreal, PQ H3C 3A7, Canada
Labelle, Hubert
;
Stokes, Ian A. F.
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0
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0
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0
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Univ Vermont, Dept Orthopaed & Rehabil, Burlington, VT 05405 USA
Ecole Polytech, Dept Mech Engn, Stn Ctr Ville, Montreal, PQ H3C 3A7, Canada
Stokes, Ian A. F.
;
Lenke, Lawrence G.
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引用数:
0
h-index:
0
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WA Univ, Dept Orthoped Surg, St Louis, MO USA
Ecole Polytech, Dept Mech Engn, Stn Ctr Ville, Montreal, PQ H3C 3A7, Canada
Lenke, Lawrence G.
;
Jackson, Roger
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N Kansas City Hosp, Dept Spine Surg, Kansas City, MO USA
Ecole Polytech, Dept Mech Engn, Stn Ctr Ville, Montreal, PQ H3C 3A7, Canada
Jackson, Roger
;
Newton, Peter
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Rady Childrens Hosp, Dept Orthoped, San Diego, CA USA
Ecole Polytech, Dept Mech Engn, Stn Ctr Ville, Montreal, PQ H3C 3A7, Canada
Newton, Peter
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SPINE,
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34
(01)
:91
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[3]
BRACING FOR SCOLIOSIS.[J].Robert F. Heary;Sanjeev Kumar;Christopher M. Bono.Neurosurgery.2008, 3 Su
[4]
Bracing adolescent idiopathic scoliosis: A systematic review of the literature of effective conservative treatment looking for end results 5 years after weaning
[J].
Maruyama, Toru
论文数:
0
引用数:
0
h-index:
0
机构:
Saitama Med Univ, Saitama Med Ctr, Dept Orthopaed Surg, Kawagoe, Saitama 3508550, Japan
Saitama Med Univ, Saitama Med Ctr, Dept Orthopaed Surg, Kawagoe, Saitama 3508550, Japan
Maruyama, Toru
.
DISABILITY AND REHABILITATION,
2008,
30
(10)
:786
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[5]
Juvenile idiopathic scoliosis - The effectiveness of part-time bracing
[J].
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机构:
Jarvis, James
;
Garbedian, Shawn
论文数:
0
引用数:
0
h-index:
0
机构:
Univ Ottawa, Childrens Hosp Eastern Ontario, Div Orthopaed Surg, Ottawa, ON K1H 8L1, Canada
Univ Ottawa, Childrens Hosp Eastern Ontario, Div Orthopaed Surg, Ottawa, ON K1H 8L1, Canada
Garbedian, Shawn
;
Swamy, Ganesh
论文数:
0
引用数:
0
h-index:
0
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Univ Ottawa, Childrens Hosp Eastern Ontario, Div Orthopaed Surg, Ottawa, ON K1H 8L1, Canada
Univ Ottawa, Childrens Hosp Eastern Ontario, Div Orthopaed Surg, Ottawa, ON K1H 8L1, Canada
Swamy, Ganesh
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SPINE,
2008,
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:1074
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[6]
Vertebral height growth predominates over intervertebral disc height growth in adolescents with scoliosis
[J].
Stokes, IAF
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0
引用数:
0
h-index:
0
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Univ Vermont, Dept Orthopaed & Rehabil, Burlington, VT 05405 USA
Stokes, IAF
;
Windisch, L
论文数:
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Univ Vermont, Dept Orthopaed & Rehabil, Burlington, VT 05405 USA
Windisch, L
.
SPINE,
2006,
31
(14)
:1600
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[7]
Biomechanical modelling of growth modulation following rib shortening or lengthening in adolescent idiopathic scoliosis
[J].
Carrier, J
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0
引用数:
0
h-index:
0
机构:
Univ Montreal, Ecole Polytech, Inst Biomed Engn, Montreal, PQ, Canada
Carrier, J
;
Aubin, CE
论文数:
0
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0
h-index:
0
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Univ Montreal, Ecole Polytech, Inst Biomed Engn, Montreal, PQ, Canada
Univ Montreal, Ecole Polytech, Inst Biomed Engn, Montreal, PQ, Canada
Aubin, CE
;
Villemure, I
论文数:
0
引用数:
0
h-index:
0
机构:
Univ Montreal, Ecole Polytech, Inst Biomed Engn, Montreal, PQ, Canada
Villemure, I
;
Labelle, H
论文数:
0
引用数:
0
h-index:
0
机构:
Univ Montreal, Ecole Polytech, Inst Biomed Engn, Montreal, PQ, Canada
Labelle, H
.
MEDICAL & BIOLOGICAL ENGINEERING & COMPUTING,
2004,
42
(04)
:541
-548
[8]
Biomechanical simulations of the spine deformation process in adolescent idiopathic scoliosis from different pathogenesis hypotheses
[J].
Villemure, I
论文数:
0
引用数:
0
h-index:
0
机构:
Ecole Polytech, Dept Mech Engn, Montreal, PQ H3C 3A7, Canada
Villemure, I
;
Aubin, CE
论文数:
0
引用数:
0
h-index:
0
机构:
Ecole Polytech, Dept Mech Engn, Montreal, PQ H3C 3A7, Canada
Aubin, CE
;
Dansereau, J
论文数:
0
引用数:
0
h-index:
0
机构:
Ecole Polytech, Dept Mech Engn, Montreal, PQ H3C 3A7, Canada
Dansereau, J
;
Labelle, H
论文数:
0
引用数:
0
h-index:
0
机构:
Ecole Polytech, Dept Mech Engn, Montreal, PQ H3C 3A7, Canada
Labelle, H
.
EUROPEAN SPINE JOURNAL,
2004,
13
(01)
:83
-90
←
1
→
共 8 条
[1]
Assessment of Spinal Flexibility in Adolescent Idiopathic Scoliosis Suspension Versus Side-Bending Radiography
[J].
Lamarre, Marie-Eve
论文数:
0
引用数:
0
h-index:
0
机构:
Ecole Technol Super, Dept Mech Engn, Montreal, PQ H3C 1K3, Canada
St Justine Univ Hosp Ctr, Montreal, PQ, Canada
Ecole Technol Super, Dept Mech Engn, Montreal, PQ H3C 1K3, Canada
Lamarre, Marie-Eve
;
Parent, Stefan
论文数:
0
引用数:
0
h-index:
0
机构:
St Justine Univ Hosp Ctr, Montreal, PQ, Canada
Univ Montreal, Dept Orthoped Surg, Montreal, PQ, Canada
Ecole Technol Super, Dept Mech Engn, Montreal, PQ H3C 1K3, Canada
Parent, Stefan
;
Labelle, Hubert
论文数:
0
引用数:
0
h-index:
0
机构:
St Justine Univ Hosp Ctr, Montreal, PQ, Canada
Univ Montreal, Dept Orthoped Surg, Montreal, PQ, Canada
Ecole Technol Super, Dept Mech Engn, Montreal, PQ H3C 1K3, Canada
Labelle, Hubert
;
Aubin, Carl-Eric
论文数:
0
引用数:
0
h-index:
0
机构:
St Justine Univ Hosp Ctr, Montreal, PQ, Canada
Ecole Polytech, Dept Mech Engn, Montreal, PQ H3C 3A7, Canada
Ecole Technol Super, Dept Mech Engn, Montreal, PQ H3C 1K3, Canada
Aubin, Carl-Eric
;
Joncas, Julie
论文数:
0
引用数:
0
h-index:
0
机构:
St Justine Univ Hosp Ctr, Montreal, PQ, Canada
Ecole Polytech, Dept Mech Engn, Montreal, PQ H3C 3A7, Canada
Ecole Technol Super, Dept Mech Engn, Montreal, PQ H3C 1K3, Canada
Joncas, Julie
;
Cabral, Anne
论文数:
0
引用数:
0
h-index:
0
机构:
St Justine Univ Hosp Ctr, Montreal, PQ, Canada
Ecole Polytech, Dept Mech Engn, Montreal, PQ H3C 3A7, Canada
Ecole Technol Super, Dept Mech Engn, Montreal, PQ H3C 1K3, Canada
Cabral, Anne
;
Petit, Yvan
论文数:
0
引用数:
0
h-index:
0
机构:
Ecole Technol Super, Dept Mech Engn, Montreal, PQ H3C 1K3, Canada
St Justine Univ Hosp Ctr, Montreal, PQ, Canada
Ecole Technol Super, Dept Mech Engn, Montreal, PQ H3C 1K3, Canada
Petit, Yvan
.
SPINE,
2009,
34
(06)
:591
-597
[2]
Three-Dimensional Classification of Thoracic Scoliotic Curves
[J].
Sangole, Archana P.
论文数:
0
引用数:
0
h-index:
0
机构:
Ecole Polytech, Dept Mech Engn, Stn Ctr Ville, Montreal, PQ H3C 3A7, Canada
St Justine Univ, Ctr Hosp, Quebec City, PQ, Canada
Ecole Polytech, Dept Mech Engn, Stn Ctr Ville, Montreal, PQ H3C 3A7, Canada
Sangole, Archana P.
;
Aubin, Carl-Eric
论文数:
0
引用数:
0
h-index:
0
机构:
Ecole Polytech, Dept Mech Engn, Stn Ctr Ville, Montreal, PQ H3C 3A7, Canada
St Justine Univ, Ctr Hosp, Quebec City, PQ, Canada
Ecole Polytech, Dept Mech Engn, Stn Ctr Ville, Montreal, PQ H3C 3A7, Canada
Aubin, Carl-Eric
;
Labelle, Hubert
论文数:
0
引用数:
0
h-index:
0
机构:
St Justine Univ, Ctr Hosp, Quebec City, PQ, Canada
Ecole Polytech, Dept Mech Engn, Stn Ctr Ville, Montreal, PQ H3C 3A7, Canada
Labelle, Hubert
;
Stokes, Ian A. F.
论文数:
0
引用数:
0
h-index:
0
机构:
Univ Vermont, Dept Orthopaed & Rehabil, Burlington, VT 05405 USA
Ecole Polytech, Dept Mech Engn, Stn Ctr Ville, Montreal, PQ H3C 3A7, Canada
Stokes, Ian A. F.
;
Lenke, Lawrence G.
论文数:
0
引用数:
0
h-index:
0
机构:
WA Univ, Dept Orthoped Surg, St Louis, MO USA
Ecole Polytech, Dept Mech Engn, Stn Ctr Ville, Montreal, PQ H3C 3A7, Canada
Lenke, Lawrence G.
;
Jackson, Roger
论文数:
0
引用数:
0
h-index:
0
机构:
N Kansas City Hosp, Dept Spine Surg, Kansas City, MO USA
Ecole Polytech, Dept Mech Engn, Stn Ctr Ville, Montreal, PQ H3C 3A7, Canada
Jackson, Roger
;
Newton, Peter
论文数:
0
引用数:
0
h-index:
0
机构:
Rady Childrens Hosp, Dept Orthoped, San Diego, CA USA
Ecole Polytech, Dept Mech Engn, Stn Ctr Ville, Montreal, PQ H3C 3A7, Canada
Newton, Peter
.
SPINE,
2009,
34
(01)
:91
-99
[3]
BRACING FOR SCOLIOSIS.[J].Robert F. Heary;Sanjeev Kumar;Christopher M. Bono.Neurosurgery.2008, 3 Su
[4]
Bracing adolescent idiopathic scoliosis: A systematic review of the literature of effective conservative treatment looking for end results 5 years after weaning
[J].
Maruyama, Toru
论文数:
0
引用数:
0
h-index:
0
机构:
Saitama Med Univ, Saitama Med Ctr, Dept Orthopaed Surg, Kawagoe, Saitama 3508550, Japan
Saitama Med Univ, Saitama Med Ctr, Dept Orthopaed Surg, Kawagoe, Saitama 3508550, Japan
Maruyama, Toru
.
DISABILITY AND REHABILITATION,
2008,
30
(10)
:786
-791
[5]
Juvenile idiopathic scoliosis - The effectiveness of part-time bracing
[J].
论文数:
引用数:
h-index:
机构:
Jarvis, James
;
Garbedian, Shawn
论文数:
0
引用数:
0
h-index:
0
机构:
Univ Ottawa, Childrens Hosp Eastern Ontario, Div Orthopaed Surg, Ottawa, ON K1H 8L1, Canada
Univ Ottawa, Childrens Hosp Eastern Ontario, Div Orthopaed Surg, Ottawa, ON K1H 8L1, Canada
Garbedian, Shawn
;
Swamy, Ganesh
论文数:
0
引用数:
0
h-index:
0
机构:
Univ Ottawa, Childrens Hosp Eastern Ontario, Div Orthopaed Surg, Ottawa, ON K1H 8L1, Canada
Univ Ottawa, Childrens Hosp Eastern Ontario, Div Orthopaed Surg, Ottawa, ON K1H 8L1, Canada
Swamy, Ganesh
.
SPINE,
2008,
33
(10)
:1074
-1078
[6]
Vertebral height growth predominates over intervertebral disc height growth in adolescents with scoliosis
[J].
Stokes, IAF
论文数:
0
引用数:
0
h-index:
0
机构:
Univ Vermont, Dept Orthopaed & Rehabil, Burlington, VT 05405 USA
Stokes, IAF
;
Windisch, L
论文数:
0
引用数:
0
h-index:
0
机构:
Univ Vermont, Dept Orthopaed & Rehabil, Burlington, VT 05405 USA
Windisch, L
.
SPINE,
2006,
31
(14)
:1600
-1604
[7]
Biomechanical modelling of growth modulation following rib shortening or lengthening in adolescent idiopathic scoliosis
[J].
Carrier, J
论文数:
0
引用数:
0
h-index:
0
机构:
Univ Montreal, Ecole Polytech, Inst Biomed Engn, Montreal, PQ, Canada
Carrier, J
;
Aubin, CE
论文数:
0
引用数:
0
h-index:
0
机构:
Univ Montreal, Ecole Polytech, Inst Biomed Engn, Montreal, PQ, Canada
Univ Montreal, Ecole Polytech, Inst Biomed Engn, Montreal, PQ, Canada
Aubin, CE
;
Villemure, I
论文数:
0
引用数:
0
h-index:
0
机构:
Univ Montreal, Ecole Polytech, Inst Biomed Engn, Montreal, PQ, Canada
Villemure, I
;
Labelle, H
论文数:
0
引用数:
0
h-index:
0
机构:
Univ Montreal, Ecole Polytech, Inst Biomed Engn, Montreal, PQ, Canada
Labelle, H
.
MEDICAL & BIOLOGICAL ENGINEERING & COMPUTING,
2004,
42
(04)
:541
-548
[8]
Biomechanical simulations of the spine deformation process in adolescent idiopathic scoliosis from different pathogenesis hypotheses
[J].
Villemure, I
论文数:
0
引用数:
0
h-index:
0
机构:
Ecole Polytech, Dept Mech Engn, Montreal, PQ H3C 3A7, Canada
Villemure, I
;
Aubin, CE
论文数:
0
引用数:
0
h-index:
0
机构:
Ecole Polytech, Dept Mech Engn, Montreal, PQ H3C 3A7, Canada
Aubin, CE
;
Dansereau, J
论文数:
0
引用数:
0
h-index:
0
机构:
Ecole Polytech, Dept Mech Engn, Montreal, PQ H3C 3A7, Canada
Dansereau, J
;
Labelle, H
论文数:
0
引用数:
0
h-index:
0
机构:
Ecole Polytech, Dept Mech Engn, Montreal, PQ H3C 3A7, Canada
Labelle, H
.
EUROPEAN SPINE JOURNAL,
2004,
13
(01)
:83
-90
←
1
→