| Single-leg weight limit of fixation model of simple supracondylar fracture of femur | |
Bai GY; Xu XH(许向红) ; Wang JH; Sun N
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| Corresponding Author | Xu, Xiang-Hong([email protected]) |
| Source Publication | ACTA MECHANICA SINICA
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| 2019-08-01 | |
| Volume | 35Issue:4Pages:926-939 |
| ISSN | 0567-7718 |
| Abstract | Early postoperative rehabilitation training for supracondylar fracture of femur aids in accelerating healing with shorter recovery periods. Presently, clinical studies on early postoperative weight training are still in the nascent stage. The weight-bearing capacity at different healing stages typically depends on clinical experience, and there is a lack of standards to quantify the weight that is conducive to healing of fractures. In this paper, a three-dimensional (3D) geometric model of the femur is obtained using imaging data, a locking plate fixation model of a simple supracondylar fracture of the femur, considering the angle and spatial direction of the fracture surface, is established, the stress distribution and load transmission mechanism of the fracture fixation model in a single-leg standing posture are studied, and the weight-bearing capacity of a standing single leg at the early stage of fracture is given. This provides the basis for objective quantification of early postoperative weight-bearing capacity. |
| Keyword | Simple supracondylar fracture of femur Early weight bearing Single-leg weight limit |
| DOI | 10.1007/s10409-019-00855-0 |
| Indexed By | SCI ; EI ; CSCD |
| Language | 英语 |
| WOS ID | WOS:000481434300017 |
| WOS Keyword | FINITE-ELEMENT-ANALYSIS ; MECHANICAL-PROPERTIES ; FEMORAL FRACTURES ; SHAFT FRACTURES ; TRABECULAR BONE ; PROXIMAL FEMUR ; DENSITY ; STRAIN ; DIFFERENTIATION ; PREDICTION |
| WOS Research Area | Engineering ; Mechanics |
| WOS Subject | Engineering, Mechanical ; Mechanics |
| Funding Project | National Natural Science Foundation of China[11672297] ; National Natural Science Foundation of China[11872273] ; National Natural Science Foundation of China[11472191] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDB22020200] ; Opening Fund of the State Key Laboratory of Nonlinear Mechanics |
| Funding Organization | National Natural Science Foundation of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Opening Fund of the State Key Laboratory of Nonlinear Mechanics |
| Classification | 二类 |
| Ranking | 1 |
| Contributor | Xu, Xiang-Hong |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/79733 |
| Collection | 非线性力学国家重点实验室 |
| Recommended Citation GB/T 7714 | Bai GY,Xu XH,Wang JH,et al. Single-leg weight limit of fixation model of simple supracondylar fracture of femur[J]. ACTA MECHANICA SINICA,2019,35,4,:926-939.Rp_Au:Xu, Xiang-Hong |
| APA | Bai GY,许向红,Wang JH,&Sun N.(2019).Single-leg weight limit of fixation model of simple supracondylar fracture of femur.ACTA MECHANICA SINICA,35(4),926-939. |
| MLA | Bai GY,et al."Single-leg weight limit of fixation model of simple supracondylar fracture of femur".ACTA MECHANICA SINICA 35.4(2019):926-939. |
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| Jp2019322.pdf（5749KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | View Download | |
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