Single-leg weight limit of fixation model of simple supracondylar fracture of femur
文献类型：期刊论文
| 作者 | Bai GY; Xu XH(许向红) ; Wang JH; Sun N
|
| 刊名 | ACTA MECHANICA SINICA
 |
| 出版日期 | 2019-08-01 |
| 卷号 | 35期号:4页码:926-939 |
| 关键词 | Simple supracondylar fracture of femur Early weight bearing Single-leg weight limit |
| ISSN号 | 0567-7718 |
| DOI | 10.1007/s10409-019-00855-0 |
| 通讯作者 | Xu, Xiang-Hong(xxh@lnm.imech.ac.cn) |
| 英文摘要 | 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. |
| 分类号 | 二类 |
| WOS关键词 | FINITE-ELEMENT-ANALYSIS ; MECHANICAL-PROPERTIES ; FEMORAL FRACTURES ; SHAFT FRACTURES ; TRABECULAR BONE ; PROXIMAL FEMUR ; DENSITY ; STRAIN ; DIFFERENTIATION ; PREDICTION |
| 资助项目 | 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 |
| WOS研究方向 | Engineering ; Mechanics |
| 语种 | 英语 |
| WOS记录号 | WOS:000481434300017 |
| 资助机构 | 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 |
| 其他责任者 | Xu, Xiang-Hong |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/79733]  |
| 专题 | 力学研究所_非线性力学国家重点实验室 |
| 推荐引用方式 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. |
| 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. |
入库方式： OAI收割
来源：力学研究所
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