کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9350451 | 1265013 | 2005 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
A comparative study between axial compression and lateral fall configuration tested in a rat proximal femur model
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کلمات کلیدی
موضوعات مرتبط
علوم پزشکی و سلامت
پزشکی و دندانپزشکی
ارتوپدی، پزشکی ورزشی و توانبخشی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: A comparative study between axial compression and lateral fall configuration tested in a rat proximal femur model A comparative study between axial compression and lateral fall configuration tested in a rat proximal femur model](/preview/png/9350451.png)
چکیده انگلیسی
Interpretation. In comparison with the characteristics of axial compression test, the fall configuration approach generated higher shearing stress with larger bending moment to the bone and induced susceptibility to fracture at lower mechanical load. Although the failure force obtained from the two testing configurations revealed significant correlation, the mechanical testing in fall configuration demonstrated higher sensitivity in identifying the estrogen-deficiency induced deterioration of hip mechanical failure force as compared with that in axial compression. These findings suggested the potential application of lateral fall configuration in evaluation of improvement effects of intervention stratagems on hip mechanical failure force involving an ovariectomized rat model.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Clinical Biomechanics - Volume 20, Issue 7, August 2005, Pages 729-735
Journal: Clinical Biomechanics - Volume 20, Issue 7, August 2005, Pages 729-735
نویسندگان
Ge Zhang, Ling Qin, Yinyu Shi, Kwoksui Leung,