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Analysis of Bone Mineral DensityContent of Paratroopers and Hoopsters
المؤلفون المشاركون
Fan, Yubo
Guo, Junchao
Luo, Yixue
Luo, Chenyu
Cai, Yuhui
Jiang, Tianyun
Chen, Tianhong
Xiao, Wenyue
المصدر
Journal of Healthcare Engineering
العدد
المجلد 2018، العدد 2018 (31 ديسمبر/كانون الأول 2018)، ص ص. 1-8، 8ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2018-05-20
دولة النشر
مصر
عدد الصفحات
8
التخصصات الرئيسية
الملخص EN
The different mechanical stimulus affects the bone mass and bone strength.
The aim of this study was to investigate the effect of landing posture of the hoopster and paratrooper on the bone mass.
In this study, 39 male participants were recruited including 13 paratroopers, 13 hoopsters, and 13 common students (control groups).
Bone area (BA), BMD and BMC of calcaneus, and 1–5th of the metatarsus, hip, and lumbar spine (L1–L4) were measured by the dual-energy X-ray absorptiometry.
Also, the vertical ground reaction forces (GRFs) of hoopsters and paratroopers were measured by the landing of 1.2 m 3D force platform.
BA of hoopsters at the calcaneus, lumbar spine, and hip were significantly higher than the control group.
The lumbar spine, hip, calcaneus, the 1st and 2nd metatarsals, BMC of paratroopers, and control groups were significantly lower than hoopsters.
BMD of the lumbar spine, hip, and right and left femoral necks in hoopsters were significantly higher than the other participants.
BMC and BMD of lower limber showed no significant difference between paratroopers and the control group.
Besides, peak GRFs of paratroopers (11.06 times of BW) were significantly higher than hoopsters (6.49 times of BW).
The higher GRF in the landing train is not always in accordance with higher BMD and BMC.
Variable loads in hoopsters can improve bone remodeling and play an important role in bone expansions for trabecular bones.
This will be considered by the method of training to prevent bone loss.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Luo, Yixue& Luo, Chenyu& Cai, Yuhui& Jiang, Tianyun& Chen, Tianhong& Xiao, Wenyue…[et al.]. 2018. Analysis of Bone Mineral DensityContent of Paratroopers and Hoopsters. Journal of Healthcare Engineering،Vol. 2018, no. 2018, pp.1-8.
https://search.emarefa.net/detail/BIM-1187465
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Luo, Yixue…[et al.]. Analysis of Bone Mineral DensityContent of Paratroopers and Hoopsters. Journal of Healthcare Engineering No. 2018 (2018), pp.1-8.
https://search.emarefa.net/detail/BIM-1187465
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Luo, Yixue& Luo, Chenyu& Cai, Yuhui& Jiang, Tianyun& Chen, Tianhong& Xiao, Wenyue…[et al.]. Analysis of Bone Mineral DensityContent of Paratroopers and Hoopsters. Journal of Healthcare Engineering. 2018. Vol. 2018, no. 2018, pp.1-8.
https://search.emarefa.net/detail/BIM-1187465
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1187465
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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