Morphological and Microstructural Alterations of the Articular Cartilage and Bones during Treadmill Exercises with Different Additional Weight-Bearing Levels
المؤلفون المشاركون
Gong, He
Gao, Jiazi
Gao, Bingzhao
Fang, Juan
المصدر
Journal of Healthcare Engineering
العدد
المجلد 2017، العدد 2017 (31 ديسمبر/كانون الأول 2017)، ص ص. 1-8، 8ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2017-07-11
دولة النشر
مصر
عدد الصفحات
8
التخصصات الرئيسية
الملخص EN
The aim of this study was to investigate the morphological and microstructural alterations of the articular cartilage and bones during treadmill exercises with different exercise intensities.
Sixty 5-week-old female rats were randomly divided into 10 groups: five additional weight-bearing groups (WBx) and five additional weight-bearing with treadmill exercise groups (EBx), which were subjected to additional weight bearing of x% (x = 0, 5, 12, 19, and 26) of the corresponding body weight of each rat for 15 min/day.
After 8 weeks of experiment, the rats were humanely sacrificed and their bilateral intact knee joints were harvested.
Morphological analysis of the cartilages and microcomputed tomography evaluation of bones were subsequently performed.
Results showed that increased additional weight bearing may lead to cartilage damage.
No significant difference was observed among the subchondral cortical thicknesses of the groups.
The microstructure of subchondral trabecular bone of 12% and 19% additional weight-bearing groups was significantly improved; however, the WB26 and EB26 groups showed low bone mineral density and bone volume fraction as well as high structure model index.
In conclusion, effects of treadmill exercise on joints may be associated with different additional weight-bearing levels, and exercise intensities during joint growth and maturation should be selected reasonably.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Gao, Jiazi& Fang, Juan& Gong, He& Gao, Bingzhao. 2017. Morphological and Microstructural Alterations of the Articular Cartilage and Bones during Treadmill Exercises with Different Additional Weight-Bearing Levels. Journal of Healthcare Engineering،Vol. 2017, no. 2017, pp.1-8.
https://search.emarefa.net/detail/BIM-1181280
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Gao, Jiazi…[et al.]. Morphological and Microstructural Alterations of the Articular Cartilage and Bones during Treadmill Exercises with Different Additional Weight-Bearing Levels. Journal of Healthcare Engineering No. 2017 (2017), pp.1-8.
https://search.emarefa.net/detail/BIM-1181280
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Gao, Jiazi& Fang, Juan& Gong, He& Gao, Bingzhao. Morphological and Microstructural Alterations of the Articular Cartilage and Bones during Treadmill Exercises with Different Additional Weight-Bearing Levels. Journal of Healthcare Engineering. 2017. Vol. 2017, no. 2017, pp.1-8.
https://search.emarefa.net/detail/BIM-1181280
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1181280
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر