Related Biological Research in the Interface between Bone Cement and Bone after Percutaneous Vertebroplasty
المؤلفون المشاركون
Lao, HanChang
Zhang, XiaoJun
Zhao, Gang
Gan, Qiang
Wang, LiJun
Pu, Bo
Hao, Jie
Hu, ZhenMing
Jiang, Wei
المصدر
International Journal of Endocrinology
العدد
المجلد 2013، العدد 2013 (31 ديسمبر/كانون الأول 2013)، ص ص. 1-7، 7ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2013-10-03
دولة النشر
مصر
عدد الصفحات
7
التخصصات الرئيسية
الملخص EN
Percutaneous vertebroplasty (PVP) is widely used in the treatment of painful osteoporotic vertebral compression fractures with the injection of PMMA cement, and the controversy for PMMA damage to the osteoporotic bone tissue and to affect the fractures repairing never stops.
72 old female rabbits, each age 3.0~3.5 y, rabbits were assigned randomly to two groups of thirty-six each; PMMA cement were injected into vertebral body in rabbits via mimic PVP, sacrificed at 1 h, 24 h, 3 d, 7 d, 4 w, and 12 w.
The expression VEGF and collagen type I, the tissue response, and repair reaction in the interface between PMMA and bone tissue were observed dynamically with RT-PCR and western blot technique; the osteocalcin expression were studied by immunohistochemistry.
Compared with the control group, the expression of collagen I increased at 1 hour and was higher from 24 h to 3 d.
From 4 weeks to 12 weeks after injection of PMMA.
The expression of VEGF decreased at 1 hour and 24 hours, significantly increased at 3 days, decreased once again at 7 days, then increased significantly at 4–12 weeks.
The osteocalcin expression continued to increase during 4 to 12 week.
PMMA would not cause local bone permanent necrosis, and interface injury repairing cycle could be prolonged in a vertebroplasty.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Hu, ZhenMing& Zhao, Gang& Wang, LiJun& Pu, Bo& Hao, Jie& Lao, HanChang…[et al.]. 2013. Related Biological Research in the Interface between Bone Cement and Bone after Percutaneous Vertebroplasty. International Journal of Endocrinology،Vol. 2013, no. 2013, pp.1-7.
https://search.emarefa.net/detail/BIM-447192
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Hu, ZhenMing…[et al.]. Related Biological Research in the Interface between Bone Cement and Bone after Percutaneous Vertebroplasty. International Journal of Endocrinology No. 2013 (2013), pp.1-7.
https://search.emarefa.net/detail/BIM-447192
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Hu, ZhenMing& Zhao, Gang& Wang, LiJun& Pu, Bo& Hao, Jie& Lao, HanChang…[et al.]. Related Biological Research in the Interface between Bone Cement and Bone after Percutaneous Vertebroplasty. International Journal of Endocrinology. 2013. Vol. 2013, no. 2013, pp.1-7.
https://search.emarefa.net/detail/BIM-447192
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-447192
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