Biomechanical Comparison of Pedicle Screw Augmented with Different Volumes of Polymethylmethacrylate in Osteoporotic and Severely Osteoporotic Synthetic Bone Blocks in Primary Implantation: An Experimental Study
المؤلفون المشاركون
Liu, Da
Zhang, Bo
Liao, Dong-fa
Li, Zhi-qiang
Zhou, Jiang-jun
Kang, Xia
Zheng, Wei
Lei, Wei
Zhang, Xiao-jun
Wang, Cai-ru
المصدر
العدد
المجلد 2016، العدد 2016 (31 ديسمبر/كانون الأول 2016)، ص ص. 1-8، 8ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2016-01-17
دولة النشر
مصر
عدد الصفحات
8
التخصصات الرئيسية
الملخص EN
This study was designed to compare screw stabilities augmented with different volumes of PMMA and analyze relationship between screw stability and volume of PMMA and optimum volume of PMMA in different bone condition.
Osteoporotic and severely osteoporotic synthetic bone blocks were divided into groups A0-A5 and B0-B5, respectively.
Different volumes of PMMA were injected in groups A0 to A5 and B0 to B5.
Axial pullout tests were performed and F m a x was measured.
F m a x in groups A1-A5 were all significantly higher than group A0.
Except between groups A1 and A2, A3 and A4, and A4 and A5, there were significant differences on F m a x between any other two groups.
F m a x in groups B1-B5 were all significantly higher than group B0.
Except between groups B1 and B2, B2 and B3, and B4 and B5, there were significant differences on F m a x between any other two groups.
There was significantly positive correlation between F m a x and volume of PMMA in osteoporotic and severely osteoporotic blocks.
PMMA can significantly enhance pedicle screw stability in osteoporosis and severe osteoporosis.
There were positive correlations between screw stability and volume of PMMA.
In this study, injection of 3 mL and 4 mL PMMA was preferred in osteoporotic and severely osteoporotic blocks, respectively.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Liu, Da& Zhang, Xiao-jun& Liao, Dong-fa& Zhou, Jiang-jun& Li, Zhi-qiang& Zhang, Bo…[et al.]. 2016. Biomechanical Comparison of Pedicle Screw Augmented with Different Volumes of Polymethylmethacrylate in Osteoporotic and Severely Osteoporotic Synthetic Bone Blocks in Primary Implantation: An Experimental Study. BioMed Research International،Vol. 2016, no. 2016, pp.1-8.
https://search.emarefa.net/detail/BIM-1099334
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Liu, Da…[et al.]. Biomechanical Comparison of Pedicle Screw Augmented with Different Volumes of Polymethylmethacrylate in Osteoporotic and Severely Osteoporotic Synthetic Bone Blocks in Primary Implantation: An Experimental Study. BioMed Research International No. 2016 (2016), pp.1-8.
https://search.emarefa.net/detail/BIM-1099334
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Liu, Da& Zhang, Xiao-jun& Liao, Dong-fa& Zhou, Jiang-jun& Li, Zhi-qiang& Zhang, Bo…[et al.]. Biomechanical Comparison of Pedicle Screw Augmented with Different Volumes of Polymethylmethacrylate in Osteoporotic and Severely Osteoporotic Synthetic Bone Blocks in Primary Implantation: An Experimental Study. BioMed Research International. 2016. Vol. 2016, no. 2016, pp.1-8.
https://search.emarefa.net/detail/BIM-1099334
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1099334
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