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Computer Simulation and Analysis on Flow Characteristics and Distribution Patterns of Polymethylmethacrylate in Lumbar Vertebral Body and Vertebral Pedicle
المؤلفون المشاركون
Liu, Da
Liu, Xu-li
Zhang, Bo
Liao, Dong-fa
Li, Zhi-qiang
Zhou, Jiang-jun
Kang, Xia
Zheng, Wei
Lei, Wei
المصدر
العدد
المجلد 2015، العدد 2015 (31 ديسمبر/كانون الأول 2015)، ص ص. 1-8، 8ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2015-12-07
دولة النشر
مصر
عدد الصفحات
8
التخصصات الرئيسية
الملخص EN
This study was designed to analyze the flow and distribution of polymethylmethacrylate (PMMA) in vertebral body through computer simulation.
Cadaveric lumbar vertebrae were scanned through electron beam tomography (EBT).
The data was imported into Mimics software to build computational model.
Vertebral body center and junction of pedicle and vertebral body were chosen as injection points.
Silicone oil with viscosity of 100,000 cSt matching with PMMA bone cement was chosen for injection.
The flow and distribution of silicone oil were analyzed using Fluent software.
In vertebral body, silicone oil formed a circle-like shape centered by injection point on transverse and longitudinal sections, finally forming a sphere-like shape as a whole.
Silicone oil diffused along lateral and posterior walls forming a circle-like shape on transverse section centered by injection point in pedicle, eventually forming a sphere-like shape as a whole.
This study demonstrated that silicone oil flowed and diffused into a circle-like shape centered by injection point and finally formed a sphere-like shape as a whole in both vertebral body and pedicle.
The flow and distribution of silicon oil in computational model could simulate PMMA distribution in vertebral body.
It may provide theoretical evidence to reduce PMMA leakage risk during percutaneous vertebroplasty.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Liu, Da& Liu, Xu-li& Zhang, Bo& Liao, Dong-fa& Li, Zhi-qiang& Zhou, Jiang-jun…[et al.]. 2015. Computer Simulation and Analysis on Flow Characteristics and Distribution Patterns of Polymethylmethacrylate in Lumbar Vertebral Body and Vertebral Pedicle. BioMed Research International،Vol. 2015, no. 2015, pp.1-8.
https://search.emarefa.net/detail/BIM-1054414
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Liu, Da…[et al.]. Computer Simulation and Analysis on Flow Characteristics and Distribution Patterns of Polymethylmethacrylate in Lumbar Vertebral Body and Vertebral Pedicle. BioMed Research International No. 2015 (2015), pp.1-8.
https://search.emarefa.net/detail/BIM-1054414
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Liu, Da& Liu, Xu-li& Zhang, Bo& Liao, Dong-fa& Li, Zhi-qiang& Zhou, Jiang-jun…[et al.]. Computer Simulation and Analysis on Flow Characteristics and Distribution Patterns of Polymethylmethacrylate in Lumbar Vertebral Body and Vertebral Pedicle. BioMed Research International. 2015. Vol. 2015, no. 2015, pp.1-8.
https://search.emarefa.net/detail/BIM-1054414
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1054414
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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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
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