Development of a Detailed Volumetric Finite Element Model of the Spine to Simulate Surgical Correction of Spinal Deformities
المؤلفون المشاركون
Driscoll, Mark
Mac-Thiong, Jean-Marc
Labelle, Hubert
Parent, Stefan
المصدر
العدد
المجلد 2013، العدد 2013 (31 ديسمبر/كانون الأول 2013)، ص ص. 1-6، 6ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2013-08-07
دولة النشر
مصر
عدد الصفحات
6
التخصصات الرئيسية
الملخص EN
A large spectrum of medical devices exists; it aims to correct deformities associated with spinal disorders.
The development of a detailed volumetric finite element model of the osteoligamentous spine would serve as a valuable tool to assess, compare, and optimize spinal devices.
Thus the purpose of the study was to develop and initiate validation of a detailed osteoligamentous finite element model of the spine with simulated correction from spinal instrumentation.
A finite element of the spine from T1 to L5 was developed using properties and geometry from the published literature and patient data.
Spinal instrumentation, consisting of segmental translation of a scoliotic spine, was emulated.
Postoperative patient and relevant published data of intervertebral disc stress, screw/vertebra pullout forces, and spinal profiles was used to evaluate the models validity.
Intervertebral disc and vertebral reaction stresses respected published in vivo, ex vivo, and in silico values.
Screw/vertebra reaction forces agreed with accepted pullout threshold values.
Cobb angle measurements of spinal deformity following simulated surgical instrumentation corroborated with patient data.
This computational biomechanical analysis validated a detailed volumetric spine model.
Future studies seek to exploit the model to explore the performance of corrective spinal devices.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Driscoll, Mark& Mac-Thiong, Jean-Marc& Labelle, Hubert& Parent, Stefan. 2013. Development of a Detailed Volumetric Finite Element Model of the Spine to Simulate Surgical Correction of Spinal Deformities. BioMed Research International،Vol. 2013, no. 2013, pp.1-6.
https://search.emarefa.net/detail/BIM-1005457
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Driscoll, Mark…[et al.]. Development of a Detailed Volumetric Finite Element Model of the Spine to Simulate Surgical Correction of Spinal Deformities. BioMed Research International No. 2013 (2013), pp.1-6.
https://search.emarefa.net/detail/BIM-1005457
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Driscoll, Mark& Mac-Thiong, Jean-Marc& Labelle, Hubert& Parent, Stefan. Development of a Detailed Volumetric Finite Element Model of the Spine to Simulate Surgical Correction of Spinal Deformities. BioMed Research International. 2013. Vol. 2013, no. 2013, pp.1-6.
https://search.emarefa.net/detail/BIM-1005457
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1005457
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