The Biomechanical Study of Extraforaminal Lumbar Interbody Fusion: A Three-Dimensional Finite-Element Analysis
المؤلفون المشاركون
Yan, Meijun
Yang, Mingjie
Sun, Guixin
Guo, Song
Zeng, Cheng
Han, Yingchao
Xia, Dongdong
Zhang, Jingjie
Li, Xinhua
Xiang, Yang
Pan, Jie
Li, Lijun
Tan, Jun
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
2017-09-26
دولة النشر
مصر
عدد الصفحات
8
التخصصات الرئيسية
الملخص EN
Objective.
Finite-element method was used to evaluate biomechanics stability of extraforaminal lumbar interbody fusion (ELIF) under different internal fixation.
Methods.
The L3–L5 level finite-element model was established to simulate decompression and internal fixation at L4-L5 segment.
The intact finite model was treated in accordance with the different internal fixation.
The treatment groups were exerted 400 N load and 6 N·m additional force from motion to calculate the angular displacement of L4-L5.
Results.
The ROMs were smaller in all internal fixation groups than those in the intact model.
Furthermore, the ROMs were smaller in ELIF + UPS group than in TLIF + UPS group under all operating conditions, especially left lateral flexion and right rotation.
The ROMs were higher in ELIF + UPS group than in TLIF + BPS group.
The ROMs of ELIF + UPS + TLFS group were much smaller than those in ELIF + UPS group, and as compared with TLIF + BPS group, there was no significant difference in the range of experimental loading.
Discussion.
The biomechanical stability of ELIF with unilateral pedicle screw fixation is superior to that of TLIF with unilateral pedicle screw fixation but lower than that of TLIF with bilateral pedicle screws fixation.
The stability of ELIF with unilateral fixation can be further improved by supplementing a translaminar facet screw.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Yang, Mingjie& Sun, Guixin& Guo, Song& Zeng, Cheng& Yan, Meijun& Han, Yingchao…[et al.]. 2017. The Biomechanical Study of Extraforaminal Lumbar Interbody Fusion: A Three-Dimensional Finite-Element Analysis. Journal of Healthcare Engineering،Vol. 2017, no. 2017, pp.1-8.
https://search.emarefa.net/detail/BIM-1181407
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Yang, Mingjie…[et al.]. The Biomechanical Study of Extraforaminal Lumbar Interbody Fusion: A Three-Dimensional Finite-Element Analysis. Journal of Healthcare Engineering No. 2017 (2017), pp.1-8.
https://search.emarefa.net/detail/BIM-1181407
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Yang, Mingjie& Sun, Guixin& Guo, Song& Zeng, Cheng& Yan, Meijun& Han, Yingchao…[et al.]. The Biomechanical Study of Extraforaminal Lumbar Interbody Fusion: A Three-Dimensional Finite-Element Analysis. Journal of Healthcare Engineering. 2017. Vol. 2017, no. 2017, pp.1-8.
https://search.emarefa.net/detail/BIM-1181407
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1181407
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