COMPARATIVE ANALYZES OF SINGLE-ROD AND DOUBLE ROD FIXATION FOR ANTERIOR «BONE ON BONE» FUSION
Keywords:
stress-strain distribution, anterior fusion, «bone on bone» fusion, spinal implants
Abstract
Using finite element method comparative analyzes of the stress-strain distribution of the single-rod and double-rod instrumentation for anterior «bone on bone» spinal fusion was done. It was revealed that the most loaded zones of the «thoracic spine-implant system» are rods and anterior parts of the vertebral bodies at the apex of the kyphosis. Close contact of the vertebral bodies in instrumented spine spares physiologic loading of the spine.
Downloads
Download data is not yet available.
References
1. Исследование напряженно-деформированного состояния системы «позвоночник-фиксирующее устройство» при различных вариантах фиксации / А. А. Мезенцев, Д.Е. Петренко, З.М. Мителева [и др.] // Медицина и… – 2006. – №3(14). – С.14-19.
2. Brodner W. Short Segment Bone-on-Bone Instrumentation for Single Curve Idiopathic Scoliosis / W. Brodner, W.M. Yue, H. B. Moller, R.W. Gaines // Spine. – 2007. – Vol. 28. – № 20S. – Р. 224-233
3. Кнетс И.В. Деформирование и разрушение твердых биологических тканей / И.В. Кнетс, Г.О. Пфафрод, Ю.Ж. Саулгозис. – Рига: Зинатне, 1980. – 320 с.
4. Зенкевич О.К. Метод конечных элементов в технике / О.К. Зенкевич. – М: Мир, 1978. – 519 с.
5. Ashman RB Mechanical testing of spinal instrumentation /Ashman RB, Birch JG, Bone LB// CORR. – 1988. – № 227. – P.113-125.
2. Brodner W. Short Segment Bone-on-Bone Instrumentation for Single Curve Idiopathic Scoliosis / W. Brodner, W.M. Yue, H. B. Moller, R.W. Gaines // Spine. – 2007. – Vol. 28. – № 20S. – Р. 224-233
3. Кнетс И.В. Деформирование и разрушение твердых биологических тканей / И.В. Кнетс, Г.О. Пфафрод, Ю.Ж. Саулгозис. – Рига: Зинатне, 1980. – 320 с.
4. Зенкевич О.К. Метод конечных элементов в технике / О.К. Зенкевич. – М: Мир, 1978. – 519 с.
5. Ashman RB Mechanical testing of spinal instrumentation /Ashman RB, Birch JG, Bone LB// CORR. – 1988. – № 227. – P.113-125.
How to Cite
Petrenko, D. (1). COMPARATIVE ANALYZES OF SINGLE-ROD AND DOUBLE ROD FIXATION FOR ANTERIOR «BONE ON BONE» FUSION. The Journal of V. N. Karazin Kharkiv National University, Series "Medicine", (18), 9-13. Retrieved from https://periodicals.karazin.ua/medicine/article/view/6949
Issue
Section
Fundamental research
The Journal of V. N. Karazin Kharkiv National University, series Medicine has following copyright terms:
- Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work’s authorship and initial publication in this journal.
- Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal’s published version of the work, with an acknowledgement of its initial publication in this journal.
- Authors are permitted and encouraged to post their work online prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work.
