作者
Benjamin D Elder, Sheng-Fu Lo, Thomas A Kosztowski, C Rory Goodwin, Ioan A Lina, John E Locke, Timothy F Witham
发表日期
2016/1
来源
Neurosurgical review
卷号
39
页码范围
1-11
出版商
Springer Berlin Heidelberg
简介
Expandable vertebral body replacement cages (VBRs) have been widely used for reconstruction of the thoracolumbar spine following corpectomy. However, their use in the cervical spine is less common, and currently, no expandable cages on the market are cleared or approved by the US Food and Drug Administration for use in the cervical spine. The objective of this study was to perform a systematic review on the use of expandable cages in the treatment of cervical spine pathology with a focus on fusion rates, deformity correction, complications, and indications. A comprehensive Medline search was performed, and 24 applicable articles were identified and included in this review. The advantages of expandable cages include greater ease of implantation with less risk of damage to the end plate, less intraoperative manipulation of the device, and potentially greater control over lordosis. They may be …
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BD Elder, SF Lo, TA Kosztowski, CR Goodwin, IA Lina… - Neurosurgical review, 2016