Kani Kimia Khalatbari, Chew Felix S
Department of Radiology, University of Maryland School of Medicine, Baltimore, MD, USA.
Department of Radiology, University of Washington, 4245 Roosevelt Way NE, Box 354755, Seattle, WA, 98105, USA.
Skeletal Radiol. 2018 Jan;47(1):7-17. doi: 10.1007/s00256-017-2798-z. Epub 2017 Oct 23.
OBJECTIVES: The goals of this article are to describe the various types of interbody grafts and anterior cervical plating systems, techniques for optimizing evaluation of cervical spine metallic implants on CT and MR imaging, expected appearance and complications of ACDF on postoperative imaging and imaging assessment of fusion. Optimization for optimizing metal induced artifacts. CONCLUSION: Currently, ACDF is the most commonly performed surgical procedure for degenerative cervical spine disease. Interbody fusion is performed with bone grafts or interbody spacers, and may be supplemented with anterior cervical plating. Compressive pathologies at the vertebral body level may be addressed by simultaneous corpectomy. Postoperatively, imaging plays an integral role in routine screening of asymptomatic individuals, fusion assessment and evaluation of complications.
目的:本文的目的是描述各种类型的椎间融合器和颈椎前路钢板系统,优化颈椎金属植入物在CT和MR成像上评估的技术,ACDF术后成像的预期表现和并发症以及融合的成像评估。优化金属诱导伪影。 结论:目前,ACDF是治疗退行性颈椎疾病最常用的外科手术。椎间融合通过骨移植或椎间融合器进行,并且可能辅以颈椎前路钢板。椎体水平的压迫性病变可通过同时进行椎体次全切除术来处理。术后,成像在无症状个体的常规筛查、融合评估和并发症评估中起着不可或缺的作用。
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