Cope R, Henstorf J E, Gaines R W
Department of Radiology, School of Medicine, University of Missouri, Columbia 65212.
Ann Chir. 1990;44(1):67-72.
A newly developed spinal fixation system, designed to assist spinal fusion, is described and case histories are reported to illustrate some radiologic appearances and complications. The biomechanical concepts underlying its use are briefly presented, with the advantages of transpeduncular fixation being emphasized.
本文描述了一种新开发的旨在辅助脊柱融合的脊柱固定系统,并报告了病例史以说明一些放射学表现和并发症。简要介绍了其使用背后的生物力学概念,并强调了经椎弓根固定的优点。