Khoueir Paul, Kim K Anthony, Wang Michael Y
Department of Neurosurgery, University of Southern California, Los Angeles, California 90033, USA.
Neurosurg Focus. 2007 Jan 15;22(1):E3. doi: 10.3171/foc.2007.22.1.3.
Numerous new posterior dynamic stabilization (PDS) devices have been developed for the treatment of disorders of the lumbar spine. In this report the authors provide a classification scheme for these devices and describe several clinical situations in which the instrumentation may be expected to play a role. By using this classification, the PDSs that are now available and those developed in the future can be uniformly categorized.
为治疗腰椎疾病，已研发出众多新型后路动态稳定（PDS）装置。在本报告中，作者提供了这些装置的分类方案，并描述了几种预期该器械可能发挥作用的临床情况。通过使用这种分类方法，现有的和未来研发的PDS装置都能得到统一归类。
