Application of non-fusion inter-spinous stabilization devices in the treatment of low back pain
- VernacularTitle:非融合性棘突间固定器在下腰痛治疗中的应用
- Author:
Qingqiang YAO
;
Liming WANG
- Publication Type:Journal Article
- From:
Chinese Journal of Tissue Engineering Research
2007;11(32):6502-6504
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE: To understand the research on the development and application of non-fusion inter-spinous stabilization devices.DATA SOURCES: Using the key terms of "inter-spinous and low back pain", relevant articles on non-fusion inter-spinous stabilization devices and low back pain in English were retrieved from Medline between January 1966 and October 2004 and the Ovid database between January 2003 and June 2007.STUDY SELECTION: Titles and most abstracts of all articles on the types of non-fusion inter-spinous stabilization devices and action mechanisms of non-fusion inter-spinous stabilization devices were selected. Duplicated researches and meta analytic papers were excluded.DATA EXTRACTION: A total of 351 articles met the inclusion criteria and 322 were excluded. Among them, 29 papers were analyzed. The major exclusion factor was duplicate studies.DATA SYNTHESIS: Non-fusion inter-spinous stabilization devices can improve mechanism of low back pain and cause certain effects on the biodynamic environment of degenerative lumbar vertebrae, such as relieving loading of the posterior border of the anulus fibrosus of the intervertebral disc and opening the intervertebral foramen. At present,non-fusion inter-spinous stabilization devices, such as X-STOP, Wallis and DLAM, have been tested for a long time;therefore, the effects of their effectiveness, utility and risk of complications will be proved by clinical experiments as soon as possible.CONCLUSION: Non-fusion inter-spinous stabilization devices have good effects on the treatment of degenerative low back pain originating in the anulus fibrosus of the intervertebral disc and can reduce complications caused by the fusion technique.
