单边脊柱病态的动态稳定:临床疗效和安全结果
Mehmet Yigit Akgun1,2, Ahmet Levent Aydin2, Ege Anil Ucar3
1Department of Neurosurgery, Koc University Hospital, Istanbul, Turkey.
BMC musculoskeletal disorders
|February 20, 2025
概括
单边动态稳定提供与双边方法相比的脊柱稳定性和更好的结果. 这种方法可以减少单边脊柱病理的住院时间和成本,但在多层次手术中需要谨慎.
科学领域:
- 脊柱外科手术 脊柱外科手术
- 骨科生物力学 骨科生物力学
- 最少侵入性的脊柱手术
背景情况:
- 传统的硬脊柱融合技术使用跨脚螺丝和子可以导致并发症,如相邻部分疾病和植入物失败.
- 单边动态稳定是一种治疗单边脊柱病态的新方法,旨在减轻刚性固定的缺点.
- 本研究评估了单边与双边动态稳定方法的安全性和有效性.
研究的目的:
- 为了比较单边动态稳定与双边动态稳定的临床和放射性结果.
- 评估两个动态稳定方法的安全性,包括手术并发症和螺丝错位率.
- 为了确定动态稳定在改善疼痛和功能能力方面的有效性.
主要方法:
- 在2017-2020年间对43名脊椎外科手术患者进行了回顾性分析,并进行了至少2年的随访.
- 评估人口统计数据,病理,并发症,螺丝错位,外科手术期间的数据和临床/放射学结果.
- 术前和术后视觉模拟量表 (VAS) 和奥斯韦斯特里残疾指数 (ODI) 评分的比较.
主要成果:
- 单边和双边动态稳定均显示出可比的症状和放射性结果,显著改善疼痛和功能 (VAS和ODI得分).
- 与双边方法相比,单边方法导致住院时间更短,手术时间更短,血流更少.
- 两种方法之间的螺丝错位率没有显著差异.
结论:
- 单边动态稳定是一种对单边脊柱病理的有希望的技术,提供稳定性,改善结果,并减少操作时间/成本.
- 这种方法有效地稳定了脊柱,而不影响运动或生物力学.
- 由于仪器失效的潜在风险增加,建议对单边动态稳定的多层应用保持谨慎.
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