在使用Conventus内髓装置和开放式缩减内部固定治疗的近端腰椎骨折中也有类似的结果
Sarah C Kurkowski1, Eric R Taleghani1, Paul McMillan1
1Department of Orthopaedic Surgery, University of Cincinnati, Cincinnati, OH, United States.
Journal of orthopaedic trauma
|February 13, 2026
概括
对于近腰骨骨折,开放减小和内部固定 (ORIF) 有或没有Conventus (CC) 显示了类似的患者结局. 康文图斯没有显著改善结果,并趋向于更高的并发症率.
科学领域:
- 整形外科手术 整形外科手术
- 创伤外科手术是什么
- 生物力学 生物力学
背景情况:
- 靠近骨骨折很常见,通常用开放式减小和内部固定 (ORIF) 进行治疗.
- 康文图斯骨髓内 (CC) 是复杂骨折的替代固定方法.
- 将ORIF与没有CC进行比较对于优化治疗策略至关重要.
研究的目的:
- 为了比较OTA/AO 11B和11C近腰骨骨折的ORIF与或没有CC的临床结果.
- 评估并发症率,重新手术率和患者报告的结果得分.
主要方法:
- 一级创伤中心的回顾性队列研究.
- 包括56名OTA/AO 11B和11C骨折的患者,接受ORIF (n=33) 或ORIF与CC (n=23) 的治疗.
- 最少一年的随访,比较并发症和重新手术率,ASES和SF-12分数.
主要成果:
- 平均随访时间为ORIF的5.0年,CC的5.3年.
- 在CC组中,OTA/AO 11C骨折的比例更高 (65.2%对33%).
- 在并发症 (24.2%与39.1%) 或重新手术率 (18.2%与34.8%) 中没有观察到统计学上显著的差异,尽管CC趋势较高.
- 各组的ASES和SF-12分数在不同组之间是相似的.
结论:
- 与标准ORIF相比,对近接骨骨折进行的Conventus增强显示出更高的并发症和重新手术率的趋势.
- 这些差异在本研究人群中没有达到统计学意义.
- 中期患者报告的结果类似,这表明CC可能不会比ORIF提供额外的临床益处.
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