在活跃患者中复杂的三部分和四部分近腰骨折中进行骨移植,这是一项匹配的病例对照研究
Floortje Lodewika J Opperman1, Leanne S Blaas1,2, Merel Pape2
1Department of Surgery, Amsterdam UMC, location VUmc, Amsterdam, The Netherlands.
JSES international
|February 5, 2024
概括
在近腰骨骨折 (PHF) 的锁定板固定中添加骨骨科移植,可显著改善肩部功能并减少并发症. 这种技术为不稳定的骨折提供了更好的结果.
科学领域:
- 整形外科手术 整形外科手术
- 创伤学 创伤学 创伤学
- 生物材料在医学中的应用
背景情况:
- 靠近骨骨折 (PHF) 是很常见的,其中20%是不稳定的,需要手术干预.
- 锁板固定是标准的治疗方法,但并发症率可能高达36%.
- 对于PHFs使用骨异位移植的结果尚未确立,可能是由于患者病例混合的多样性.
研究的目的:
- 评估使用骨全移植来增强锁定板固定在不稳定的近腰骨骨折的疗效.
- 为了确定是否使用骨异位移植可以防止二次移位,并改善临床结果.
主要方法:
- 一项多中心匹配队列研究比较了不稳定,流离失所的PHF患者,这些患者接受了带有或无带有骨全移植的锁定板治疗.
- 患者根据骨折特征,年龄和表现状况进行匹配.
- 在至少12个月的随访后,评估了功能性结果,患者报告的措施,并发症和放射性结果.
主要成果:
- 支骨管全移植组显示出明显更好的手臂肩和手的残疾 (DASH) 评分,恒定肩的评分,绑架和外部旋转.
- 在骨全移植组中,在更多患者中实现了放射性结合 (11/12 vs 8/12).
- 在对照组 (7 个并发症) 的并发症率是两倍高的,相比于支骨架全移植组 (3 个并发症).
结论:
- 增加锁定板固定与骨全移植提供了一个更稳定的构造不稳定的PHFs.
- 这种技术不会损害关节表面的活力,并导致改善临床结果.
- 在精选的复杂PHF病例中使用骨移植可以导致更好的功能结果和更少的并发症.
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