螺丝尺寸或配置是否会影响手术治疗的骨骨折的硬件移除率?
Anthony Dure1, Jared A Nowell2, Ryan M Antar1
1George Washington School of Medicine and Health Sciences.
Journal of pediatric orthopedics
|March 3, 2025
概括
结骨骨折手术后的症状硬件很常见,影响大约五分之一的患者. 然而,骨折类型和螺丝尺寸在本研究中没有影响硬件症状或移除的风险.
科学领域:
- 整形外科手术 整形外科手术
- 儿科创伤儿童创伤
- 生物医学工程 生物医学工程
背景情况:
- 在青少年中,移位的结骨骨折往往需要手术干预.
- 关于断裂类型和螺丝结构如何影响结果的研究有限.
- 疑似较大的螺丝尺寸与症状硬件和移除需求相关.
研究的目的:
- 分析螺丝尺寸和固定结构对治疗结果的影响.
- 为了确定症状硬件和硬件移除的风险.
- 调查骨折特征与硬件相关并发症之间的关系.
主要方法:
- 青少年患者 (2010-2022) 结骨骨折的回顾性审查.
- 根据使用的最大螺丝尺寸分组患者:小 (<5.0毫米),中等 (5.0-6.0毫米) 和大 (>6.0毫米).
- 统计分析 (双变量,后勤回归) 评估了螺丝尺寸,骨折类型和症状硬件之间的关联.
主要成果:
- 分析了182个膝盖 (168名患者);平均年龄为14.5岁,94.5%是男性.
- 症状硬件发生在22.5%的患者中,17%的患者需要硬件去除.
- 在螺丝尺寸组之间,症状硬件率没有统计学上显著的差异 (P=0.184).
- 螺丝尺寸,数量和洗衣机使用并不是症状硬件或移除的独立预测因素.
结论:
- 症状硬件是一种常见的并发症 (约. 20%) 在手术治疗结骨骨折后.
- 断裂类型,螺丝尺寸/数量和固定结构与增加的症状硬件风险没有相关性.
- 外科医生应该告知患者潜在的症状硬件,但不要让它决定固定选择.
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