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甲与甲板对距离大腿骨骨折:一个倾向匹配的分析

Dane Brodke¹, Brian K Zukotynski, Sai Devana

¹From the Department of Orthopaedic Surgery, University of California, Los Angeles, CA (Zukotynski, Devana, Hernandez, and Lee), the Department of Orthopaedic Surgery, R Adams Cowley Shock Trauma Center at the University of Maryland, Baltimore, MD (O'Hara, Burke, Gupta, McKibben, and O'Toole), Department of Orthopaedic Surgery, University of Mississippi, Oxford, MS (Morellato, Gillon, and Walters), Department of Orthopaedic Surgery, Virginia Commonwealth University (Barber and Perdue), Richmond, VA, University of Utah, Salt Lake City, UT (Steffenson, and Marchand), Department of Orthopaedic Surgery, Los Angeles County Harbor-UCLA Medical Center, West Carson, CA (Fairres and Shymon), Department of Orthopaedic Surgery, Oregon Health & Science University (Brodke, Dekeyser, Black, and Working), the Department of Orthopaedic Surgery, University of California, San Francisco, CA (Roddy and El Naga), the Department of Orthopaedic Surgery, University of Iowa, Iowa City, IA (Hogue and Gulbrandsen) and the Department of Orthopaedic Surgery, Baylor College of Medicine, Houston, TX (Atassi, and Mitchell).

The Journal of the American Academy of Orthopaedic Surgeons

|November 21, 2025

概括

逆向的骨髓内指甲和侧面锁定板块显示出与远距离大腿骨骨折类似的结果. 治疗选择取决于外科医生的经验和骨折特征,而不是植入物优越性.

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
生物医学工程生物医学工程

背景情况:

远距离大腿骨骨折是常见的伤害.
治疗方案包括逆行内髓指甲和侧面锁定板块.
这些单个植入物类型之间的比较结果尚未确立.

研究的目的:

为了比较修复手术率和临床/放射性结果.
为了评估骨内指甲与侧面锁定板块对距离股骨骨折的评估.

主要方法:

对OTA/AO 33A或33C远骨骨折的多中心回顾性研究.
245个内指甲和245个侧板病例的倾向匹配的队列.
至少3个月的随访,比较修订率和Radiological Union Scale for Tibia (RUST) 的得分.

主要成果:

在所有原因修复手术 (24%对19%),联合修复 (8.2%对10%) 或感染修复 (5.7%对5.7%) 中没有显著差异.
3个月后类似的修改RUST分数 (9对 9).
无显著的差异在X射线缩小,手术持续时间,或定性结果.

结论:

逆向的骨髓内指甲和侧面锁定板块在远端股骨骨折方面产生了相似的结果.
植入物选择应以外科医生的专业知识,骨折模式和降低容易度为指导.
在这项匹配的队列研究中,两种植入物类型都没有表现出优异的结果.

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