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相关概念视频

Fractures: Bone Repair01:27

Fractures: Bone Repair

Treatment for a fracture is based on the type of break, the bone affected, and the patient's age.
Minor fractures with no bone displacement are treated by immobilizing the fractured bone using a cast or splint. However, in the case of fractures with displaced bones, the broken bones are repositioned before immobilization to ensure successful healing without deformation and loss of function. The realignment of fractured bone ends is performed through a process called reduction. If the procedure...

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Autologous Microfractured and Purified Adipose Tissue for Arthroscopic Management of Osteochondral Lesions of the Talus
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在完全关节置换后的创伤性周围假肢骨折:系统审查和拟议的分类.

Zachary P Hill1, Joseph R Brown1, Daniel DeGenova2

  • 1Grant Medical Center Foot and Ankle Surgery, OhioHealth, Columbus, Ohio.

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|September 23, 2024
PubMed
概括

在完全关节置换 (TAR) 后的创伤性周围假肢骨折很少见,但严重. 一个新的分类系统有助于根据骨折位置,植入物稳定性和骨质质量指导治疗,以获得更好的结果.

关键词:
脚骨折 脚骨折 在脚上最少侵入性的骨质合成.周围的假肢.周围的假肢骨折 周周假肢骨折整体脚关节整形术整体关节置换 整体关节置换

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科学领域:

  • 整形外科手术 整形外科手术
  • 生物医学工程 生物医学工程
  • 创伤外科手术是什么

背景情况:

  • 整体脚置换 (TAR) 越来越常见.
  • 周围假肢骨折是一种罕见但具有挑战性的并发症.
  • 现有的文献缺乏这些骨折的标准化分类系统.

研究的目的:

  • 提出一个全面的分类系统,以创伤周围假肢骨折的创伤性周围假肢骨折在完全关节置换后.
  • 分析骨折特征,植入物稳定性和骨质.
  • 为指导这些复杂伤害的治疗策略.

主要方法:

  • 从9项研究中对13个病例进行了系统审查.
  • 使用提出的希尔-布朗分类 (A,B,C类型) 的骨折分类.
  • 基于植入物稳定性和骨库 (B1,B2,B3) 的B型骨折的分类.

主要成果:

  • 大多数骨折都涉及远端部件 (B型).
  • 植入物稳定性受到骨折位置和骨质的影响.
  • 微创板骨质合成 (MIPO) 对于稳定的骨折是有效的;不稳定的骨折往往需要修改或关节切除.
  • 骨质量显著影响了治疗决策,特别是在风湿性关节炎或骨质疏松症患者中.

结论:

  • 拟议的Hill-Brown分类系统为管理周围假肢脚骨折提供了一个框架.
  • 骨折位置,植入物稳定性和骨质是治疗计划中的关键因素.
  • 建议对所有创伤性周围假肢脚骨折进行手术干预.
  • 需要进一步的多中心研究来验证分类和完善治疗方案.