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Updated: May 11, 2026

Treatment of Ankle Osteoarthritis with Total Ankle Replacement Through a Lateral Transfibular Approach
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Published on: January 24, 2018

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一个前性的双盲随机受控试验,比较THA的直接高级方法与后置方法

Babar Kayani1, Sujith Konan1, Jenni Tahmassebi1

  • 1University College Hospital, Bloomsbury, London, England, United Kingdom.

The Journal of bone and joint surgery. American volume
|April 28, 2025
PubMed
概括

关节整形术 (THA) 的直接高级方法 (DSA) 与后方方法 (PA) 相比,没有减少术后疼痛. 这项研究发现疼痛得分没有显著差异,表明DSA.

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相关概念视频

Blinding01:11

Blinding

Blinding is a commonly used method of not telling participants which treatment a subject is receiving. Blinding is a critical part of a randomized control trial or RCT. It reduces the bias that affects the results. In an RCT, blinding is used in the form of a placebo. A placebo effect occurs when untreated subjects falsely believe they have received the treatment and report improved symptoms. A placebo or a dummy treatment is administered to subjects to negate the bias caused by such an effect.