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对于症状性骨前逆转的逆转骨切除术.

Ryan S Selley1, Jeffrey B Peck2, Zachary A Trotzky3

  • 1Department of Orthopedic Surgery, Northwestern Memorial Hospital, Chicago, Illinois.

The Journal of arthroplasty
|November 16, 2023
PubMed
概括

周周骨架骨切除术 (PAO) 对太华A患者的部发育不良有显著改善. 结果与传统的发育不良治疗方法相似,临床改善率高.

关键词:
太华A 太华A 是一个乙骨前转变 (acetabular anteversion) 是一种前转变.部发育不良症 部发育不良症腰部疼痛 腰部疼痛 腰部疼痛 腰部疼痛周周骨架骨质切除术 (periacetabular osteotomy) 是一种切除术.

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科学领域:

  • 整形外科手术 整形外科手术
  • 部的生物力学
  • 在骨科中使用3D成像技术.

背景情况:

  • 传统上通过横向中心边缘角度来评估质性形症.
  • 太华分类提供3D部发育不良的量化.
  • 太华A表示由于过度的骨前转或前部覆盖不足而导致的发育不良.

研究的目的:

  • 评估在太华一个关节骨质疏松术 (PAO) 的结果.
  • 比较太华A型发育不良症与传统发育不良症队列的PAO结果.
  • 评估患者报告的结果和临床效益的实现.

主要方法:

  • 这是一项回顾性研究,将Ottawa A发育不良症的PAO (17名患者,21名部) 与对照组 (69名患者,88名部) 进行比较.
  • 利用修改后的哈里斯关节评分和国际关节结果工具-33进行手术前后评估.
  • 随访时间平均为2.3年.

主要成果:

  • 两组都在功能评分上表现出显著的改善 (P < .001).
  • 两组之间没有显著的结果差异或达到最小临床重要差异 (MCID) 或实质性临床益处.
  • MCID 的比率: 82.4-100%; 实质性临床益处的比率: 47.1-52.9%.

结论:

  • 奥塔瓦的PAO 部发育不良导致患者报告的显著改善.
  • 预计在接受PAO治疗的太华A型发育不良症中,MCID的实现率很高.
  • 结果与传统关节发育不良参数的结果相似.