节节关节的Charcot-Marie-Tooth手术对初始站立脚对齐的影响的3D分析
Jae Hwang Song1, Max P Michalski2, Glenn B Pfeffer2
1Department of Orthopaedic Surgery, Konyang University Hospital, Daejeon, South Korea.
Foot & ankle international
|March 16, 2024
概括
节节关节的手术显著地纠正了Charcot-Marie-Tooth (CMT) 疾病中复杂的洞骨足部形. 负载CT扫描显示了更好的对齐,关节关节纠正是多平面形解决的关键.
科学领域:
- 整形外科手术 整形外科手术
- 医学成像医学成像
- 生物机械分析分析
背景情况:
- 查洛特-玛丽-牙 (CMT) 病会导致复杂的足部变形.
- 评估这些形和手术纠正结果是具有挑战性的.
研究的目的:
- 在CMT患者的关节节约手术后,量化洞穴足对齐的纠正.
- 评估负载计算断层扫描 (WBCT) 在测量这些校正方面的有效性.
主要方法:
- 对29个CMT洞穴体重建的回顾性分析.
- 使用半自动化软件进行三维测量,使用手术前和后的WBCT测量三角形,轴向和冠状的参数.
- 将患者数据与规范值进行比较,并分析相关性.
主要成果:
- 在手术后的斜脚,轴脚和冠状元平面上,后脚和前脚不对齐的显著改善 (P < .05).
- 萨吉塔米里角,轴角 (TNA) 和冠状后脚对齐显示出显著的积极变化 (P < .001).
- 后脚和前脚参数的结果与规范值相似.
结论:
- 节约关节的CMT洞穴体重建有效改善多平面形.
- 在骨关节的纠正,特别是在轴平面,与整体形纠正有很强的相关性.
- 在CMT中,软组织释放和关节关节正对于成功足正至关重要.
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