最少侵入性气纠正后的复发和功能:MICA单独与MICA+DMMO的双中心回顾性比较队列研究
Gil Genuth1, Nadav Moses2, Chris Brown3
1Assuta Medical Centre, Tel Aviv, Israel.
Foot & ankle orthopaedics
|March 2, 2026
概括
单独的最小侵入性雪佛龙-阿金 (MICA) 骨切除术对于形 (HV) 纠正是有效的. 结合MICA与远距离最小侵入性骨骨切除术 (DMMO),在12个月后显著增加了放射性复发风险,尽管功能上有所改善.
科学领域:
- 整形外科手术 整形外科手术
- 脚和脚重建 脚和脚重建
- 微创手术是最少的侵入性手术.
背景情况:
- 华氏体 (HV) 是一种普遍存在的前脚形,影响生活质量.
- 最少侵入性雪佛龙-阿金 (MICA) 骨切除术提供可靠的HV纠正,复发率低.
- 结合MICA与远距离最小入侵的甲骨骨切除术 (DMMO) 来治疗甲骨痛可能会改变生物力学并增加复发风险.
研究的目的:
- 为了比较隔离的MICA和组合的MICA+DMMO手术之间的放射性复发率,用于12个月后的状的纠正.
- 评估二次结果,包括患者报告的功能,疼痛和并发症率.
主要方法:
- 对121名接受轻微侵入性HV正的患者进行了回顾性比较队列研究.
- 患者被分为两组:单独使用MICA (n=60) 和使用MICA+DMMO (n=61).
- 在12个月的随访中评估的结果包括放射角度 (HVA,IMA),PROMIS分数,VAS疼痛和并发症. 复发定义为HVA>20度.
主要成果:
- 两组MICA和MICA+DMMO都显示出显著的早期放射性纠正.
- 在12个月后,MICA+DMMO组的平均HVA高 (17.7°对14.9°),复发率明显高 (47.5%对11.7%).
- 两组人都在PROMIS的身体功能和疼痛干扰方面经历了显著的改善,MICA+DMMO组的功能收益更大.
结论:
- 虽然MICA和MICA+DMMO都在短期内显著改善了疼痛和功能,但MICA+DMMO与显著更高的放射性复发率有关.
- 将DMMO添加到MICA中可能会增加形重复的风险.
- 需要进一步的前性研究,以了解组合手术的长期生物力学影响.
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