试点,随机比较传统制造的定制脚正与HP Arize 3D打印正用于足炎
J Benjamin Jackson1, Kaleb Eaton1, Harley T Davis1
1Department of Orthopaedic Surgery, Prisma Health/University of South Carolina School of Medicine, Columbia, SC, USA.
Foot & ankle orthopaedics
|February 13, 2026
概括
定制足部关节炎的足部假肢显示出有前途的结果. 虽然传统方法提供了优越的早期功能,3D打印的HP Arize Orthoses提供了具有较少不良影响的可扩展替代方案.
科学领域:
- 整形外科 整形外科 整形外科
- 生物机械工程 生物机械工程
- 足部医学是一门专业.
背景情况:
- 脚部带炎是部疼痛的主要原因,通常用定制的足部orthoses治疗.
- 传统的骨架制造是劳动密集型的,容易变化.
- 惠普的Arize平台提供了一个精简的3D激光扫描和算法驱动的方法,用于定制的骨架生产.
研究的目的:
- 为了比较患者报告的传统制造的定制骨架与HP Arize 3D打印的骨架在患有脚带炎的成年人中的结果.
- 评估一种用于定制骨架的新型3D打印技术的可行性和有效性.
主要方法:
- 一项前性试点随机研究,涉及34名患有脚炎的成年人.
- 参与者被分配到传统的定制骨架 (n=18) 或HP Arize 3D打印骨架 (n=16).
- 测量结果包括PROMIS的身体功能,疼痛干扰,移动性,满意度和基线,4周和8周的不良影响.
主要成果:
- 两种类型的整形骨架都表现出高满意度和功能改善.
- 传统的骨架显示出更大的日常使用和更高的初始舒适性 (4周).
- 惠普Arize Orthoses导致较少的不良影响,传统的 Orthoses在8周后显示出优越的身体功能和移动性.
结论:
- 无论是传统的还是3D打印的定制整形都有效地管理了脚部带炎的症状.
- 惠普Arize系统提供了一个可扩展,高效的替代方案,具有有利的副作用概况.
- 需要进一步的研究来证实这些初步发现,并优化3D打印形应用.
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