利用 3D 打印的患者专用全芝麻状替代假体治疗幻觉芝麻状病变的新方法：病例系列

Q3 Medicine

Annals of 3D printed medicine Pub Date : 2024-09-14 DOI:10.1016/j.stlm.2024.100174

Tyler R. Rodericks , Adam D. Perler , Hans C. Humrick

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引用次数: 0

摘要

背景芝麻状骨切除术可能会继发多种并发症，因为切除的芝麻状骨会丧失固有功能。我们试图用全芝麻假体置换术（TSR）来代替芝麻切除术，以保留芝麻功能，从而减少这些并发症的发生。结果所有患者在术后 3.5-12 个月内疼痛完全缓解，并对治疗效果表示满意。结果所有患者在术后3.5-12个月期间疼痛完全缓解，并对疗效表示满意，没有发现上述并发症。

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A novel approach to hallucal sesamoid pathology utilizing a 3D printed patient specific total sesamoid replacement implant: Case series

Background

Sesamoidectomy can be associated with multiple complications secondary to loss of the intrinsic function of the excised sesamoid. We sought to mitigate these complications by preserving sesamoid function with a total sesamoid replacement (TSR) in lieu of sesamoidectomy.

Method

Patient specific 3D printed TSR implants were designed and implanted for three patients who had exhaustively failed conservative measures. Follow up ranges from 7-36 months during which we evaluated for complications, symptom resolution, and patient satisfaction.

Result

All patients had complete resolution of pain between 3.5-12 months postop and have remained satisfied with their outcome. No evidence of the aforementioned complications was observed.