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PETS技术的关节内影响治疗大腿骨和骨两者的四肢长度差异

Jong Wha Lee^1,2, Jae Ho Cho^1,2, Cheol Ho Park^1,2

¹Department of Orthopaedic Surgery, Ajou University Medical School of Medicine, Suwon.

Journal of pediatric orthopedics

|December 17, 2025

概括

使用跨体螺丝 (PETS) 进行的穿皮显体术可能会导致股骨和骨的关节内变形. 这项研究发现手术肢体发生了显著的变化,这表明PETS和中心形之间存在潜在联系.

科学领域:

整形外科手术整形外科手术
儿科整形医生儿科整形医生
放射学放射学是指放射学

背景情况:

火山变形,一个关节内问题,已与张力带板 (TBP) 的使用有关.
使用透皮螺丝 (PETS) 引起关节内变化的皮肤间生理突变的可能性仍在调查中.

研究的目的:

评估通过皮肤进行表观生理的可能性,使用跨体螺丝 (PETS) 诱导远距离股骨和近距离骨的中心关节内变形.

主要方法:

对42名接受双边远骨和近骨PETS的患者进行了回顾性审查,随访时间至少为1年.
立即术后和最终随访放射图的定量分析.
评估骨干间距离,骨干间隙深度 (股骨) 和骨干间突起高度 (大腿骨),以及四肢对齐.

主要成果:

经过手术的四肢显示,骨间距离显著减少 (平均变化:-1.92毫米,P<0.001).
经过手术的股骨和骨的显著变化包括间突出的深度下降 (-1.47 mm,P<0.001) 和间突出的高度增加 (0.85 mm,P<0.001).
不经过手术的肢体在这些参数上没有呈现出统计学上显著的变化.

结论:

使用跨体螺丝 (PETS) 进行的穿皮显体术可能会导致股骨和骨的关节内变形.
这些放射性变化的临床意义需要进一步调查.
需要进一步的研究才能充分理解PETS引起的关节内变化的性质.

关键词:

物物物中心变形症的中心变形.PETS 的关节内影响.火山的变形,火山的变形.

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