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逐渐崩的脚变形下降的周围侧突起与脚的形倾斜的脚

Nacime Salomao Barbachan Mansur^1,2, Matthieu Lalevee^1,3, Alan Shamrock^1,4

¹Department of Orthopedics and Rehabilitation, Carver College of Medicine, University of Iowa, Iowa City, Iowa.

JB & JS open access

|October 30, 2023

概括

中部面部脱 (MFS) 在渐进式倒塌脚形 (PCFD) 和关节形中不那么严重. 超过12.14%的脚偏移 (FAO) 强烈预测PCFD患者的脚.

科学领域:

整形外科整形外科整形外科
放射学放射学是一门学科.
脚和脚手术脚和脚手术

背景情况:

中面突变 (MFS) 表示周围突变.
带有E类valgus talar倾斜的渐进性倒塌脚形 (PCFD) 可以影响远端结构.
需要对PCFD中带有和没有脚的外周流的放射性评估.

研究的目的:

评估PCFD患有或没有关节形的患者周围部脱的放射性参数.
为了确定这些参数是否在各组之间有所不同.
测试假设,参数在E类患者不同,影响变形量化.

主要方法:

使用载重计算断层扫描 (WBCT) 的前性比较研究.
与PCFD和脚的21英尺相比,在没有脚参与的情况下,灵活的PCFD的64英尺.
测量了MFS,中间形到地板的距离,前脚角,椎覆盖角,后脚动力臂 (HMA),脚偏移 (FAO) 和脚倾斜角 (TTA).
使用多变量回归来评估影响脚和对齐的变量.

主要成果:

与没有关节的PCFD相比,关节的PCFD显示出更高的HMA,FAO和TTA,以及较低的MFS (p < 0.0001对所有人来说).
粮农组织在没有关节的组中受到MFS的影响,但在关节的组中没有影响.
粮农组织值≥12.14% 强烈预测 (79.2%) 脚形变形.

结论:

MFS的严重程度较小,并且不会影响PCFD患者的整体对齐,关节 (E类).
这表明近端变形的远端周边缩小,使得MFS在这种情况下是一个不精确的参数.
粮农组织值≥12.14%是PCFD关节形的一个强有力的指标.

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