The correlation between selected measurements from footprint and radiograph of flatfoot
The correlation between selected measurements from footprint and radiograph of flatfoot
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DOI：
10.1016/j.apmr.2005.10.014
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发表时间：
2006-02-01
影响因子：
4.3
通讯作者：
Wang, GJ
中科院分区：
文献类型：
--
作者：
Chen, CH;Huang, MH;Wang, GJ
目的：评估扁平足儿童使用电容垫传感器系统从电子足迹中获得的足弓下角，评估其他足弓指标，并将结果与放射学测量结果进行比较。设计：横断面研究。设置：市立医院康复诊所。参与者：32名儿童（年龄范围，7- 13岁）诊断为扁平足。干预措施：从足部获得的放射学测量和足部形状测量。主要结果测量：从X线片获得距第一跖骨角、距跟骨角、距水平角和跟骨角。subarch角，弓指数，长跖角都被捕获和计算通过电容transducer plate.Results：之间的相关性，足弓角和距骨第一跖骨角，距骨水平角，足弓高度是显着的，因为是中足弓指数和距骨水平角之间的相关性。前足弓指数与影像学参数无显著相关性。结论：扁平足患儿足弓下角的测量与影像学参数有显著相关性，且测量方法简单、准确。测量足弓下角可以作为扁平足的评估和诊断的有用工具。
Objectives: To assess the subarch angle obtained from electronic footprints using a capacitive mat transducer system in children with flatfeet, to evaluate other foot arch indexes, and to compare the results with radiographic measurements.Design: A cross-sectional study.Setting: Rehabilitation clinic in a municipal hospital.Participants: Thirty-two children (age range, 7-13y) diagnosed with flatfeet.Interventions: Radiographic measurements and foot shape measurements obtained from feet.Main Outcome Measures: Talo-first metatarsal angle, talocalcaneal angle, talo-horizontal angle, and calcaneal angle were obtained from radiographs. Subarch angle, arch indexes, and long plantar angle were all captured and calculated via a capacitive transducer plate.Results: Correlations between the subarch angle and the talo-first metatarsal angle, talo-horizontal angle, and arch height were significant, as was the correlation between midfoot arch index and talo-horizontal angle. The forefoot arch index had no significant relationship with radiographic parameters. The talo-horizontal angle and arch height had significant relationships with the long plantar angle.Conclusions: Measurement of the subarch angle had significant correlation with the radiographic parameters in children with flatfeet and it was accurately and easily obtained from a capacitive forceplate. Measurement of the subarch angle can be a useful tool in the assessment and diagnosis of flatfoot.