بررسی تاثیر کفی طبی سفارشی ساخته شده بر میزان پرونیشن و توزیع وزن دانش آموزان نوجوان مبتلا به صافی کف پای منطعف

Purpose:Flat foot are among the most common musculoskeletal disorders in children and adolescents. The medial longitudinal arch of the foot plays a crucial role in regulating and evenly distributing body weight across the feet. This study aimed to investigate the effect of custom-made orthotic insoles on the degree of pronation and weight distribution in adolescent students with flat foot.Methods:This applied research employed a quasi-experimental pre-test/post-test design. Sixty male students diagnosed with flat feet were selected and randomly assigned to either an experimental group (n = ۳۰), who received custom-made orthotic insoles, or a control group (n = ۳۰), who received no intervention. A foot scanner device capable of analyzing the center of gravity and weight distribution was used to diagnose flat feet. Data were analyzed using Analysis of Covariance (ANCOVA) and its non-parametric equivalent, Quade’s Nonparametric ANCOVA. Statistical analyses were conducted at a significance level using SPSS version ۲۷ (p<۰.۰۵).Results:The findings revealed a statistically significant improvement in pronation (P < ۰.۰۰۱) after eight weeks of using Computer Numerical Control (CNC) custom-made orthotic insoles in the intervention group compared to the control group. However, there was no significant difference in weight distribution between the right foot (P = ۰.۹۸۴) and the left foot (P = ۰.۹۶۵) across the two groups.Conclusion:Based on the results, custom-made CNC orthotic insoles significantly reduced pronation in individuals with flat feet. However, they did not lead to a significant improvement in weight distribution between the feet. Therefore, these insoles appear to be an effective intervention for correcting excessive pronation in adolescents with flat foot.

کلیدواژه ها:

کفی طبی ، پرونیشن ، توزیع وزن ، صافی کف پا