中医康复2025，Vol.2Issue(7)：8-13,6.DOI:10.19787/j.issn.2097-3128.2025.07.002
下蹲功能性训练对运动员髌腱病的疗效研究
Efficacy of Squat Functional Training for Patellar Tendinopathy in Athletes
摘要
Abstract
Objective:To explore the efficacy of different squat functional training methods over 12 weeks on patellar tendinopathy in athletes.Methods:Sixty athletes diagnosed with patellar tendinopathy from 2021 to 2024 at various sports training centers in Guangdong province were randomly divided into six groups,each consisting of 10 individuals:Double-foot flat squat group(Group A),Single-foot flat squat group(Group B),Double-foot 25-degree inclined squat group(Group C),Single-foot 25-degree inclined squat group(Group D),Double-foot 50-degree inclined squat group(Group E),and Single-foot 50-degree inclined squat group(Group F).Tester A guided the subjects in completing the VISA-P questionnaire and calculated the scores;Tester B used Ultrasound Tissue Characterization(UTC)technology to scan and quantify the patellar ligament tissue structure of the subjects;Tester C guided the subjects in performing different squat functional training:3 sets/day,15 squats/set,with a speed of 1 s from squatting to standing,performed uniformly,for a total of 12 weeks.The VISA-P scores and the percentages of Type Ⅰ+Ⅱ,Type Ⅲ,and Type Ⅳ were com-pared pairwise before,after,and 3 months after the intervention.Results:(1)The VISA-P scores,the percentages of Type Ⅰ+Ⅱ,Type Ⅲ,and Type Ⅳ were compared pairwise within each group before,after,and 3 months after the intervention.The differences were highly significant when comparing after the intervention with before,and 3 months after the intervention with before(P<0.05,P<0.01).The average VISA-P scores,the percentages of Type Ⅰ+Ⅱ,and Type Ⅳ in Group D were the highest among the six groups af-ter the intervention and 3 months after,while the lowest were in Group F;the average percentages of Type Ⅲ and Type Ⅳ in Group D were the lowest among the six groups after the intervention and 3 months after,while the highest were in Group D.(2)In all six groups,the VISA-P scores were significantly and linearly positively correlated with the percentages of Type Ⅰ+Ⅱ before,after,and 3 months after the intervention(P<0.01),meaning that the VISA-P scores increased as the percentages of Type Ⅰ+Ⅱ increased;the VISA-P scores were significantly and linearly negatively correlated with the percentages of Type Ⅲ and Type Ⅳ before,after,and 3 months after the intervention(P<0.05,P<0.01),meaning that the VISA-P scores increased as the percentages of Type Ⅲ and Type Ⅳ decreased.Conclusion:The 12-week different squat functional training methods have a significant therapeutic effect on patellar tendinopathy in athletes,with the single-foot 25-degree inclined squat being the most effective.The VISA-P scores are influenced by the structure of the patellar ligament tissue.关键词
髌腱病/下蹲功能性训练/运动员/组织特征超声成像/VISA-P问卷/差异性/相关性Key words
patellar tendinopathy/squat functional training/athletes/ultrasound tissue characterization(UTC)/VISA-P question-naire/difference/correlation分类
特种医学引用本文复制引用
罗平,林鸿生,张文,梁清桦..下蹲功能性训练对运动员髌腱病的疗效研究[J].中医康复,2025,2(7):8-13,6.基金项目
广东省体育局2022～2023年重点科研项目(GDSS2022M008) （GDSS2022M008）
广东省体育局2020～2021年科研项目(GDSS2020M058) （GDSS2020M058）
