中国组织工程研究 ›› 2024, Vol. 28 ›› Issue (4): 493-498.doi: 10.12307/2024.211

• 肌肉肌腱韧带组织构建 tissue construction of the muscle, tendon and ligament •    下一篇

离心训练结合不同频率全身振动训练治疗髌腱末端病

蒋子豪1,2,王广兰2,陈  鹏2,孙像鸿2,王  婷3,贾绍辉2,4,郑  成5   

  1. 1 株洲市中心医院康复治疗科,湖南省株洲市  412007;武汉体育学院,2 运动医学院,4运动训练监控湖北省重点实验室,湖北省武汉市  430079;3 株洲市银海学校,湖南省株洲市  412007;5 武汉体育学院医院运动医学科,湖北省武汉市  430079
  • 收稿日期:2023-01-11 接受日期:2023-02-17 出版日期:2024-02-08 发布日期:2023-07-13
  • 通讯作者: 郑成,博士,副主任医师,武汉体育学院医院运动医学科,湖北省武汉市 430079
  • 作者简介:蒋子豪,男,1998年生,湖南省株洲市人,汉族,硕士,株洲市中心医院康复治疗科康复治疗师,主要从事运动损伤与康复相关研究。 王广兰,女,1967年生,湖南省常德市人,汉族,教授,主要从事运动损伤与康复相关研究。
  • 基金资助:
    武汉体育学院东湖学者计划及武汉体育学院青年教师科研基金(20Z01),项目负责人:郑成;武汉体育学院中青年科研创新团队项目(21KT14),项目负责人:贾绍辉

Effect of eccentric training combined with different frequency whole body vibration training on patellar tendinopathy

Jiang Zihao1, 2, Wang Guanglan2, Chen Peng2, Sun Xianghong2, Wang Ting3, Jia Shaohui2, 4, Zheng Cheng5   

  1. 1Department of Rehabilitation Therapy, Zhuzhou Central Hospital, Zhuzhou 412007, Hunan Province, China; 2School of Sports Medicine, 4Hubei Provincial Key Laboratory of Sports Training and Monitoring, Wuhan Sports University, Wuhan 430079, Hubei Province, China; 3Yinhai School, Zhuzhou 412007, Hunan Province, China; 5Department of Sports Medicine, Affiliated Hospital of Wuhan Sports University, Wuhan 430079, Hubei Province, China
  • Received:2023-01-11 Accepted:2023-02-17 Online:2024-02-08 Published:2023-07-13
  • Contact: Zheng Cheng, MD, Associate chief physician, Department of Sports Medicine, Affiliated Hospital of Wuhan Sports University, Wuhan 430079, Hubei Province, China
  • About author:Jiang Zihao, Master, Therapist, Department of Rehabilitation Therapy, Zhuzhou Central Hospital, Zhuzhou 412007, Hunan Province, China; School of Sports Medicine, Wuhan Sports University, Wuhan 430079, Hubei Province, China Wang Guanglan, Professor, School of Sports Medicine, Wuhan Sports University, Wuhan 430079, Hubei Province, China
  • Supported by:
    Donghu Scholar Program of Wuhan Sports University and Research Fund for Young Teachers of Wuhan Sports University, No. 20Z01 (to ZC); Young and Middle-Aged Scientific Research and Innovation Team Project of Wuhan Sports University No. 21KT14 (to JSH)

摘要:


文题释义:

髌腱末端病:是一种由膝关节伸肌结构反复受压导致,以髌骨远端或髌腱近端活动性疼痛为特征的临床疾病。
全身振动训练:通过精确的关节角度将不同频率和振幅的力转移到身体的不同部位,从而对全身施加振动刺激的训练方式。


背景:已有大量研究探讨了不同频率全身振动训练对肌力的影响,但对不同频率振动训练对髌腱末端病的疗效差异的研究较少。

目的:探究股四头肌离心训练结合不同频率的全身振动训练对髌腱末端病患者的疗效。
方法:2022年4-6月于武汉体育学院招募髌腱末端病患者48例,随机分为离心训练组、30 Hz组、40 Hz组、50 Hz组,每组12例。离心训练组仅完成股四头肌离心训练,30 Hz组、40 Hz组、50 Hz组在股四头肌离心训练的基础上进行振幅2 mm,频率分别为30,40,50 Hz的全身振动训练,干预8周,每周3次。在干预前后评定患者股四头肌表面肌电信号、跳深着陆触地时刻和垂直地反力峰值时刻膝关节的运动学和动力学数据、目测类比评分及维多利亚评分量表评分。

结果与结论:①干预后与离心训练组相比,40 Hz和50 Hz组股外侧肌和股内侧肌中频值显著提高(P < 0.05);②干预后触地时刻,40 Hz组和50 Hz组膝关节屈曲角度和外旋力矩显著低于离心训练组(P < 0.05);50 Hz组膝关节屈曲角度显著低于30 Hz组(P < 0.05);垂直地反力峰值时刻,40 Hz组膝关节伸膝力矩显著低于离心训练组(P < 0.05);50 Hz组膝关节屈曲角度和伸膝力矩显著低于离心训练组(P < 0.05);③干预后50 Hz组和40 Hz组目测类比评分显著低于离心训练组(P < 0.05);④干预后50 Hz组维多利亚评分量表评分显著高于离心训练组和30 Hz组(P < 0.05);⑤结果说明:股四头肌离心训练结合50 Hz振动训练可以显著改善髌腱末端病患者股四头肌力量、肌耐力和股内侧肌激活率,降低膝关节疼痛,提高膝关节功能。

https://orcid.org/0000-0002-3276-8028(蒋子豪);https://orcid.org/0000-0002-3466-8610(王广兰)

中国组织工程研究杂志出版内容重点:组织构建;骨细胞;软骨细胞;细胞培养;成纤维细胞;血管内皮细胞;骨质疏松;组织工程

关键词: 髌腱末端病, 离心训练, 全身振动训练

Abstract: BACKGROUND: A large number of studies have investigated the effects of whole body vibration training at different frequencies on muscle strength, but less is reported on the differences in the efficacy of vibration training at different frequencies on patellar tendinopathy.
OBJECTIVE: To explore the effect of eccentric training of quadriceps combined with different frequency of whole body vibration training on patellar tendinopathy.
METHODS: From April to June 2022, 48 patients with patellar tendinopathy were recruited from Wuhan Sports University and randomly divided into eccentric training group (n=12), 30 Hz group (n=12), 40 Hz group (n=12), and 50 Hz group (n=12). The eccentric training group only completed eccentric training of the quadriceps. The 30 Hz, 40 Hz and 50 Hz groups performed the whole body vibration training with the amplitude of 2 mm and frequencies of 30 Hz, 40 Hz and 50 Hz respectively on the basis of the eccentric training of the quadriceps. The intervention lasted for 8 weeks, three times a week. Before and after the intervention, the patients' surface electromyography signals of the quadriceps, kinematics and dynamics data of knee joint at the time of landing in deep jump and the time of peak vertical ground reaction, Visual Analogue Scale score, Victorian Institute of Sports Assessment-Patellar score were evaluated.
RESULTS AND CONCLUSION: After 8 weeks of intervention, compared with the eccentric training group, the median frequency of the lateral and medial femoris muscles were significantly higher in the 40 Hz and 50 Hz groups (P < 0.05). At the time of landing, the knee joint flexion angle and external rotation moment in the 40 Hz and 50 Hz groups were significantly lower than those in the eccentric training group (P < 0.05), while the knee joint flexion angle in the 50 Hz group was significantly lower than that in the 30 Hz group (P < 0.05). At the peak moment of vertical ground reaction, the knee extension torque in the 40 Hz group was significantly lower than that in the eccectric training group (P < 0.05); the knee flexion angle and knee extension torque in the 50 Hz group were 
significantly lower than those in the eccentric training group (P < 0.05). The Visual Analogue Scale scores in the 50 Hz and 40 Hz groups were significantly lower than those in the eccentric training group (P < 0.05). The Victorian Institute of Sports Assessment-Patellar score in the 50 Hz group was significantly higher than that in the eccentric training group and 30 Hz group (P < 0.05). To conclude, eccentric training of the quadriceps combined with 50 Hz whole body vibration training can significantly improve quadriceps’ strength, endurance and activation rate of the vastus lateralis muscle, reduce the pain of knee joint, and improve the function of the knee joint in patients with patellar tendinopathy.

Key words: patellar tendinopathy, eccentric training, whole body vibration training

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