中国组织工程研究 ›› 2026, Vol. 30 ›› Issue (36): 9423-9428.doi: 10.12307/2026.915

• 骨组织构建 bone tissue construction • 上一篇    下一篇

视觉剥夺与视觉干扰对慢性踝关节不稳者非稳定平面姿势控制的差异

刘孟宇1,沈煜枘1,赵钰婷1,杨轲欣1,周志鹏2,郑亮亮2   

  1. 山东体育学院,1研究生教育学院,2运动与健康学院,山东省济南市  250102
  • 收稿日期:2025-11-18 修回日期:2026-03-12 出版日期:2026-12-28 发布日期:2026-05-21
  • 通讯作者: 郑亮亮,硕士,副教授,山东体育学院运动与健康学院,山东省济南市 250102
  • 作者简介:刘孟宇,男,2000年生,江苏省扬州市人,汉族,山东体育学院在读硕士,主要从事运动损伤预防与运动生物力学的研究。
  • 基金资助:
    山东省青少年教育科学规划项目大学生学术课题(25BSH021),项目负责人:刘孟宇;山东体育学院研究生科研创新资助项目(250116),项目负责人:刘孟宇

Differences in visual deprivation and visual interference for postural control on unstable surfaces in individuals with chronic ankle instability

Liu Mengyu1, Shen Yurui1, Zhao Yuting1, Yang Kexin1, Zhou Zhipeng2, Zheng Liangliang2   

  1. 1School of Graduate Education, 2School of Sports and Health, Shandong Sport University, Jinan 250102, Shandong Province, China
  • Received:2025-11-18 Revised:2026-03-12 Online:2026-12-28 Published:2026-05-21
  • Contact: Zheng Liangliang, MS, Associate professor, School of Sports and Health, Shandong Sport University, Jinan 250102, Shandong Province, China
  • About author:Liu Mengyu, MS candidate, School of Graduate Education, Shandong Sport University, Jinan 250102, Shandong Province, China
  • Supported by:
    Shandong Province Youth Education Science Planning Project - University Student Academic Project, No. 25BSH021 (to LMY); Shandong Sport University Graduate Research Innovation Funding Project, No. 250116 (to LMY)

摘要:



文题释义:
慢性踝关节不稳:是指在一次或多次扭伤之后未及时得到有效治疗,导致后续出现疼痛、肿胀、韧带松弛等一系列不良症状,最终形成慢性踝关节不稳,这种情况常见于经常参与体育活动的人群。
频闪视觉:是指人眼因观察快速间歇性光源(如闪烁的屏幕或灯光)而产生的跳动或断续的视觉感知,可通过特定的方式或手段得以实现。

背景:慢性踝关节不稳者的姿势控制能力明显下降,而姿势控制能力下降与视觉、前庭觉及本体感觉密切相关。
目的:探讨视觉条件和支撑条件对慢性踝关节不稳者静态姿势控制能力的影响。
方法:招募26名慢性踝关节不稳受试者,每位受试者在3种视觉(睁眼、频闪、闭眼)及2种支撑条件(平面、软垫)下完成单腿站立测试,采用三维测力台采集不同测试条件下的足底压力中心数据,使用双因素重复测量方差分析检验视觉与支撑条件对慢性踝关节不稳者姿势控制能力的影响。
结果与结论:①对于足底压力中心内外方向偏移的平均速度,视觉与支撑条件交互作用显著(P < 0.01);相同支撑条件下,频闪视觉组偏移的平均速度大于睁眼组(P < 0.05),闭眼组偏移的平均速度大于频闪视觉组(P < 0.05);同种视觉条件下,软垫支撑组偏移的平均速度大于平面支撑组(P < 0.05)。对于足底压力中心前后方向偏移的平均速度,视觉与支撑条件也存在交互作用(P < 0.05);相同支撑条件下,频闪视觉组偏移的平均速度大于睁眼组(P < 0.05),闭眼组偏移的平均速度大于频闪视觉组(P < 0.05);闭眼条件下,软垫支撑组偏移的平均速度大于平面支撑组(P < 0.05)。②对于足底压力中心内外方向偏移的最大位移,支撑条件和视觉不存在交互效应(P > 0.05);在平面支撑下,频闪视觉组、闭眼组偏移的最大位移大于睁眼组(P < 0.05);软垫支撑下,频闪视觉组偏移的最大位移大于睁眼组(P < 0.05),闭眼组偏移的最大位移大于频闪视觉组(P < 0.05);频闪视觉或闭眼条件下,软垫支撑组偏移的最大位移大于平面支撑组(P < 0.05)。③对于足底压力中心偏移的95%包络面积,支撑条件和视觉不存在交互效应(P > 0.05);相同支撑条件下,频闪视觉组、闭眼组偏移的95%包络面积大于睁眼组(P < 0.05)。④结果表明,视觉干扰与非稳定平面使慢性踝关节不稳者的姿势控制能力急剧下降,因此,未来的康复方案可利用非稳定平面联合频闪眼镜设置功能康复的进阶训练。
https://orcid.org/0009-0003-2329-7118(刘孟宇)


中国组织工程研究杂志出版内容重点:干细胞;骨髓干细胞;造血干细胞;脂肪干细胞;肿瘤干细胞;胚胎干细胞;脐带脐血干细胞;干细胞诱导;干细胞分化;组织工程

关键词: 视觉干扰, 慢性踝关节不稳, 频闪视觉, 姿势控制, 功能康复

Abstract: BACKGROUND: Postural control ability is significantly decreased in individuals with chronic ankle instability, and this decline is closely related to vision, vestibular sensation, and proprioception.  
OBJECTIVE: To investigate the effects of visual conditions and support conditions on static postural control ability in individuals with chronic ankle instability.  
METHODS: Twenty-six participants with chronic ankle instability were recruited. Each participant completed a single-leg stance test under three visual conditions (eyes open, stroboscopic vision, and eyes closed) and two support conditions (firm surface and foam pad). Center of pressure data were collected using a three-dimensional force platform under different test conditions. Two-way repeated measures analysis of variance was used to examine the effects of visual and support conditions on postural control ability in individuals with chronic ankle instability.  
RESULTS AND CONCLUSION: (1) For the mean velocity of center of pressure displacement in the mediolateral direction, there was a significant interaction between visual and support conditions (P < 0.01). Under the same support condition, the mean velocity of displacement in the stroboscopic vision group was higher than that in the eyes-open group (P < 0.05), and the mean velocity of displacement in the eyes-closed group was higher than that in the stroboscopic vision group (P < 0.05). Under the same visual condition, the mean velocity of displacement in the foam pad support group was higher than that in the firm surface support group (P < 0.05). For the mean velocity of center of pressure displacement in the anteroposterior direction, there was also a significant interaction between visual and support conditions (P < 0.05). Under the same support condition, the mean velocity of displacement in the stroboscopic vision group was greater than that in the eyes-open group (P < 0.05), and the mean velocity of displacement in the eyes-closed group was greater than that in the stroboscopic vision group (P < 0.05). Under the eyes-closed condition, the mean velocity of displacement in the foam pad support group was greater than that in the firm surface support group (P < 0.05). (2) For the maximum displacement of the center of pressure in the mediolateral direction, there was no significant interaction between support and visual conditions (P > 0.05). On the firm surface, the maximum displacement in the stroboscopic vision group and eyes-closed group was longer than that in the eyes-open group (P < 0.05). On the foam pad, the maximum displacement in the stroboscopic vision group was longer than that in the eyes-open group (P < 0.05), and the maximum displacement in the eyes-closed group was longer than that in the stroboscopic vision group (P < 0.05). Under stroboscopic vision or eyes-closed conditions, the maximum displacement in the foam pad support group was longer than that in the firm surface support group (P < 0.05). (3) For the 95% ellipse area of center of pressure displacement, there was no significant interaction between support and visual conditions (P > 0.05). Under the same support condition, the 95% ellipse area in the stroboscopic vision group and eyes-closed group was greater than that in the eyes-open group (P < 0.05). To conclude, these findings indicate that visual interference and unstable surfaces significantly impair postural control in individuals with chronic ankle instability. Therefore, future rehabilitation programs can utilize unstable surfaces combined with stroboscopic glasses to design progressive functional rehabilitation training.  

Key words: visual interference, chronic ankle instability, stroboscopic vision, postural control, functional rehabilitation

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