《中国康复理论与实践》 ›› 2026, Vol. 32 ›› Issue (1): 30-39.doi: 10.3969/j.issn.1006-9771.2026.01.004

• 专题 平衡功能 • 上一篇    下一篇

肘腕功能支具对脑卒中偏瘫患者足底压力和平衡功能的效果

吴澄1,2, 章云枫2, 王卫宁2, 余克威2, 张艳正3, 沈嘉蓉3, 吴毅2()   

  1. 1.上海中医药大学,上海市 201203
    2.复旦大学附属华山医院,上海市 200040
    3.上海禾滨康复医院,上海市 201702
  • 收稿日期:2025-07-08 修回日期:2025-09-19 出版日期:2026-01-25 发布日期:2026-01-28
  • 通讯作者: 吴毅(1961-),男,汉族,上海市人,博士,主任医师,教授,主要研究方向:中枢神经疾病后功能障碍的康复机制研究。E-mail: wuyi4000@163.com
  • 作者简介:吴澄(1986-),男,汉族,上海市人,硕士研究生,主管技师,主要研究方向:神经康复治疗。
  • 基金资助:
    1.上海市"科技创新行动计划"医学创新研究专项项目(22Y31900202);上海市"科技创新行动计划"医学创新研究专项项目(23Y11906300);2.上海市青浦区卫健委科研课题(QWJ2023-62)

Effect of elbow-wrist functional orthosis on plantar pressure and balance function in stroke patients with hemiplegia

WU Cheng1,2, ZHANG Yunfeng2, WANG Weining2, YU Kewei2, ZHANG Yanzheng3, SHEN Jiarong3, WU Yi2()   

  1. 1. Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
    2. Huashan Hospital Affiliated to Fudan University, Shanghai 200040, China
    3. Shanghai Hebin Rehabilitation Hospital, Shanghai 201702, China
  • Received:2025-07-08 Revised:2025-09-19 Published:2026-01-25 Online:2026-01-28
  • Contact: WU Yi, E-mail: wuyi4000@163.com
  • Supported by:
    Shanghai "Science and Technology Innovation Action Plan" Medical Innovation Research Special Project(22Y31900202);Shanghai "Science and Technology Innovation Action Plan" Medical Innovation Research Special Project(23Y11906300);Shanghai Qingpu District Health Commission Scientific Research Topic(QWJ2023-62)

摘要:

目的 探讨佩戴肘腕功能支具对脑卒中偏瘫患者足底压力和平衡功能的效果。

方法 2024年6月至2025年4月,复旦大学附属华山医院和上海禾滨康复医院收治的60例脑卒中偏瘫患者,随机分为对照组(n = 30)和观察组(n = 30)。对照组进行常规神经康复治疗,观察组增加偏瘫侧肘腕功能矫形器辅助训练,共8周。干预前后比较肘关节改良Ashworth量表(MAS)评级、足底压力对称性指数(SI)、足底压力面积和足底平均压强,并采用Berg平衡量表(BBS)、计时起立-行走测试(TUGT)和10米步行试验(10MWT)进行评定。

结果 对照组脱落2例。干预后两组肘关节MAS分级、前足SI、患侧足底压力面积、BBS评分、TUGT和10MWT均明显改善(∣Z∣ > 3.969, ∣t∣ > 3.528, P < 0.01),观察组后足SI和患足平均压强显著改善(∣t∣ > 4.264, P < 0.001);除TUGT和10MWT外,观察组均优于对照组(∣Z∣ > 2.030, ∣t∣ > 2.096, P < 0.05)。

结论 肘腕功能支具可通过降低上肢肌张力、调节重心分布和姿势控制,提高脑卒中偏瘫患者平衡功能。

关键词: 脑卒中, 偏瘫, 支具, 足底压力, 下肢运动功能

Abstract:

Objective To explore the effect of elbow-wrist functional orthosis on plantar pressure distribution and balance function in stroke patients with hemiplegia.

Methods From June, 2024 to April, 2025, 60 patients with post-stroke hemiplegia were recruited from Huashan Hospital, Fudan University, and Shanghai Hebin Rehabilitation Hospital. They were randomly divided into control group (n = 30) and intervention group (n = 30). The control group received routine neurological rehabilitation, while the intervention group received additional training with an elbow-wrist functional orthosis on the affected side, for eight weeks. Before and after intervention, the Modified Ashworth Scale (MAS) of the elbow joint, plantar pressure symmetry index (SI), plantar contact area and mean plantar pressure were recorded, and balance and mobility were assessed using the Berg Balance Scale (BBS), Timed Up & Go Test (TUGT) and 10-Meter Walk Test (10MWT).

Results Two cases dropped out in the control group. After treatment, MAS grades of the elbow joint, forefoot SI, affected side plantar pressure area, BBS scores, TUGT and 10MWT of both groups improved (|Z| > 3.969, |t| > 3.528, P < 0.01), while the hindfoot SI and average pressure of the affected foot improved in the intervention group (∣t∣ > 4.264, P < 0.001). Except for TUGT and 10MWT, the intervention group was superior to the control group (∣Z∣ > 2.030, ∣t∣ > 2.096, P < 0.05).

Conclusion The elbow-wrist functional orthosis can enhance balance function in stroke patients with hemiplegia by reducing upper-limb spasticity, optimizing center-of-gravity distribution, and improving postural control.

Key words: stroke, hemiplegia, orthosis, plantar pressure, lower limb motor function

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