Effects of wearing fixed orthodontic appliance on dynamic balance, reaction time, and pain perception in adolescents and young adult elite athletes.

IF 1.3 4区医学 Q4 NEUROSCIENCES

Somatosensory and Motor Research Pub Date : 2023-04-18 DOI:10.1080/08990220.2023.2197995

Hamza Ayadi, Helmi Ben Saad, Marwa Talbi, Abdeltif Boughzela, Wassim Moalla, Urs Granacher, Anis Chaouachi

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引用次数: 0

Abstract

Objective: To investigate the effects of using fixed orthodontic appliance on dynamic balance, auditory/visual reaction times, as well as pain perception in adolescent and young adult elite athletes.

Methods: A total of 34 elite athletes (n = 19 males) aged 16-21 years from different sports (track and field sprint, long jump and discus throw) were randomly allocated to treatment (n = 17) or control (n = 17) groups. The treatment group received self-ligating brackets with 0.04 cm super-elastic nickel-titanium arch wire, placed in the brackets to correct the teeth position. Perceived pain (i.e., visual analogue scale), dynamic balance (i.e., Y balance test), and auditory reaction time and visual reaction time using Direct RT software were assessed before (day_-1), and on five occasions after fixed orthodontic appliance placement (day₊₁, ₊₃, ₊₇, ₊₁₄, and ₊₃₀). The two groups' quantitative data [expressed as mean (standard deviation)] for each occasion were compared using the Student's t-test. Comparisons of the Y-balance test, auditory reaction time, visual reaction time, and pain visual analogue scale data were each made between the 6 occasions via a factorial A × B analysis of variance in order to check for the possible interaction between the two groups and the (6) consecutive days (occasions).

Results: Compared to the control group, the treatment group showed significantly (i) lower values of anterior reach for both the dominant ([78(4) vs. 75(3)%, respectively]) and the non-dominant [76(3) vs. 74(4)%, respectively] legs at day₊₃, and (ii) higher values of pain visual analogue scale at day₊₁, day₊₃, and day₊₇ [0.00(0.00) vs. 4.94(1.25); 0.00(0.00) vs. 4.12(1.17), and 0.00(0.00) vs. 0.41(0.51), respectively). Factorial analysis of variance revealed that only pain visual analogue scale values were different between the two groups at day₊₁ and day₊₃.

Conclusion: FOA induced a high pain level during the first week following its placement in elite athletes.

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佩戴固定正畸矫治器对青少年和青年优秀运动员动态平衡、反应时间和疼痛感知的影响。

目的:探讨固定正畸矫治器对青少年和青年优秀运动员动态平衡、听觉/视觉反应时间和疼痛感知的影响。方法:选取年龄16 ~ 21岁的田径短跑、跳远、铁饼等不同项目优秀运动员34名(男19名)，随机分为治疗组(n = 17)和对照组(n = 17)。治疗组采用0.04 cm超弹性镍钛弓丝自结扎托槽，置入托槽内矫正牙位。在固定正畸矫形器放置前(第1天)和固定正畸矫形器放置后5次(第1天、第3天、第7天、第14天、第30天)，使用Direct RT软件评估感知疼痛(即视觉模拟量表)、动态平衡(即Y平衡测试)以及听觉反应时间和视觉反应时间。使用学生t检验比较两组每次的定量数据[以平均值(标准差)表示]。通过因子a × B方差分析，比较6个场合之间的y -平衡测试、听觉反应时间、视觉反应时间和疼痛视觉模拟量表数据，以检查两组与连续(6)天(场合)之间可能的相互作用。结果:与对照组相比，治疗组在第3天优势腿和非优势腿的前伸量(分别为78(4)和75(3)%)和76(3)和74(4)%)均显著降低;(ii)疼痛视觉模拟量表在第1天、第3天和第7天的值显著升高[0.00(0.00)和4.94(1.25)];0.00(0.00)和4.12(1.17),和0.00(0.00)和0.41(0.51),分别)。方差的析因分析显示，两组在第1天和第3天仅疼痛视觉模拟量表值有差异。结论:FOA在优秀运动员植入后的第一周内引起了高水平的疼痛。

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来源期刊

Somatosensory and Motor Research 医学-神经科学

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>12 weeks

期刊介绍： Somatosensory & Motor Research publishes original, high-quality papers that encompass the entire range of investigations related to the neural bases for somatic sensation, somatic motor function, somatic motor integration, and modeling thereof. Comprising anatomical, physiological, biochemical, pharmacological, behavioural, and psychophysical studies, Somatosensory & Motor Research covers all facets of the peripheral and central processes underlying cutaneous sensation, and includes studies relating to afferent and efferent mechanisms of deep structures (e.g., viscera, muscle). Studies of motor systems at all levels of the neuraxis are covered, but reports restricted to non-neural aspects of muscle generally would belong in other journals.