Effects of orthodontic treatment on masticatory muscles activity: a meta-analysis.

IF 1.2 4区医学 Q2 ANTHROPOLOGY Annals of Human Biology Pub Date : 2023-02-01 Epub Date: 2023-11-06 DOI:10.1080/03014460.2023.2271840

Yuxiang Zhan, Minjie Yang, Shuoqiu Bai, Siqin Zhang, Yunqin Huang, Fansheng Gong, Xiaolin Nong

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Abstract

Context: A comprehensive meta-analysis was carried out to investigate the impact of orthodontics on masticatory muscles.Methods: A thorough search of various databases, including CNKI, Wan Fang, VIP, CBM, MEDLINE, PubMed, Cochrane Library, EMBASE, Web of Science, and Google Scholar, was performed to identify relevant studies on patients undergoing orthodontics or functional corrections. Six case-control studies were finally included in this analysis, which specifically examined the effect of orthodontic treatment on masticatory muscle function.Results: The results revealed that the mean masticatory muscle voltage in patients treated with orthodontics was found to be higher after treatment compared to before treatment [odds ratio (OR)=1.57, 95% confidence interval (CI) (0.57, 2.57), p = 0.002], which could potentially have an impact on masticatory muscle function, particularly in individuals with Class II Division 1 malocclusion.Conclusion: These findings contribute to our understanding of the effects of orthodontic interventions on masticatory muscles, further highlighting the importance of orthodontics in optimising masticatory function.

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正畸治疗对咀嚼肌活动的影响：一项荟萃分析。

背景：进行了一项全面的荟萃分析，以研究正畸对咀嚼肌的影响。方法：对CNKI、万方、VIP、CBM、MEDLINE、PubMed、Cochrane Library、EMBASE、Web of Science和Google Scholar等数据库进行全面检索，以确定对接受正畸或功能矫正的患者的相关研究。本分析最终纳入了六项病例对照研究，专门研究了正畸治疗对咀嚼肌功能的影响。结果：结果显示，接受正畸治疗的患者在治疗后的平均咀嚼肌电压高于治疗前[比值比（OR）=1.57，95%置信区间（CI）（0.57,2.57），p = 0.002]，这可能对咀嚼肌功能产生潜在影响，尤其是对II类1类错牙合患者。结论：这些发现有助于我们理解正畸干预对咀嚼肌的影响，进一步强调正畸在优化咀嚼功能方面的重要性。

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来源期刊

Annals of Human Biology 生物-公共卫生、环境卫生与职业卫生

CiteScore

3.40

自引率

5.90%

发文量

审稿时长

1 months

期刊介绍： Annals of Human Biology is an international, peer-reviewed journal published six times a year in electronic format. The journal reports investigations on the nature, development and causes of human variation, embracing the disciplines of human growth and development, human genetics, physical and biological anthropology, demography, environmental physiology, ecology, epidemiology and global health and ageing research.