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快速大扩张对肌活动的影响:系统性审查和元分析

Gabriela Leite Pedroso¹, Nicole Ranzani Bernal², Kelly Galisteu Luiz²

¹Department of Orthodontic and Pediatric Dentistry, University of São Paulo, Café Ave, Campus USP Ribeirão Preto S/N, Rio de Janeiro, RJ, Brazil.

Journal of orthodontic science

|March 12, 2026

概括

快速大扩张 (RME) 改变了肌的活动. 电肌图分析显示,RME后前肌肉活动增加,马塞特肌肉活动减少,影响治疗结果.

科学领域:

ортодонтика和牙科研究.
生物医学工程生物医学工程
临床牙科临床牙科

背景情况:

肌活动对于口腔功能至关重要.
快速大扩张 (RME) 是一种常见的正牙手术.
RME对肌的电肌图效应需要全面评估.

研究的目的:

系统地审查和分析RME对肌活动的影响,使用电肌图.
综合现有关于RME和肌肉功能的非随机研究的发现.

主要方法:

按照PICO策略的Cochrane指南进行系统审查.
搜索了五个数据库和灰色文献到2022年9月.
包括九项非随机化研究;使用ROBINS I评估偏差风险和使用GRADE评估证据质量.

主要成果:

分析显示,在RME后紧握时,前肌肉活动增加 (P <0.05).
马塞特肌肉在休息状态中的活动在RME后出现下降.
总体而言,证据质量从非常低到中度不等.

结论:

快速的上扩张显著改变了肌活动,特别是前肌和肌肌.
了解这些肌电学变化对于优化RME治疗至关重要.
由于证据质量中等至低,需要进一步进行高质量的研究来证实这些发现.

关键词:

电动肌图学电动肌图学上腺细胞的低成形.后部交叉咬伤后部交叉咬伤快速的部扩张部扩张

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