弓线变化之间的时间对固定器件治疗的正牙患者预期的牙膜扩张的影响:一项前性受控临床试验

Murilo Henrique Cruz1, David Normando2, Marcos Rogério de Mendonça3

  • 1Department of Orthodontics, Faculty of Dentistry, University of São Paulo, Av. Prof. Lineu Prestes, São Paulo, Brazil. murilohcruz@usp.br.

概括

ортодонтика线变化之间较长的间隔导致牙门扩张更大. 年轻的患者也经历了更显著的扩张,主要是在狗和前区域.

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