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Sampath Krishna Veni1, Mennattallah Elsayed2, Isha S Singh3

  • 1Department of Orthodontics and Dentofacial Orthopedics, Government Dental College and Hospital Kadapa, Andhra Pradesh, India.

概括

在对双突起进行正牙治疗后,上唇的变化与切口收缩有关. 较厚的唇表现出较大的上唇运动,而下切口位置强烈影响下唇的变化.