:

Mahitha Mohan1, S Babukuttan Pillai1, G Sreejith Kumar2

  • 1Department of Orthodontics, Government Dental College, Thiruvananthapuram, Kerala, India.

概括

在0.8%的患者中,下犬转移发生,比上转移更频繁. 一个新的MBS分类系统被引入下式犬的转移,与I组 (斜) 是最常见的.