Artificial eruption of the seriously impacted tooth in bone 骨内严重阻生牙的导萌
The application of laser in the artificial eruption of mandibular vertically impacted third molar 下颌智齿垂直阻生的激光导萌
Objective To study artificial eruption limitation and orthopedic machine selection of the seriously impacted tooth. 目的通过对4例6枚骨内严重阻生牙导萌的研究,探讨骨内严重阻生牙的导萌时机、限度、矫治器的选择等问题。