舌侧背板在前牙修复中的应用任桂芳目前，对于前牙的个别牙缺失，常采用活动义齿修复，修复后可能出现患者有异物感和压迫性质粘膜退缩现象，用金属冠桥修复，工序复杂，磨除牙体组织较多。为解决这一问题，笔者通过几年的临床实践，总结出一种既制作简单而又不破坏基牙，... Lingual back plate in the anterior teeth repair Ren Guifang At present, for the loss of individual teeth of the anterior teeth, often using removable denture, repair may occur after the patient had foreign body sensation and oppression mucosal degeneration, with a metal crown bridge repair, the process Complicated, grinding more teeth tissue. To solve this problem, the author through a few years of clinical practice, concluded that both simple and does not destroy the abutment, ...