Methods Separating roots was used for the conservative prosthetics of 24 mandibular posterior teeth with furcation involvement.
方法对下颌后牙残根、残冠累及根分叉病变的24个患牙，采用分根法作保存修复。
Methods Separating roots was used for the conservative prosthetics of 24 mandibular posterior teeth with furcation involvement.
方法对下颌后牙残根、残冠累及根分叉病变的24个患牙，采用分根法作保存修复。
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