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后牙残根残冠成功的牙髓治疗是保存修复的基础。近年来我们对83例双尖牙及磨牙残根残冠采用钢丝作支架、自凝树脂或光敏树脂一次成形,或铸造根桩核后修复,效果良好。 1 临床资料 83例中双尖牙32例,磨牙51例。32例双
Posterior residual root crown success dental pulp treatment is the basis for preservation and repair. In recent years, 83 cases of bicuspid and molars residual root crown using steel wire as a stent, a self-curing resin or photosensitive resin forming, or casting root post-core repair, the effect is good. Clinical data 83 cases of bicuspid teeth in 32 cases, 51 cases of molar. 32 cases of double