后牙纵折(vertical fractured posterior tooth)为后牙冠 根完全性纵性折裂,是一种危害严重的非龋性牙体病,可导致剧烈的疼痛、牙龈肿胀,严重影响患者的口腔功能。
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目的:观察后牙纵折保留治疗疗效。
Objective To observe the reservation effect of longitudinal fractures of posterior teeth.
目的:探讨后牙纵折修复治疗的临床效果。
Objective: To study the clinical therapeutic effect of the prosthesis of longitudinal fracture posterior teeth.
结论:后牙纵折后及时诊断并经过完善治疗,可以保存患牙而避免拔牙。
CONCLUSION: Posterior teeth with vertical fracture, extraction may be avoided if prompt diagnoses and consummate treatment were performed.
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