牙本質(zhì)生成,牙質(zhì)生成

Dentinogenesis imperfecta (DI) is a kind of mesodermal defect inherited in a simple autosomal dominant mode. 摘要牙本質(zhì)形成不良是一種體染色體顯性遺傳的中胚層缺陷。

Objective To investigate the role of hepatocyte growth factor (HGF) in rat's reparative dentinogenesis. 摘要目的探討肝細(xì)胞生長因子(HGF)在大鼠修復(fù)性牙本質(zhì)形成過程中的作用。

Dentinogenesis imperfecta type I(DGI-I) is an autosomal dominant dental disease with abnormal dentin production and mineralization. 我國科學(xué)家成功地克隆了遺傳性乳光牙本質(zhì)I型病的基因，為遺傳性乳光牙I型病的診斷帶來希望。

Tertiary dentinogenesis is a protective reaction caused by dentin-pulp complex to respond to surrounding pathological stimulus. 第三期牙本質(zhì)形成是牙髓-牙本質(zhì)復(fù)合體因外界病理性刺激而產(chǎn)生的一種保護性反應(yīng)。

AIM: To establish the animal model of re pa rative dentinogenesis and investigate the histo-morphological feature of reparat ive dentinogenesis. 目的：建立修復(fù)性牙本質(zhì)形成的動物實驗?zāi)Ｐ停^察修復(fù)性牙本質(zhì)形成的組織形態(tài)學(xué)特征。