Design The patients covered with ZT& glue and blank tube drug on the exposed pulp is called treatment group. The other one with calcium hydroxide is called contrast group, with being random allocation and statistical analysis. 研究设计用ZT胶加空管药物直接覆盖于穿髓处为治疗组,以氢氧化钙制剂作对照,随机分组,并作统计学处理。
Results: When calcium hydroxide products were applied to an exposed pulp, a superficial necrosis developed, causing slight inflammation and thus stimulating defence reaction and repair by the pulp, then gave rise to a dentin bridge. 结果:当用氢氧化钙覆盖牙髓暴露面时出现表层组织坏死和轻度炎症,而后出现防御反应和修复,形成牙本质桥。
A histological observation of the exposed pulp tissues of permanent incisors with crown fracture in children 儿童恒前牙冠折露髓的牙髓组织学观察
Results The expression of MMP-3 was weakly positive in the normal pulp group, increased in the exposed pulp and strongly positive at the 3rd day, later, the expression decreased. 结果在正常牙髓中MMP-3表达弱阳性,冠折露髓后染色强度加深,在3天组炎症牙髓中表达呈强阳性,随后表达减弱。
AIM: Observation of the effects of transforming growth factor-β compounded with bone morphogenetic protein ( TGF-β/ BMP) on the exposed pulp of dogs. 目的:用β转化生长因子复合骨形成蛋白(TGF-β/BMP)覆盖狗暴露牙髓,观察TGF-β/BMP的盖髓效果。
Study on cytotoxicity of dental resin monomer exposed to human pulp cells 复合树指单体对人牙髓细胞毒性的研究
Expression of matrix metalloproteinase-3 in exposed pulp of the first mandibular molar of rat induced by crown fracture 基质金属蛋白酶-3在鼠冠折露髓牙中的表达
To evaluate the cytotoxicity of dental resin monomer exposed to human pulp cells and to investigate the sensitivity of different cell lines to the monomer. 目的:评价复合树脂单体对人牙髓的毒性作用,探讨不同细胞系对检测敏感性的影响。
Aim: To observe the effects of fibronectin ( FN)-hydroxyapatite ( HAP) paste on the dog exposed pulp. 目的:将纤维粘连蛋白(FN)液与羟基磷灰石(HAP)复合并植入狗牙髓腔中,以观察FN是否改善HAP的作用效果。
Aim: To investigate the effects of Nd: YAG laser irradiation on the wound healing of exposed pulp. 目的:观察Nd:YAG激光照射暴露牙髓后的盖髓术疗效。
Analysis of curative effect of partial pulpotomy of exposed pulp of permanent anterior tooth with fracture of crown 恒前牙冠折露髓部分切髓术的疗效分析
Clinical Application of Nd: YAG Laser for Deactivation in the Acute Injury of Exposed Pulp of the Front Tooth Nd:YAG激光失活急性前牙外伤暴露牙髓的临床应用