牙髓

牙髓治疗后牙折63例临床观察及预防

Clinical observation and prevention of 63 cases of odontagma after endodontium treatment

牙髓治疗的后牙纵折451例分析

Analysis of 451 Cases of Posterior Teeth with Vertical Fracture after Endodontium Treatment

人牙髓中6-酮-前列腺素F1α、血栓素B2浓度的放射免疫测定

A radioimmunoassay determination of the concentrations of 6-Keto-PGF_ ( 1 α) andTXB_2 in human dental pulps

正常及炎症牙髓组织中IL-6的表达

Expression of IL 6 in normal and inflammatory pulpal tissue

人牙髓组织中NOS的分布特征和图像分析研究

Investigation and analysis of the distribution of NOS in human pulp

极固宁~（TM）对全冠牙体预备后牙髓组织的影响

Influence of Green Or on Pulp after Full-Crown Preparation

目的研究正常人及牙髓炎患者牙髓组织中碱性成纤维细胞生长因子（Basicfibroblastgrowthfactor，bFGF）表达及分布特点。

Objective To detect the distribution of basic fibroblast growth factor ( bFGF ) in human healthy and inflammatory dental pulpal tissues .

IL-8在颌面部火器伤间接损伤牙髓组织中的表达

Expression of IL-8 in pulpal tissue injured by maxillofacial firearm trauma

牙髓卟啉单胞菌诱导成骨细胞表达RANKLmRNA的研究

RANKL mRNA expression induced by Porphyromonas endodontalis in rat osteoblasts

大鼠磨牙移动致牙髓CGRP样神经的变化及意义

Alteration of CGRP-immunoreactivity nerves in rat molar pulp during experimental tooth movement

结论TGFβRⅠ、Ⅱ在年轻恒牙牙本质-牙髓复合体的修复过程中发挥重要作用。

Conclusion TGF - β R ⅰ and ⅱ might play an important role during the process of human dentin-pulp repair .

阻断Notch信号通路对人牙髓细胞增殖和老化的影响

Effects of blocking Notch signaling pathway on the proliferation and senescence of human dental pulp cells

1－10ng／ml的EGF作用于牙髓细胞，未观察到细胞形态及生长方式的改变。

There was no evidence of morphological changes of pulp cells at the concentration of 0.1 10ng / ml.

利用该方法，我们构建了脂多糖刺激后人牙髓细胞特异表达基因的扣除cDNA文库。

By this new-designed method , a subtractive cDNA library of human dental pulp cell stimulated with Lipopolysaccharide was constructed .

大鼠牙髓伤害性刺激诱导延髓内Fos表达

Noxious dental pulp stimulation induced Fos expression in the medulla oblongata of the rat

目的探讨Nd∶YAG激光在牙髓病及根尖周病治疗方面的临床适用性。

Objective To explore the applicability of Nd ∶ YAG laser in the treatment of dental pulp disease and periapical disease .

IL-8和TNF-α在创伤后牙髓组织中表达的实验研究

Immunohistochemical Expression of IL-8 and TNF - α in Indirect Injured Pulpal Tissue from Firearm Wound

GM-CSF对牙周膜和牙髓成纤维细胞的生物学作用

Bio-effects of GM-CSF on periodontal ligament and pulpal fibroblast

方法：原代培养牙髓成纤维细胞、牙周膜成纤维细胞，用MTT法测定细胞增殖，酶动力学方法测定ALP活性。

METHODS : Detection of the cell proliferation by MTT method and ALP expression by enzyme dynamics method .

目的：观察GM-CSF对牙周膜成纤维细胞、牙髓成纤维细胞的生物学作用。

AIM : Investigation of bio-effects of GM-CSF on periodontal ligament and pupal fibroblasts .

结论：CP抑制成牙本质细胞形成后，釉原蛋白具有诱导牙髓形成硬组织的作用。

Conclusion Amelogenins has induction in formation of hard tissues in dental pulp following the inhibition of formation of odontoblasts by CP.

炎细胞浸润情况在B组达最高峰，至45d时牙髓恢复正常。

Inflammation cell infiltration of DP came to peak in Group C and recovered normal after 45 days .

龋牙、炎症牙髓TNF－α含量明显增加（P＜0.01），其在牙髓中的分布也发生变化。

Significantly higher levels of TNF - α were found in pulps of carious teeth and inflammatory pulps , in which changed distribution of TNF - α was also observed .

结论：两种刺激均引起牙髓组织内神经末梢释放SP、CGRP。

Conclusion : The two stimulations lead to the release of SP and CGRP from the pulp nervous terminals .

目的：检测Ca（OH）2激动体外培养的人牙髓细胞内Ca2+的释放和钙释放通道。

AIM : To investigate intracellular calcium ion release by Ca ( OH ) 2 stimulus in human pulp cells in vitro and to detect a system of calcium channel .

正常和龋病牙髓中vonwillebrand因子阳性血管的研究

Study of von Willebrand factor positive blood vessel in dental pulp of normal and carious teeth

目的：观察脉冲Nd∶YAG激光照射狗牙活髓切断术后断面的牙髓组织愈合情况。

Objective : To investigate the histological effects of a pulsed Nd ∶ YAG laser irradiation on the wounds healing of dog pulps after mechanical pulpotomy .

目的通过检测树脂直接充填深窝洞前后猫脑脊液中P物质含量的变化，研究树脂充填引起牙髓神经疼痛反应的变化规律。

Objective To observe changes in concentration of substance P in cerebrospinal fluid ( CSF ) of experimental cats before and after composite filling in order to study the pulpal pain response to the direct composite filling .

以健康、浅龋和深龋牙齿中牙髓组织为研究对象，利用免疫组化、RT-PCR、实时荧光定量PCR和Western印迹检测MMP-2在其中的表达差异。

METHODS : The expression of MMP-2 in of the pulp of the healthy and carious tooth were examined by immunohistochemical staining , RT-PCR , real-time PCR and western-blot .

提示IL1a和IL1β在牙髓炎症反应中有重要作用。

It was indicated that IL - 1 α and IL - 1 β play an important role in dental pulpal inflammatory reation .