Root canal treatment and finished tooth lost in the pulp cavity nutrition supplies such as nerves blood vessels lymphatic makes itself become more brittle fracture of teeth .

且做完根管治疗的 牙齿，失去了 牙髓腔中神经、血管、淋巴等营养供应，使得牙齿本身变得较脆易断裂。

In vitro production and release of Met-enkephalin Leu-enkephalin in tooth pulp induced by bradykinin

缓激肽体外诱导 牙髓组织甲硫氨酸脑啡肽及亮氨酸脑啡肽产生和释放的实验研究

Conclusions : TGF - β may exert its functions on tooth development and pulp repair by stimulating cell proliferation .

结论：TGF－β可能通过促进人 牙 乳头细胞增殖参与 牙 胚发育和 牙髓损伤修复。

Conclusion The rat tooth movement stimulates the pulp nerves to release CGRP which cause the variation of CGRP in the rat tooth pulp .

结论大鼠磨牙移动时对 牙齿产生伤害性刺激，引起牙髓末梢神经兴奋大量释放CGRP等神经肽，导致 牙髓神经纤维中CGRP含量发生动态变化。

The Investigation and Reflection on the Course in Vitro Tooth Pulp to Open

关于离 体 牙开 髓 术实验课的调查和思考

The discovery would possibly be beneficial to continuous development of the root of young permanent tooth with dental pulp necrosis and apical periodontitis after appropriate treatment .

这一发现可能有利于根尖未发育完成的年轻 恒牙发生 牙髓坏死以及由此引起的根尖周炎经适当的治疗后牙根的继续发育。

Establishing Three-dimensional digital model of tooth and pulp in using Boolean

使用布尔运算方法建立 牙 体及 牙髓三维数字模型

Experimental Research on Canine Tooth Pulp with Nd : TAG Laser Radiation

Nd：YAG激光照射犬 牙髓的实验观察

METHODS Formalin test in mice tooth pulp stimulation procedure in rabbits and human oral pain were used .

方法动物实验采用兔 齿髓刺激法和小鼠福尔马林实验，临床疼痛评定采用视觉模拟评分法。

Conclusions For natural tooth abutment with active pulp we should make full crown and preserve the activity of pulp .

结论对于以活 髓 牙为基牙的全冠修复，应尽量保存牙髓活力后进行修复；

Nd : YAG laser with light guide fibre exporting had been used to deal of canine tooth pulp and made relevant observation of histology .

应用Nd：YAG激光经0.5mm光导纤维输出对犬 牙髓进行处理和相应的组织学观察。

Dentin non-collagenous proteins ( NCPs ) play critical roles in odontoblast induction differentiation and dentin mineralization and they have become the research focus of the tooth developmental biology and dental pulp biology .

近年来，牙本质非胶原蛋白（Non-collagenousproteins，NCPs）在成牙本质细胞诱导分化和牙本质形成中作用的研究已成为 牙齿发育生物学和 牙髓生物学研究的热点。

The Research of Constructing Tooth Like Structure with Human Dental Pulp Stem Cells

用 牙髓干细胞构建 牙齿样结构的实验研究

It was a long-term project so we only did the early study and elementary exploration about tooth regeneration with dental pulp stem cells ( DPSCs ) .

牙齿再生的研究是一个长期而且艰难的过程，本研究只是对利用 牙髓干细胞进行 牙齿再生做了初步的探索。

Tooth organogenesis and dental pulp repair are both precisely regulated by various signaling molecules .

牙齿发生和 牙髓损伤修复均受到众多信号分子的精密调控。

The research on the protection for tooth pulp by zinc-oxide-eugenol

氧化锌丁香油酚在烤瓷冠备 牙后护 髓的应用

Analytical investigation on the clinical effect of devitalization of tooth pulp of the Chinese traditional remedy

中药 牙髓失活剂的临床疗效分析

The tooth pulp response to orthodontic force is considered as a negative effect while the pulp has a dense sensory innervation which upon any stimulation conveys sensory signals perceived as pain .

牙髓反应也是正畸力的一个副作用，且牙髓组织具有丰富的神经末梢，任何牙髓刺激都可能引起牙齿的疼痛反应。

The dentinogenesis and mineralization are the most important parts of the tooth development and dental pulp repair after injury .

牙本质形成和矿化是 牙齿发育和 牙齿损伤修复过程中的重要组成部分。

Methods 86 fractured posterior teeth were treated with different methods The cracked tooth without pulp involvement was filled with light-cured composite resin after having been given the dumbbell shaped cavity preparation .

方法：对86例后牙折裂不同类型采用不同的治疗方法&表浅的隐裂 牙制备 哑铃型洞型作光固化充填；

The Effect of Naloxone on the Inhibitory Action of Electro-acupuncture upon Cortical Potentials Evoked by Tooth Pulp Stimulation in Rabbits

纳洛酮对针刺抑制家兔大脑皮层 牙髓诱发电位的影响

Result : The 3D model reconstructed by CT scan data objectively reflected the real tooth figure and the pulp cavity figure of the tooth .

结果：采用CT薄层扫描资料建立起来的三维模型，形态逼真，能真实反映 牙齿外形及 髓腔三维结构。

Odontoblasts are the most important cells in dental pulp . They keep close relationships with dentinogenesis and play a critical role in the process of tooth development and pulp repair .

成牙本质细胞（Odontoblast）是牙髓组织中最重要的细胞，它与牙本质的形成和维持有着极密切的关系，在 牙齿发育和 牙髓修复等方面处于举足轻重的地位。

Outer layer of the tooth enamel and ivory to protect the pulp quality .

牙齿的外层有珐琅质及象牙质来保护 牙髓。

AIM : To investigate the morphology of permanent human teeth of the Han Nationality and provide anatomic data for clinical treatment of tooth and pulp diseases .

目的：了解我国汉族人群恒牙牙体形态特征，为 牙 体、 牙髓病的临床治疗提供解剖学资料。

Conclusion : Inlay restoration is more simple beautiful and economical and is more efficient in protecting tooth pulp and periodontium than crown .

结论：嵌体较全冠修复牙间食物嵌塞临床操作简便省时，更有利于保护 牙髓及牙周组织健康，美观经济。

Significantly higher levels of NOS were found in pulp of carious tooth and traumatic pulp but lower in inflammatory pulp .

这种染色在 龋病、外伤时有不同程度的增强，而在炎症时则减弱。

CONCLUSION : The tooth pulp diseases could be accurately diagnosed by applying helical CT and its3D reconstrution methods which could improve the diagnosis and treatment of complex root canal .

结论：应用螺旋CT及其三维成像技术，可对复杂的 矸 髓系统病变进行准确诊断，有效提高临床医生对复杂髓腔系统病变的诊断和治疗。

Methods : A right handed patient with cold stimulated dentinalgia of the first right maxillary bicuspid was selected to perform the fMRI study . Other tooth pulp disease and oral metal restoration were excluded .

方法：选取右利手右上颌第一双尖牙牙髓冷刺激痛患者1名，排除口内的其它 牙髓病变及金属充填、修复体。