tooth相关论文
The developing human and mouse teeth constitute an ideal model system to study the regulatory mech-anism underlying orga......
陕西省鄂尔多斯盆地渭北油田中三叠统铜川组发现一枚牙齿化石.该枚牙齿具有如下特征:牙齿细长,外形呈圆锥形,齿冠基部横截面为圆形......
The purpose of this studv was to investigate the vibration modes of tooth and explain the vibration characteristics of t......
Accuracy Assessment of Three-dimensional Surface Reconstructions of In vivo Teeth from Cone-beam Com
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<strong>Introduction:</strong> The aim of this study was to determine whether there was a significant difference in shea......
<span style=“font-family:Verdana;”></span><span style=“font-family:Verdana;”>This study aimed to describe the factor......
Patient： What do you charge for pulling a tooth？ Dentist： Fifty dollars. Patient： Fifty dollars for a couple of minute......
BACKGROUND Several previous studies have reported an unusual root formation in which a fractured apical fragment of an i......
A series of changes occur in the remaining alveolar process after whole tooth extraction.The basic question is,why do th......
The contact fatigue of aviation gears has become more prominent with greater demands for heavy-duty and high-power densi......
2019年，青岛市市南区和市北区1 598名学龄前儿童乳牙患龋率为59.4%。多因素logistic回归模型分析结果显示，与≤2岁有缺铁性贫血史、......
Objective:To study the dynamic changes of inflammation in rat models of periodontitis induced by ligation.Methods:Twenty......
The pharyngeal dental formula of Mylopharyngodon piceus is 4-5 as a rule, and the dentition isasymmetrical. It is diffic......
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“Pardon me for a moment,please,”said the dentist to the pa-tient,“but before beginning this work I must have my drill......
Many idioms in the English language are connected to food or eating. Can you match these idioms to their explanations? ......
Tom’s Excuse Teacher:Tom,why are youlate for school every day?汤姆,你为什么每天上学迟到? Tom:Every time I come tothe c......
本发明提供一种轮胎压力监测装置及方法,尤其涉及利用防抱死制动系统(ABS)的轮齿(tooth)数据识别轮胎上附着的轮胎压力监测(TPM)传......
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In the Yuanchü-Mienchih border along the Huangho,a very promis-ing early Tertiary basin was known and first reported b......
During the latter part of October 1929 Mr. W. C. Pei recovered in situ from the Chou Kou Tien deposit a worn adult Sina......
In addition to the Turtle Sinohadrianus described by Dr. C. Ping in the Bulletin of the Geological Society of China Vol......
The first indication of the existence of early man in North Chinawas announced by Prof. Max Schlosser of Munich, German......
The following is a brief preliminary account of the hominid remains discovered in the cave of Chou K’ou Tien, which ap......
Mesial-distal and buccal-lingual dimensions of 1 266 hominoid teeth found in Yuanmou of Yunnan Province during the peri......
Variation of terrestrial ecosystem recorded by stable carbon isotopes of fossils in northern China d
Stable carbon isotopes of C3 and C4 plants have completely distinct δ13C values respectively. Carbonate in tooth enamel......
Protoconodonts and conodont-like microfossils are characteristic components in the early Cambrian skeletal faunas. Since......
120-150 ka human tooth and ivory engravings from Xinglongdong Cave, Three Gorges Region, South China
Rich paleoanthropological materials were unearthed in primary context from the Xinglongdong Cave in Fengjie County, Cho......
Neoproterozoic Molar-tooth Structure and Constraint of Depositional Facies and Environment in the No
Molar tooth structure (MTS) represented by complex ptygmatical shapes is widely distributed in the Proterozoic of the wo......
Origin of Molar-Tooth Structure Based on Sequence-Stratigraphic Position and Macroscopic Features: E
Both the macroscopic feature and the sequence-stratigraphic position of the molar-tooth structure developed in the third......
目的分析不翻瓣技术在前牙美观区即刻种植修复中的应用价值。方法选择嘉兴市第一医院口腔科2016年3月至2017年9月行前牙即刻种植修......
目的 构建三维立体数字化牙体模型,用于口腔解剖生理学教学.方法 以现有教具模型为基础,选取其中具有典型形态的牙齿,拍摄六视图,......
目的 研究铸瓷贴面在前牙美容修复中的临床效果.方法 将34例(138牙)氟斑牙患者随机分为两组,对照组16例(69牙)采用传统烤瓷贴面修......
目的 比较不同人工牙用于全口义齿修复的无牙颌患者的临床效果.方法 行全口义齿修复的无牙颌患者76例,根据患者患病情况以及人工牙......
目的探讨慢性氟中毒大鼠脊髓神经细胞凋亡及p53变化，并观察短期脱氟（脱氟12 w）后对脊髓神经细胞凋亡及p53蛋白表达的影响。方法120只W......
目的了解山东省地方性氟中毒重病区饮水氟含量与人群病情现状，为制订防治策略提供依据。方法2013年9-11月，根据2005-2007年山东省水......
目的探讨心理诱导在乳牙反合患者取模过程中的应用价值。方法选择84例来本院口腔科就诊的乳牙反合患者，按随机数字表法分为对照组和......
目的 分析涡轮钻法和凿劈法用于拔除下颌阻生第三磨牙临床效果及并发症.方法 中、低位下颌阻生牙共486例随机分成两组,分别采用涡......
美国小孩子把脱落的牙齿藏到枕头下的习俗来自一个古老的德国传统,即把脱落的牙齿放在老鼠洞里,以便新的牙齿长出来时能够像啮齿目......
小野理沙:来自日本的舞者伊就坐在我的对面,想到这是我俩最后独处的机会,我找了一些平时不大会说的话对她讲:“Actually,for girls......
复合树脂修复材料在牙科的应用日趋广泛,尤其是光固化复合树脂以其色彩逼真,边缘密合性好,表面光洁度强,操作简便等优点已成为牙......
One day Jack comes to Mike's house and says,“Mike,you have so many good books.Can you lend me a book to read?”Mike doe......
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牙齿仙女只是送别乳牙的众多风俗之一,下面还有一些十分有趣的送别乳牙的风俗,一起来看看吧!“What do you do when a baby tooth ......
过去文献中曾描述过用甲基丙烯酸甲酯在牙上直接粘固塑料和金属正牙附件的方法。也有文献介绍了独特的间接粘团正牙托槽的方法。......
