1)young permanent molar teeth年轻恒磨牙
1.Comparative study of two kinds of pulp-capping agents on vital pulpotomy in young permanent molar teeth;不同盖髓剂用于年轻恒磨牙活髓切断术的比较研究
英文短句/例句
1.Clinical Evaluation of Partial Pulpotomy in Cariously Exposed Pulps of Young Permanent Molars部分活髓切断术在年轻恒磨牙龋源性露髓治疗中的应用
2.Clinical effects of pulpotomy for young permanent teeth with MTAMTA用于年轻恒牙活髓切断的临床观察
3.THE EFFECTIVE STUDY OF MIDDLE THIRD ROOT FRACTURE IN IMMATURE PERMANENT INCISORS年轻恒前牙根中1/3折断的临床观察
4.The expression of type Ⅲ collagen in dental pulp during root development of immature permanent teeth年轻恒牙牙根发育过程中牙髓中Ⅲ型胶原的表达
5.Clinical Observation of Dental Pulp and Root Changes of Juvenile Anterior Permanent Teeth After Concussion and Luxation年轻恒牙震荡和移位后牙髓与牙根变化的临床研究
6.Nursing cooperation of dental pulp revascularization of immature teeth with apical periodontitis慢性根尖周炎年轻恒牙牙髓牙根再生术的护理配合
7.Skills of clinic treatment and evaluation of therapeutic effect on crown fracture of young permanent teeth年轻恒牙冠折临床处置技巧及疗效评估
8.Effect of apexification on apical closure of infected young permananent teeth根尖诱导成形术对年轻恒牙根尖闭合的影响
9.The Curative Effect Observation of Vital Pulpotomy in the Treatment of Young Permanent Incisors with Exposed Pulps in Fractured Crown活髓切断术治疗年轻恒切牙冠折露髓疗效观察
10.The Analysis of Indirect Pulp Capping with Calcium Hydroxide for Enamel-dentin Fractured Young Permanent Teeth;年轻恒牙釉—牙本质折断后Ca(OH)_2间接盖髓的效果分析
11.The prevalence of Carabelli's trait in a Chinese population上颌恒磨牙卡氏牙齿特征的观察研究
12.Characteristics of the Pulp Chamber of Permanent Anterior Teeth and Mandibular First Molars;恒前牙与下颌第一恒磨牙的髓室特征研究
13.Repairing young root-fractured permanent anterior teeth with immediate titanium dowel internal fixation in alveolar bone through canal根管内加齿槽骨钛桩内固定即刻修复年轻恒前牙根折
14.Pulp Revascularization of Immature Dog Anterior Teeth with Apical Periodontitis年轻恒前牙感染根管内血管再生的动物实验研究
15.Clinical evaluation of efficacy of two kinds of pulp-capping on partial pulpotomy in young permanent incisors两种盖髓剂用于年轻恒前牙活髓部分切断术的临床研究
16.Preliminary Study of Mineral Trioxide Aggregate for Partial Pulpotomy in Cariously Exposure Pulps of Young Permanent MolarsMTA用于龋源性露髓年轻恒牙部分活髓切断治疗的初步研究
17.Application of Injectable Root Canal Paste in Apexification of Immature Permanent Teeth注射用根管糊剂在年轻恒牙根尖诱导成形术中的应用
18.Comparison of different materials during apexification of young permanent teeth不同材料在年轻恒牙根尖诱导成形过程中的比较
相关短句/例句
immature permanent teeth年轻恒牙
1.Objective To investigate the effect of apexification with Vitapex on immature permanent teeth.方法选择136例148颗根尖未发育完成的年轻恒牙,其中牙髓炎、牙髓坏死102颗,根尖46颗;根据术前X线片根端形态分为根端喇叭型(A型)18牙,管壁平行型(B型)52牙,管壁内聚型(C型)78牙。
2.MethodsCalvital was used as an intracanal medication to induce the apical formation in the root canal therapy of 42 patients (51 immature permanent teeth).目的观察钙维它(Calvital)注射型根管糊剂对年轻恒牙根尖诱导成形的价值。
3.100 immature permanent teeth were used in this study.[目的]观察Vitapex对于有牙髓坏死、根尖周病变的年轻恒牙根尖诱导成形术中的临床效果。
3)Young permanent tooth年轻恒牙
1.The comparative study on clinical effects of three kinds of disinfectant in root canal applied to young permanent tooth with periapical periodontitis;3种根管消毒剂在年轻恒牙根尖周炎治疗中的疗效对比研究
2.The clinical study on the pulp electrovitaty of young permanent tooth;年轻恒牙牙髓电活力测试的临床研究
4)immature permanent tooth年轻恒牙
1.Application of glass fiber post core crown for crown fracture restoration of immature permanent tooth;玻璃纤维桩核冠在年轻恒牙冠折修复中的临床应用
5)young permanent teeth年轻恒牙
1.Effect of Vitapex apexification in inducing the root apex development of young permanent teeth;Vitapex根尖诱导成形术对年轻恒牙患牙根尖发育的疗效观察
2.Clinical evaluation of effects of Vitapex on vital pulpotomy in young permanent teeth;Vitapex在年轻恒牙活髓切断术中的临床应用观察
3.A study of the demineralization and remineralization on enamel of young permanent teeth;年轻恒牙釉质脱矿与再矿化的实验研究
6)immature teeth年轻恒牙
1.AIM:To access the apical diffusion of hydroxyl ion of three non-setting calcium hydroxide preparations filled in open-ended canal of immature teeth at regular intervals in a simulated periapical environment in vitro.目的:比较3种不同氢氧化钙制剂在年轻恒牙根尖部OH-扩散的能力。
延伸阅读
恒显圈与恒隐圈地球上不同纬度地区能看到的星座是不一样的。对于某一点,有些星座永远也看不到的;反过来呢,有些星座在那儿一年四季都看得见。对于一个地方来说,到底哪些星座看不到呢?这里有一个小窍门,假设一个地点的纬度是φ,那么赤纬小于-(90°-φ)的天体在这里就永远看不到。反之,凡是赤纬大于(90°-φ)的天体,在这里就总能看到。因此,在天文学上,赤纬(90°-φ)称之这一地区的“恒显圈”,而赤纬-(90°-φ)叫做该地区的“恒隐圈”。比如在北京,赤纬50°就是北京地区的“恒显圈”,位于赤纬50°以上的星星老是在天上,永远也不会落到地平线以下去。而赤纬-50°叫做北京地区的“恒隐圈”,位于赤纬-50°经南的星星北京永远也看不到。而在赤道上(纬度为0°),即使赤纬是 90°和-90°的天体也能看到,也就是说,赤道上没有“恒隐圈”,在赤道上各个位置的天体都能看得见。反之,在地球的南北极,则始终只能看到半个天空,另一半天空永远看不到,这两处拥有地球上最大的“恒隐圈”。