Then why are molars molars, and incisors incisors? 那么为什么要叫臼齿为臼齿,门牙为门牙呢?
The inside of these incisors is also particularly prone to tartar because there are-salivary glands here. 但因为唾液腺位置的缘故,门牙上也非常容易有牙垢的出现。
Objective To investigate the therapy of malocclusion which accompanied with congenital missing lower incisors. 目的:探讨伴有下切牙先天缺失的错牙合畸形的临床治疗方法。
Objective To investigate the clinical effects of light-cured composite resin for esthetic restoration of vital incisors. 目的:对光固化复合树脂进行活髓前牙美容修复的临床研究。
Common house rats; upper incisors have a beveled edge. 常见的家鼠;上部门牙有一斜面。
The most common torque need for the upper incisors during orthodontic treatment is increased palatal root torque. 最常见的扭矩需要切牙正畸治疗中增加腭根扭矩。
Your lower central incisors are more-yellow because the enamel is thinner, revealing the yellowish tissue ( dentine) that gives teeth their strength. 下门牙很容易呈现出黄色,这是因为珐琅质较薄而露出了黄色的组织,也就是牙本质的“真面目”,而这样以外便使得下门牙异常的坚硬。
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
Take it on the distal side of lateral incisors when necessary. 如果有必要,放在侧切牙的远中面上。
Double root canal of all mandibular incisors: Report of one case and review of the literature 下颌切牙均为双根管1例报告及文献复习
Evaluation of Altering X-ray Projection Angulation for Successful Twin Canal Diagnosis in Mandibular Incisors 不同投照角度X线片诊断下颌切牙双根管的评价
The labial cortical plate and alveolar bone below the level of the incisors apices are sectioned with a No.701 fissure bur. 唇皮层板和牙槽骨的水平以下的切牙根尖的切片,以第701号裂刺。
Relative large gnawing animals; distinguished from rodents by having two pairs of upper incisors specialized for gnawing. 与大型啮齿动物有关;与啮齿动物的区别是有两对特别适于撕咬的上门牙。
Three pairs of incisors, one pair of elongated canines, three pairs of molars, four pairs of premolars, upper and lower, for a total of44 teeth. 有三对门牙、一对延长犬齿、三对臼齿、四对前臼齿,上下加起来,一共。
For example, the teeth are more primitive. There are large canines and unusually shaped incisors. 譬如,牙齿更为原始,有大的犬齿和非常合适的门齿。
A recent innovation in restorative treatment of missing lateral incisors is the resin-bonded pontic. 最近的一项创新性修复治疗失踪侧门是树脂粘结桥。
Morphology and developmental groove of maxillary permanent central incisors in Sichuan people 四川地区人离体上颌恒中切牙及其唇面发育沟的形态学观测
Validity research of panoramic radiograph in diagnosing the root resorption of incisors caused by impacted maxillary canines 曲面断层片诊断阻生上颌尖牙造成的切牙牙根吸收的有效性研究
Mandibular second premolars are the most frequently missing teeth while maxillary lateral incisors are second-most. 下颌第二前磨牙是最常见的缺失的牙齿,而上颌侧切是第二大。
Root canal morphology of mandibular incisors and mandibular first premolars in vitro 下颌切牙及下颌第一前磨牙根管形态的体外研究
Objective To investigate the clinical effect of one-time root canal therapy and reattachment of permanent incisors with crown fracture. 目的:观察恒切牙外伤冠折后行一次性根管治疗与断冠再接术的临床效果。
Type genus of the Muridae: common house mice; upper incisors have a square-notched tip. 鼠科的模式属;常见的小家鼠;上部门牙尖端呈方形。
Objective To investigate the clinical effects of avulsed permanent incisors treated with replantation. 目的探讨脱位牙再植的效果和相关影响因素。
I found cracks in the victim's upper incisors. 我发现在受害者上门牙有裂缝。
Objective: How distant the condyle moved to protrusive and its function importance for incisors occlusion. 目的:推导切牙合功能时,髁状突向前下方运行的距离及生理意义。
Objective To investigate the association of root canal therapy difficulty with canal anatomic factors in Chinese mandibular permanent incisors. 目的分析下颌恒切牙根管解剖因素对根管治疗难度的影响。
We must be aware that their teeth may be undergoing dramatic changes as milk teeth are replaced by permanent molars and incisors. 我们必须注意它们的牙齿可能会经历重大的变化,乳牙会被永久的臼齿和门牙所代替。
Extinct primate having powerful chewing muscles along with large molars and small incisors; fossils found in Kenya. 已灭绝的灵长类动物的一个属,有强健的咀嚼肌,臼齿大,门牙小;肯尼亚发现的一种化石。
An investigation of enamel thickness in primary mandibular central incisors using Micro-CT Micro-CT扫描下颌乳中切牙釉质厚度的研究
Dental exam shows shoveled incisors and striated enamel. 牙齿测试发现门牙上还有细条纹。