dental anatomy

preliminary application of digital-video courseware to practice teaching in dental anatomy

数码视频示教课件在牙体解剖学实习课中的初步应用

application of digitized standard teeth crown in dental anatomy instruction

数字化标准牙冠在牙体解剖教学中的应用

conclusion the digitized models of standard teeth crowns could provide a new computer aided method for dental anatomy instruction.

结论数字化标准牙冠模型可以成为牙体解剖教学的有力计算机辅助手段。

training in this field includes dental terminology and anatomy, prevention of dental disease, radiology, and pharmacology.

此领域培训课程包括牙科术语和解剖学、牙科疾病预防、放射医学以及药理学。

based on both dental anatomy and cad theory, dental features for tooth modeling are summarized, and the feature-based modeling of the standard tooth is presented as follows.

作为义齿CAD/CAM的基础，从牙齿形态解剖特征和CAD技术的双重特点出发，提炼出用于计算机建模所需要的牙齿表面特征，并提出基于特征的标准牙模型及其建构技术。

comparison of two carving methods applied for triple-sized plaster tooth in dental anatomy teaching

牙体解剖学教学中2种3倍大石膏牙雕刻方法的应用比较

methods 28 standard teeth crowns were scanned using a 3-d laser scanner, software was written on the basis of matlab 5.3, the 3-d models of the crowns were reconstructed and the acquired data were processed to fulfil the requirements of dental anatomy instruction.

方法利用三维激光扫描仪获取28颗标准恒牙的表面数据，在Matlab5.3软件平台上编写软件，对标准牙冠进行三维重建，并对数据进行一定的处理，使其满足教学的需要。

objective to understand the relationship of the crown circumference and the dental referential anatomy data of the premolar. the results provided reference data for making and choosing bands.

目的探讨上颌第一双尖牙牙冠的周径与其颊舌径、近远中径、对角距离等解剖标志间的关系，为制作和选择带环提供参考依据。