AIM: to measure the parameters of pulp cavities of maxillary primary molars, and provide basic data for oral anatomy of primary molars and clinic application.

目的：测量上颌乳磨牙髓腔形态参数，为乳磨牙牙体解剖学提供基础数据，并供临床应用参考。

youdao

Objective to provide data about morphometry and age anatomy for the clinic application of the coronary sinus.

目的为临床应用提供心冠状窦的年龄解剖学资料。

youdao

Laminar screw fixation technique is rarely used in clinic, but the study of anatomy and biomechanics confirmed that this technique can be applied as a salvage technique in clinic.

经椎板螺钉固定技术临床应用不多，但通过解剖学和生物力学研究证实，该技术可成为临床上可行的补救技术。

youdao