In either group stomach incisions were made on the anterior gastric wall along the greater curvature with carbon dioxide laser and scalpel respectively, and then sutured.
各组分别用二氧化碳激光与手术刀在胃前壁沿胃大弯作切口，然后缝合。
2
It might analyse the images Which were caught from the anterior surface of the cornea directly and calculate the radial curvature and refraction of the points on the anterior corneal surface.
该分析系统对所采集的角膜前表面光栅映像直接分析处理，计算出角膜前表面若干个点的曲率半径和屈光度。
3
Objective To investigate root canal curvature in maxillary anterior teeth.