facebow

常见例句

We chose nonextraction therapy to distalize maxillary second molars with facebow and headgear.The final result were excellent occlusal relationship and improved facial esthetic.
本病例在患者不愿拔牙及高度配合意愿下，将上颚第二大臼齿以面弓加上头帽往远心移动，并配合固定式之矫正装置，完成非拔牙的矫正治疗。
adjustable axis facebow
可调节轴式面弓, 铰链面弓, 运动式面弓
face-bow, facebow
口外弓