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
拔牙及高度配合意下，将上颚第二大臼齿以面弓加上头帽往远心移
，并配合
定式之矫正装置，完成非拔牙的矫正治疗。
We chose nonextraction therapy to distalize maxillary second molars with facebow and headgear.The final result were excellent occlusal relationship and improved facial esthetic.
本病例在患拔牙及高度配合意下，将上颚第二大臼齿以面弓加上头帽往远心移，并配合定式之矫正装置，完成非拔牙的矫正治疗。
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生成，部分未经过人工审核，其表达内容亦
代表本软件的观点；若发现问题，欢迎向我们指正。
