在正畸治疗中尖牙位置异常较为多见,尖牙不仅对牙颌系统的功能和美观极为重要,而且在牙列缺损的修复中还是很好的基牙,因此失牙异位往往会对口腔功能和美观造成很大影响。笔者根据X线诊断及模型分析等,对尖牙异位患者选择理想的矫治方法,疗效满意,报告如下。 资料与方法 1.一般 In the orthodontic treatment of canine position abnormalities more common, canine teeth not only on the function and appearance of the jaw system is extremely important, but also in the repair of dentition defect is still a good abutment, so the loss of ectopic tend to be Oral function and appearance caused a great impact. The author based on X-ray diagnosis and model analysis, etc., canine ectopic patients choose the ideal correction method, the effect is satisfactory, the report is as follows. Materials and methods 1. General