A kind of multistage treatment method amendment correction patient teeth. Patient may wear, and during night and at a convenient time, a tooth position is configured to be adapted to their denture. Then patient can wear, and at other times, arch aligner shape is suitble to their denture. The stage that patient can use the different tooth position in different arch aligner each stages each from patient stage by stage with progress. Combine arch aligner and tooth position can be used for treating and other problems, class II classes and III patho-occlusions, or transversely or vertically malocclusion, at the same make potential patients compliance and reduce tooth position arch calibrator number and/or those have to make as.
