Aligner tracking for patients using any aligner company. Enter the total number of aligners for the series, assistant enters the aligners given to the patient and the tracker counts down according to the number of weeks go by. The data needed will be how often patient changes the aligner and a space to plug in the number of refinements the patient has had. This would help troubleshoot patient questions/concerns and help clinical and doctor determine which aligner the patient should be in at time of visit.