Treatment Duration Estimator Calculator
Estimate orthodontic treatment length based on malocclusion severity, appliance type, patient age, and compliance.
Inputs
mm
years
%
Results
Estimated Duration (months)
20.5
Optimistic Estimate (months)17.4
Conservative Estimate (months)24.6
Total Weeks89
Estimated Visits25
Age Factor0.9
Compliance Factor1
Appliance NameMetal Brackets
How to Use This Calculator
- Enter malocclusion complexity score, patient age (years), and compliance level.
- Enter starting Peer Assessment Rating (PAR) score if available.
- Read estimated treatment duration (months) based on complexity and patient factors.
- Review factors that extend treatment: severe crowding, skeletal discrepancy, poor compliance.
- Use the estimate to set realistic patient expectations at the start of treatment.
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