Full Class II Malocclusion Protocol

Class II malocclusion is the most frequently encountered orthodontic anomaly, yet one of the most complex to treat predictably with aligners.

This protocol is built from real clinical experience and focuses on control, sequencing and biomechanics.

Inside this protocol you will find:

-clear diagnostic criteria for Class II cases

-decision-making flow: expansion vs distalization vs mandibular advancement

-pre-MA phase essentials: arch coordination, overjet creation, curve of Spee leveling

-mandibular advancement strategy (teen & adult cases)

-management of Class II division 1 and division 2

-control of lower incisor inclination and anchorage

-use of elastics, attachments, TADs and precision wings

-tips to avoid common mistakes and increase predictability

-clinical pearls based on what actually works in daily practice

This protocol is designed to help you confidently treat the majority of Class II cases with aligners, using a structured, repeatable approach that prioritizes stability and long-term results.