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The statement regarding Tulloch et al.'s findings reflects the conclusion that early treatment in Class II patients does not provide long-term benefits that persist once these individuals transition to comprehensive treatment. This suggests that while early intervention may help in managing specific concerns associated with Class II malocclusion, these positive effects do not maintain their significance through to later stages of orthodontic care.

Tulloch et al. conducted a study that focused on evaluating orthodontic outcomes for patients who received early treatment compared to those who did not. The study concluded that early treatment might lead to some initial improvements, but these effects were not sustained by the time comprehensive treatment commenced. This could be attributed to the natural growth and development changes that occur in the child during this period or the differing responses to future orthodontic mechanics employed during comprehensive treatment.

While some treatment modalities or techniques could potentially yield beneficial results in consistency, the overall findings indicate that early treatment's advantages might diminish over time in the context of later, more intensive orthodontic interventions required for optimal alignment and occlusion. This illustrates the importance of not solely relying on early treatment without planning for comprehensive strategies later on.