Does insurance have a guarantee?
Invisalign is an effective at straightening teeth as tradition methods of orthodontics but largely depends upon a patient’s biology and compliance with treatment. As such, Invisalign cannot guarantee that a patient’s teeth will move exactly as predicted.
The treating orthodontist or dentist is responsible to use their experience and skill to treatment plan and monitor the appropriate treatment as it progresses. If necessary, additional treatment with Invisalign or other forms may be needed. Discuss this further with your treating orthodontist or dentist during your initial consulation.