Adolescent 1 Adult 1 Australia 1 Bruxism 1 Child 1 Child, Preschool 1 Databases, Factual 1 Dental Restoration, Permanent 1 Dental manifestation Developmental Disabilities 1 Developmental disability 1 Female 1 Humans 1 Incidence 1 MECP2 1 Mutation 1 Oral Health 1 Oral health experience 1 Rare disorder 1 Retrospective Studies 1 Rett Syndrome 1 Rett syndrome 1 Tooth Extraction 1 Young Adult 1 adolescent 1 adult 1 bruxism 1 child 1 complication 1 dental restoration 1