Orofacial Myofunctional Disorders

The aim of the present study is to evaluate the effects of semi-standardized myofunctional therapy on the functional and neuromuscular characteristics of the orofacial system in children and adolescents aged 7-14 years using a longitudinal study design and a unified assessment protocol. Myofunctional therapy is a treatment method for functional disorders of the oral, lingual, and facial regions. The study approaches the orofacial system holistically by linking functional characteristics with anatomical structures, including palatal morphology and skeletal and dentoalveolar occlusal relationships, while also considering the impact of treatment adherence on outcomes. Participants' orofacial functions and neuromuscular characteristics will be assessed before, during, and after therapy using standardized clinical measurements. The study will analyze the dynamics of changes, individual variability, and associations with craniofacial phenotype and treatment adherence. Despite the widespread use of myofunctional therapy in Estonia, systematic evidence regarding therapy effectiveness, treatment dynamics, and factors influencing outcomes is limited, and unified assessment and intervention standards are lacking. The study aims to address this knowledge gap and support evidence-based implementation of myofunctional therapy, clinical decision-making, and healthcare resource planning.

Obstructive sleep apnea (OSA) is a prevalent medical condition with important implications for overall health and quality of life in both children. Therefore, it is important to treat OSA early and effectively. However, adenotonsillectomy, the standard therapeutic approach for children with OSA, is often inadequate. Research shows that 20-40% of children still have residual OSA symptoms after surgery. Therefore, exploring other treatment options, specifically for those patients who currently have insufficient therapeutic options, is an interesting and relevant avenue for research. This study will evaluate the effectiveness of orofacial myofunctional therapy as a treatment option for children with obstructive sleep apnea (OSA). Orofacial myofunctional therapy consists of a set of oropharyngeal exercises to correct abnormal orofacial functions and strengthen upper airway muscles that are involved in maintaining airway patency. Both objective and subjective/patient-reported outcomes are collected to obtain a comprehensive understanding of the potential of orofacial myofunctional therapy as a treatment for OSA.

Obstructive sleep apnea (OSA) is a prevalent medical condition with important implications for overall health and quality of life in both children. Therefore, it is important to treat OSA early and effectively. Children with Down syndrome and Prader-Willi syndrome have many predisposing factors for OSA, including mouth breathing, narrow upper airways resulting from craniofacial abnormalities, and generalized hypotonia, which increases UA collapsibility and multilevel obstructions. Adenotonsillectomy is the first-line treatment. Unfortunately, up to 55% of children with Down syndrome and up to 79% of children with Prader-Willi syndrome suffer from residual OSA after adenotonsillectomy. Therefore, exploring other treatment options for these children is an interesting and relevant avenue for research. This study will evaluate the effectiveness of orofacial myofunctional therapy as a treatment option for children with Down syndrome or Prader-Willi syndrome and obstructive sleep apnea. Orofacial myofunctional therapy consists of a set of oropharyngeal exercises to correct abnormal orofacial functions and strengthen upper airway muscles that are involved in maintaining airway patency. Both objective and subjective/patient-reported outcomes are collected to obtain a comprehensive understanding of the potential of orofacial myofunctional therapy as a treatment for OSA.

Multi-center, 6-month, randomized, and controlled trial to compare the effects of Myo Munchee therapy and Oral Motor Therapy (OMT) in pediatric patients (aged 3-5 years) to treat maxillary deficiency and orofacial myofunctional dysfunction (OMD).