Langelier M, Surdu S. Dental hygiene scope of practice regulation significantly impacts oral health outcomes in state populations. Perspectives on the Midlevel Practitioner (Dimens Dent Hyg suppl). October 2017;4(10):18-21.
Rapid changes in health care systems during the first decades of the 21st century have significantly affected the delivery of oral health care services. In the policy arena, the new emphasis on high-quality, value-based services;1 improvements in diagnostic and treatment technologies and materials; proliferation of information systems and health information exchanges; team-based service delivery models; and integration of primary care and oral health care2 has influenced the deployment of health and oral health workforces. The move toward prevention and management of oral disease and away from the historical treatment paradigm requires the engagement of a comprehensive professional team.3 Dental hygienists are well positioned to contribute to improvements in access to preventive oral health services and, ultimately, to oral health outcomes.3