RESUMO
The objectives of this article are to describe the dental assistant's role in the dental delivery system; assess the educational structure of the dental assisting profession; and project factors likely to impact the future role of the dental assistant. The article summarizes the current status and trends of the dental assisting profession including general responsibilities, credentialing, and regulation. An overview of the workforce and parameters of employment is provided with a description of the broad scope of practice, education, and licensure options, which vary by state. Existing academic models and enrollment trends in accredited dental programs are included, as are the strengths and weaknesses of the current educational system. Multiple factors may impact the future of this profession. To address the anticipated increase in the demand for and responsibilities of dental assistants, curricular revisions will be needed to prepare for implementation of interprofessional care models in which dental assistants will play a vital role. Well-educated dental assistants will be needed to support viable models of dental care and wellness in the U.S. Enhanced career opportunities and varied employment environments may increase job satisfaction and practice longevity. As protection of the public is of the utmost importance in the dental profession, this evolving dental clinician must be formally educated in all aspects of clinical practice and be permitted to perform delegated patient care, as legally allowed by their states. This article was written as part of the project "Advancing Dental Education in the 21st Century."
