'Who does what' in the orthodontic workforce.

The contraction of the economy in the United Kingdom and constraints on the National Health Service (NHS) together with new opportunities for the delivery of orthodontic treatment has resulted in an increasing number of dental personnel across the different registrant groups. This article focuses on the changes that have taken place in the orthodontic workforce over the past decade. Although others help deliver orthodontic services such as material suppliers, treatment coordinators and those involved in marketing, this article will restrict itself to informing the reader specifically about which dental registrants are doing what at the clinical interface. How health professionals have developed their skills to undertake the role they play within the team and possible threats arising because of these changes are also discussed.