Orthodontics: know your role
16 May 2026
Dental Hygienist and Therapist Symposium
A
Learning Content
This lecture provides hygienists and therapists with an overview of orthodontic principles relevant to clinical practice, focusing on the recognition of malocclusion, the role of the IOTN and the perio-ortho and perio-OSA interface.
Emphasis will be placed on the early detection, education and collaborative care within the dental team.
Aims
To gain confidence in carrying out an Orthodontic Clinical Exam - To describe the Index of Treatment Need (IOTN) and it’s importance in everyday clinical practice - To discuss the clinical impact of the Orthodontic-Periodontal interface - To describe the link between Periodontal disease and OSA.
Learning Outcomes
- Gain confidence in carrying out an Orthodontic Clinical Exam - Describe the Index of Treatment - Need (IOTN) and it’s importance in everyday clinical practice - Discuss the clinical impact of the Orthodontic-Periodontal interface - Describe the link between Periodontal disease and OSA.







