product profile A Minimally Intrusive Treatment Option Introduction with John Booth BDS John Booth qualified from Manchester University in 1992. After working in Todmorden for four years he joined Stuart McKinstry at 4A Dental in Rochdale in 1996. Fig. 1 Since graduating in 1992 I had done little in the way of orthodontics. However, the teaching methods and mentorship provided by the IAS Academy has given me the confidence to treat some relatively straightforward cases. From the initial full orthodontic assessment and throughout treatment, feedback and guidance is provided via the online forum based on photographs posted as treatment progresses. The following case was my first upper and lower arch ClearSmile Aligner 2.0 case. base. Mild crowding was present in the upper arch and moderate crowding in the lower arch anterior. Periapical radiographs showed normal root morphology and bone levels. Skeletal Class I FMPA Average Lower face height Average Facial asymmetry None Soft tissues NAD Assessment Incisor relationship Class I A 42-year-old patient attended the practice concerned with the appearance of her lower left lateral, which was lingually placed, overerupted and discoloured due to staining. She was a regular attender to both the dentist and hygienist and medically fit and well. On examination she had a Class I incisor and molar relationship on a Class I skeletal Overjet 2-3mm Overbite 60% overlap Displacement on closure No Molar relationship Right: Class I; left: Class I Canine relationship Right: Class I; left: Class I Teeth present 7654321|1234567 7654321|1234567 Centrelines Coincident Fig. 2 Fig. 3 dentaltownuk.com \\ MAY 2017 31http://www.dentaltownuk.com