Ortho referral guidelines Flashcards
When should an IOTN be caried out?
When the permanent dentition stage has been been entered, typically about 12.
What age do the As erupt?
6-9 months
What age do the Bs erupt?
6-9 months
What age do the Cs erupt
16-18 months
What age do the Ds erupt?
12-14 months
What age do the Es erupt?
20-30 months
What age do the lower incisors erupt?
6-8 years old
What age do the upper incisors erupt?
7-9 years old
What age do the lower 3s erupt?
9-10 years old
What age do the upper 3s erupt?
11-12 years old
What age do the 4s erupt?
10-11 years old upper
10-12 years old lower
What age do the 5s erupt
10-12 years old upper
11-12 years old lower
What age do the 6s erupt?
6-7 years old
What age do the 7s erupt?
11-13 years old
What age do the 8s erupt?
17-21 years old
What IOTN is required for NHS orthodontic treatment?
3 dental health
6 aesthetic
What are the indications for orthodontic referal in the deciduous dentition phase?
Severe skeletal discrepancies
Severly delayed evelopment
Missing/supplimental teeth
History of chemo/radiotherapy
Advice for balancing/compensating extractions
What are the indications for orthodontic referal in the mixed dentition phase?
Severe skeletal patterns wehere early treatment may be appropriate
Dental anomolies
Supernumerary teeth
Teeth in unfavourable positions
Impacted first permanent molars
Infra-occluded teeth
Crossbites
What are the indications for orthodontic referal in the permanent dentition phase?
Clear cut IOTN for treatment
Borderline cases
Adults who may require multi-disciplinary care
