WebIt is loosely based on the Index of the Swedish Medical Health Board (Linder Aronson, 1974). The DHC reduces the guesswork and measures and records the actual features of the malocclusion. There are five grades ranging from 1 (no need for treatment) to 5 (great need for treatment). WebIOTN score Orthodontie. Deze score wordt gebruikt om de noodzaak tot een orthodontische behandeling te bepalen. Deze Index for Orthodontic Treatment Need …
THE DENTAL HEALTH COMPONENT OF THE INDEX OF ... - Dental …
Web14 mrt. 2008 · Most (120, or 64.2%) of children had a great orthodontic treatment need (grades 4 and 5) according to the dental health component of the IOTN index. Forty (21.4%) children had borderline need ... WebThe severity of the malocclusion is measured using IOTN. This is a rating system consisting of 5 grades, ranging from ‘no need for treatment’ to ‘severe need for treatment’. In order to accurately grade a malocclusion using IOTN the clinician should … green beret logo background
British Orthodontic Society > Information for Dentists > Making …
http://rhogos.mc.man.ac.uk/iotn/index.htm Web>3.5mm >2mm >4mm >4mm Increased complete & trauma Less severe No functional occlusion >1-3.5 with speech or masticatory roblems Tipped or Impacted Supplemental onitoring Growth Moderate 3.5-6mm Incompetent lips 1-3.5mm I -2mm 2-4mm 2-4mm Increased/ complete & no trauma Orthognathic Little 3.5-6mm Competent lips WebWhen assessed on the IOTN scale, a patient is first graded as 1, 2, 3, 4 or 5 on the Dental Health Component. Grade 1 does not need treatment, whereas grade 5 is in great need … green beret foundation logo