title: What are the occlusal outcomes for unilateral cleft lip and palate patients? A national project in the UK.
abstract: OBJECTIVE
  This national project assessed the orthodontic outcome for unilateral cleft lip and palate (UCLP) patients in the UK.
  
  
  METHODS
  Six consecutively treated fixed appliance cases where orthognathic surgery was not undertaken were assessed using the peer assessment rating (PAR) index on orthodontic study models. These cases were submitted by NHS consultant orthodontists undertaking treatment on patients with cleft lip and/or palate.
  
  
  METHODS
  UK NHS consultant-led hospital service.
  
  
  RESULTS
  The mean reduction in PAR score was 69% + or - 22. The mean start PAR score was 41 + or - 11. The mean end of treatment PAR was 12 + or - 9. The proportion of cases where the score was worse or no different was 7.5%.
  
  
  CONCLUSIONS
  The mean percentage PAR reduction compares well with other national projects looking at outcome from patients treated in the hospital service. The mean PAR reduction could be used as a benchmark for outcome in UCLP orthodontic treatments in future audit projects and the annual consultant appraisal process.
authors.affiliation: South West Cleft Unit, Frenchay Hospital, Bristol, England BS16 1LE
authors.forename: S
authors.initials: S
authors.lastname: Deacon
authors.forename: P
authors.initials: P
authors.lastname: Bessant
authors.forename: J I
authors.initials: JI
authors.lastname: Russell
authors.forename: I
authors.initials: I
authors.lastname: Hathorn
mesh_terms: D019985:Benchmarking; D002971:Cleft Lip / Q000150:complications / Q000628:therapy*; D002972:Cleft Palate / Q000150:complications / Q000628:therapy*; D002983:Clinical Competence; D006801:Humans; D008310:Malocclusion / Q000209:etiology / Q000628:therapy*; D003765:Models, Dental; D009967:Orthodontic Appliances; D019516:Orthodontic Space Closure; D009971:Orthodontics, Corrective / Q000295:instrumentation / Q000379:methods / Q000592:standards*; D018024:Peer Review, Health Care; D013218:State Dentistry; D014081:Tooth Extraction; D016896:Treatment Outcome; D006113:United Kingdom