title: Oral health-related quality of life and esthetic outcome in single anterior maxillary implants.
abstract: OBJECTIVE
  The aim of this study is twofold: to assess the esthetic outcome of single dental implant restorations in the anterior maxillary area after up to 3 years of function, and to evaluate the relationship between the esthetic outcome and oral health-related quality of life.
  
  
  METHODS
  Twenty patients who were treated with an anterior maxillary single implant restoration were recalled for esthetic outcome evaluation using pink and white esthetic scores (PES/WES). All patients completed a questionnaire regarding satisfaction of treatment outcome and quality of life related to the implant restorations. Patient satisfaction was assessed by visual analog scales (VAS) analysis, whereas oral impact on daily life performances (OIDP) was used to evaluate the quality of life of patients.
  
  
  RESULTS
  The esthetic outcome assessed by PES/WES showed favorable results. The median PES/WES scores were 16.00 (maximum possible score = 20). The median PES scores and WES scores were 7.50 and 8.00, respectively. Patient satisfaction rated in VAS scale ranged from 8 to 10. OIDP assessment showed an impact on daily life performance in 45% of patients. The most common impacts were eating (n = 5) and cleaning teeth (n = 4). No significant difference in PES/WES scores was found between the patients who perceived and did not perceive oral impacts.
  
  
  CONCLUSIONS
  There was some discrepancy between the dentist's evaluation and patient's perception but a strong positive satisfaction was reported from all patients which let suppose that the psychosocial factors that involve patient's perspective should be further investigated.
authors.affiliation: Esthetic Restorative and Implant Dentistry Program, Faculty of Dentistry, Chulalongkorn University, Bangkok, Thailand.
authors.forename: Chayanuch
authors.initials: C
authors.lastname: Angkaew
authors.affiliation: Department of Prosthodontics, Faculty of Dentistry, Chulalongkorn University, Bangkok, Thailand.
authors.forename: Pravej
authors.initials: P
authors.lastname: Serichetaphongse
authors.affiliation: Department of Community Dentistry, Faculty of Dentistry, Chulalongkorn University, Bangkok, Thailand.
authors.forename: Sudaduang
authors.initials: S
authors.lastname: Krisdapong
authors.affiliation: Department of Periodontology and Implant Dentistry, College of Dentistry New York University, New York, NY, USA.
authors.forename: Michel M
authors.initials: MM
authors.lastname: Dart
authors.affiliation: Department of Oral and Maxillofacial Surgery, Faculty of Dentistry, Chulalongkorn University, Bangkok, Thailand.
authors.forename: Atiphan
authors.initials: A
authors.lastname: Pimkhaokham
mesh_terms: D000328:Adult; D000368:Aged; D003430:Cross-Sectional Studies; D019250:Dental Implants, Single-Tooth; D004955:Esthetics, Dental; D005260:Female; D006801:Humans; D008297:Male; D008437:Maxilla; D008875:Middle Aged; D009909:Oral Health; D011788:Quality of Life; D013997:Time Factors; D016896:Treatment Outcome
keywords: anterior implant restoration; oral health-related quality of life; oral impact on daily performances; pink and white esthetic scores; single dental implant; visual analog scales