title: Implants for life? A critical review of implant-supported restorations.
abstract: OBJECTIVE
  This review critically appraises the literature on implant-supported restorations.
  
  
  METHODS
  The review was conducted in March 2007 using OVID Medline with the search terms, limited to the English Language, of implant, crown, bridge, fixed and removable partial dentures and complete dentures. From a total of 5135 papers combining implants and implant-supported restorations only 131 were found, after a thorough hand search, to be relevant to the restoration of implants.
  
  
  RESULTS
  The outcome of implant fixtures have consistently been shown to be successful over the long-term. However, the same focus of research into the restorations used to support implants has not. Where research is available to guide clinicians towards a particular technique the rigour of the research is limited.
  
  
  CONCLUSIONS
  More emphasis by the research community on the outcome of restorations supported by implants is needed.
authors: Prosthodontics, King's College London Dental Institute, Guy's Tower, London Bridge SE1 9RT, United Kingdom. david.bartlett@kcl.ac.uk
authors: David
authors: D
authors: Bartlett
mesh_terms: D015921:Dental Implants; D017267:Dental Prosthesis Design; D019094:Dental Prosthesis, Implant-Supported / Q000706:statistics & numerical data*; D019232:Dental Restoration Failure; D003793:Dental Restoration, Permanent / Q000706:statistics & numerical data*; D006801:Humans; D013997:Time Factors
chemical_list: D015921:Dental Implants