A retrospective cohort study on peri-implant complications in implants up to 10 years of functional loading in periodontally compromised patients
Background: Prevalence of peri-implantitis is directly proportional to the time of
functional loading.
The aim of this retrospective study was to assess the survival and success rates as well
as the incidence of peri-implantitis among patients with a history of periodontitis and
among implants.
Material and Methods: We evaluated clinical records of periodontally compromised
patients treated between January 1998 and July 2002, with implants enrolled in a
supportive periodontal and peri-implant treatment (SPT) follow-up programme. The