Parodontologie versus implantologie

go back to reference Franson C, Lekholm U, Jemt T, Berglundh T. Prevalence of subjects with progressive bone loss at implants. Clin Oral Impl Res 2005;16:440. Methods: Radiographs of 662 patients who had attended annual follow-up visits at the Brånemark Clinic, Gothenburg, were retrieved. The subjects had been provided with implant-supported (Brånemark System, Nobel BioCare, Gothenburg, Sweden) fixed partial or complete dentures or single-tooth replacements with a documented function time in radio-graphs of at least 5 years. Implants that demonstrated progressive bone loss to a level of > or =3 threads of an implant were detected. Results: Twenty-eight percent of 662 included subjects had one or more implants with progressive bone loss. Out of the total 3413 implants included in the study, 423 implants (12.4%) demonstrated progressive bone loss. Franson C, Lekholm U, Jemt T, Berglundh T. Prevalence of subjects with progressive bone loss at implants. Clin Oral Impl Res 2005;16:440. Methods: Radiographs of 662 patients who had attended annual follow-up visits at the Brånemark Clinic, Gothenburg, were retrieved. The subjects had been provided with implant-supported (Brånemark System, Nobel BioCare, Gothenburg, Sweden) fixed partial or complete dentures or single-tooth replacements with a documented function time in radio-graphs of at least 5 years. Implants that demonstrated progressive bone loss to a level of > or =3 threads of an implant were detected. Results: Twenty-eight percent of 662 included subjects had one or more implants with progressive bone loss. Out of the total 3413 implants included in the study, 423 implants (12.4%) demonstrated progressive bone loss.

go back to reference Review article. Quirynen M, Abarca M, Van Assche N, Nevins M, Van Steenberghe D. Impact of supportive periodontal therapy and implant surface roughness on implant outcome in patients with a history of periodontitis. J Clin Periodont 2007 34;9:805-815. Conclusions: These results seem to indicate that periodontally compromised patients can be successfully treated with minimally/moderately rough implants, in the presence of SPT. Review article. Quirynen M, Abarca M, Van Assche N, Nevins M, Van Steenberghe D. Impact of supportive periodontal therapy and implant surface roughness on implant outcome in patients with a history of periodontitis. J Clin Periodont 2007 34;9:805-815. Conclusions: These results seem to indicate that periodontally compromised patients can be successfully treated with minimally/moderately rough implants, in the presence of SPT.