Clinical and microbiologic comparisons of two dental implant systems.

Abstract

Clinical soft tissue examination and microbiologic findings were compared for two dental implant systems. Of 20 edentulous patients, ten had been reconstructed with a transosteal implant of gold alloy, TMI-system (Bosker), of and ten with endosseous implants of titanium (Brånemark-system). Clinical parameters evaluated included plaque, gingivitis, sulcus depth and bleeding on probing. Plaque samples from 14 patients were cultured for selected periodontal pathogens. Although some differences in soft tissue clinical behavior were identified, the incidence and prevalence of selected periodontal pathogens appeared to be similar.