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Peri‐implant disease in subjects with and without preventive maintenance: a 5‐year follow‐up
Author(s) -
Costa Fernando Oliveira,
TakenakaMartinez Satoshi,
Cota Luís Otávio Miranda,
Ferreira Sergio Diniz,
Silva Geraldo Lúcio Magalhães,
Costa José Eustáquio
Publication year - 2012
Publication title -
journal of clinical periodontology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.456
H-Index - 151
eISSN - 1600-051X
pISSN - 0303-6979
DOI - 10.1111/j.1600-051x.2011.01819.x
Subject(s) - peri implantitis , mucositis , medicine , dentistry , bleeding on probing , implant , incidence (geometry) , periodontitis , logistic regression , peri , surgery , physics , optics , chemotherapy
Aim To determine the incidence of peri‐implantitis in individuals with mucositis in a 5‐year follow‐up study. Material and Methods A sample of 212 partially edentulous individuals, rehabilitated with dental implants, underwent periodontal and peri‐implant clinical examinations in 2005 (baseline). Five years later, 80 individuals who had been diagnosed with mucositis in the baseline examination were re‐examined. These individuals were divided into two groups: one group with preventive maintenance during the study period ( GTP ; n = 39), and another group without preventive maintenance ( GNTP ; n = 41). The following parameters were clinically evaluated: plaque index, bleeding on periodontal and peri‐implant probing, periodontal and peri‐implant probing depth, suppuration and peri‐implant bone loss. The influence of biological and behavioural risk variables associated with the occurrence of peri‐implantitis was analysed using univariate and multivariate logistic regression analyses. Results The incidence of peri‐implantitis in the global sample was 31.2% (GNTP = 43.9% and GTP = 18.0%). Conclusion The absence of preventive maintenance in individuals with pre‐existing peri‐implant mucositis was associated with a high incidence of peri‐implantitis. Clinical parameters, such as bleeding on peri‐implant probing, periodontal probing depth and the presence of periodontitis were associated with a higher risk of developing peri‐implantitis.