Please use this identifier to cite or link to this item:
|Title:||Tooth loss in compliant and non-compliant periodontally treated patients: 7 years after active periodontal therapy|
|Citation:||Ng, M.C.-H., Ong, M.M.-A., Lim, L.P., Koh, C.G., Chan, Y.H. (2011). Tooth loss in compliant and non-compliant periodontally treated patients: 7 years after active periodontal therapy. Journal of Clinical Periodontology 38 (5) : 499-508. ScholarBank@NUS Repository. https://doi.org/10.1111/j.1600-051X.2011.01708.x|
|Abstract:||Aims: To investigate the incidence and reasons for tooth loss during active periodontal therapy (APT) and periodontal maintenance (PM) in a specialist institution. Material and methods: Retrospective data were collected from 273 patients [all compliers (AC)] and cross-sectional data from 39 patients after discontinuation of PM [non-compliers (NC)] for at least 7 years after APT. Descriptive statistics and regression analysis were performed. A comparison was made between AC and NC. The prognostic factors associated with tooth loss during PM were identified. Results: AC lost 1.3 teeth/patient during APT and 0.9 teeth/patient during PM (mean 10.7 years). Tooth loss due to periodontitis was 0.03 teeth/patient/year. The age of 60 was a significant predictor of tooth loss during PM (odds ratio of 2.1). NC lost 1.1 teeth/patient during APT and 2.7 teeth/patient during discontinuation (mean 9.6 years). Tooth loss due to periodontitis was 0.22 teeth/patient/year, a sevenfold increase (p<0.05) compared with AC. Regression analysis failed to identify any significant predictors for tooth loss during the discontinuation of PM. Conclusions: In this study, the provision of PM led to minimal tooth loss, especially due to periodontitis, for a mean period of 10 years after APT. The completion of APT without PM may predispose patients to lose more teeth compared with patients who undergo PM. © 2011 John Wiley & Sons A/S.|
|Source Title:||Journal of Clinical Periodontology|
|Appears in Collections:||Staff Publications|
Show full item record
Files in This Item:
There are no files associated with this item.
checked on Jan 17, 2019
WEB OF SCIENCETM
checked on Jan 9, 2019
checked on Dec 15, 2018
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.