期刊
JOURNAL OF CLINICAL PERIODONTOLOGY
卷 44, 期 1, 页码 51-57出版社
WILEY-BLACKWELL
DOI: 10.1111/jcpe.12645
关键词
alveolar bone loss; periodontal pocket; periodontitis; prognosis; risk assessment; tooth loss
资金
- GABA International, Therwil, Switzerland
- Research Centre for the Study of Periodontal and Peri-implant Diseases, University of Ferrara, Italy
AimTo evaluate the association between risk scores generated with a simplified method for periodontal risk assessment (Perio Risk), and tooth loss as well as bone loss during supportive periodontal therapy (SPT). Materials & MethodsData related to 109 patients (42 males; mean age: 42.210.2years, range 22-62) enrolled in a SPT programme for a mean period of 5.6years were retrospectively obtained at two specialist periodontal clinics. Patients were stratified according to Perio Risk score (on a scale from 1 - low risk to 5 - high risk) as calculated at the end of active periodontal therapy. Risk groups were compared for tooth loss as well as the changes in radiographic bone levels occurred during SPT. ResultsThe mean number of teeth lost per patient during SPT varied from 0 to 1.8 +/- 2.5 for patients with a risk score of 1 and 5 respectively (p=0.041). Mean radiographic bone loss during SPT was 0.5mm in all risk groups, without significant inter-group differences. ConclusionsPeriodontal risk assessment according to Perio Risk may help to identify patients at risk for tooth loss during SPT.
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