Prognostic model for tooth survival in patients treated for periodontitis

Faggion, Clóvis Mariano; Petersilka, Gregor J.; Lange, Dieter; Gerß, Joachim; Flemmig, Thomas Frank

doi:10.1111/j.1600-051x.2006.01045.x

Cited by 116 publications

(170 citation statements)

References 25 publications

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“…5,7,13,[16][17][18] The present study reports similarities with previous studies 6,9,17 in relation to the type of lost teeth during PMT. Teeth from the upper arch were lost more often that those from the lower arch.…”

Section: Discussionsupporting

confidence: 89%

“…This fact is corroborated by numerous studies. 1,6,8,13,17,19 However, higher age groups were not associated with TL in the final multivariate model. This fact can be substantiated by the hypothesis previously cited or by the greater stratification of the variable age in the present study.…”

Section: Discussionmentioning

confidence: 85%

“…4,6,8,[13][14][15][16][17] In a similar way to other prospective studies of TL in periodontal susceptible individuals, the present study aimed to describe the TL for periodontal disease and to analyze possible predictors of risk to the occurrence of this event.…”

Section: Discussionmentioning

confidence: 99%

“…3,5,[7][8][9][10][11] However, recent studies recommended the description of TL prevalence during the active therapy and its incidence during PMT as a mean of assessing the overall effectiveness of periodontal therapies. 12,13 Moreover, most of the studies on TL in programs of PMT have retrospective designs, 3,4,[6][7][8]14 and as a consequence, data may reflect the traditional bias related to the design methodology.…”

Section: Introductionmentioning

confidence: 99%

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Tooth loss in individuals under periodontal maintenance therapy: prospective study

et al. 2010

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This prospective study aimed to evaluate the incidence, the underlying reasons, and the influence of predictors of risk for the occurrence of tooth loss (TL) in a program of Periodontal Maintenance Therapy (PMT). The sample was composed of 150 complier individuals diagnosed with chronic moderate-severe periodontitis who had finished active periodontal treatment and were incorporated in a program of PMT. Social, demographic, behavioral and biological variables were collected at quarterly recalls, over a 12-month period. The effect of predictors of risk of and confounding for the dependent variable TL was tested by univariate and multivariate analysis, as well as the underlying reasons and the types of teeth lost. During the monitoring period, there was a considerable improvement in periodontal clinical parameters, with a stability of periodontal status in the majority of individuals. Twenty-eight subjects (18.66%) had TL, totaling 47 lost teeth (1.4%). The underlying reasons for TL were: periodontal disease (n = 34, 72.3%), caries (n = 3, 6.4%), prosthetic reasons (n = 9, 19.2%), and endodontic reasons (n = 1, 2.1%). Additionally, subjects with 10% of sites with probing depth between 4 and 6 mm were 5 times more likely to present TL (OR = 5.13, 95% CI 2.04-12.09). In this study, the incidence of TL was small and limited to few individuals. Additionally, gender and severity of periodontitis were significantly associated with TL during the monitoring period.

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Section: Discussionsupporting

confidence: 89%

Section: Discussionmentioning

confidence: 85%

Section: Discussionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Tooth loss in individuals under periodontal maintenance therapy: prospective study

et al. 2010

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“…Strong influential factors such as smoking, diabetes, and initial severe bone defects may veil the effects of weaker factors (IL-1 polymorphism and plaque index) (17)(18)(19). Thus, validation of putative factors should be conducted in restricted subjects with multivariate patterns.…”

Section: Introductionmentioning

confidence: 99%

Root abnormalities and nonsurgical management of generalized aggressive periodontitis

Lü

Meng

et al. 2017

J Oral Sci

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Using periodontal staging and grading system as a prognostic factor for future tooth loss: A long‐term retrospective study

Ravidà

Qazi

Troiano

et al. 2019

Journal of Periodontology

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Background: A new classification of periodontal diseases aimed to identify periodontal disease based on a multidimensional staging and grading system has been recently proposed. However, up to date, its prognostic predictive capability has not been investigated. The aim of this study was to assess if parameters included in the new classification were predictive of tooth loss after a long-term follow-up (>10 years) in patients with periodontitis. Methods: Patients presented with periodontitis at the University of Michigan between January 1966 and January 2004 were screened and categorized according to the new classification of periodontitis. Number/Reasons of teeth loss in patients who underwent at least one session/year of maintenance during the entire follow-up period were extracted and used to analyze the prognostic capabilities of variables (staging, grading, and Extent) included in the new classification.

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Prognostic model for tooth survival in patients treated for periodontitis

Abstract: Using a multivariate approach, a prognostic model was developed that may be of value for clinical decision making.

Cited by 116 publications

References 25 publications

Tooth loss in individuals under periodontal maintenance therapy: prospective study

Tooth loss in individuals under periodontal maintenance therapy: prospective study

Root abnormalities and nonsurgical management of generalized aggressive periodontitis

Using periodontal staging and grading system as a prognostic factor for future tooth loss: A long‐term retrospective study

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