Journal of periodontology · 2010
One-stage full-mouth disinfection as a therapeutic approach for generalized aggressive periodontitis.
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Aimetti Mario, Romano Federica, Guzzi Nicoletta, Carnevale Gianfranco
Аннотация
BACKGROUND: Data concerning treatment outcomes in patients with generalized aggressive periodontitis (GAgP) are limited. The aim of this study is to investigate 6-month clinical and microbiologic outcomes of the one-stage full-mouth disinfection (OSFMD) in the management of patients with GAgP.
METHODS: Twenty-seven patients with advanced GAgP were included in this prospective follow-up intervention study. Clinical and microbiologic parameters were collected at baseline and 3 and 6 months after the OSFMD. Patient-, tooth-, and site-level analyses were carried out. Subgingival samples from moderate (4 to 5 mm) and deep (≥6 mm) pocket sites were analyzed using a polymerase chain reaction for Aggregatibacter actinomycetemcomitans (previously Actinobacillus actinomycetemcomitans), Prevotella intermedia, Porphyromonas gingivalis, Tannerella forsythia (previously T. forsythensis), and Treponema denticola.
RESULTS: The OSFMD resulted in significant improvements in all parameters. After 6 months, the whole-mouth probing depth (PD) decreased from 4.2 ± 1.1 mm to 2.8 ± 0.6 mm, and the clinical attachment level was reduced from 4.5 ± 1.2 mm to 3.4 ± 1.1 mm (P <0.001). When data were analyzed based on the frequency distribution of PD, the number of sites with PD ≥5 mm decreased by 61% from baseline values, and mean PD reductions of 1.5 and 2.5 mm were noted in moderate and deep pockets, respectively. At 6 months, percentages of moderate and deep sites free of pathogens were 40% and 27%, respectively.
CONCLUSION: The OSFMD may be a viable approach to deal with severe GAgP.
METHODS: Twenty-seven patients with advanced GAgP were included in this prospective follow-up intervention study. Clinical and microbiologic parameters were collected at baseline and 3 and 6 months after the OSFMD. Patient-, tooth-, and site-level analyses were carried out. Subgingival samples from moderate (4 to 5 mm) and deep (≥6 mm) pocket sites were analyzed using a polymerase chain reaction for Aggregatibacter actinomycetemcomitans (previously Actinobacillus actinomycetemcomitans), Prevotella intermedia, Porphyromonas gingivalis, Tannerella forsythia (previously T. forsythensis), and Treponema denticola.
RESULTS: The OSFMD resulted in significant improvements in all parameters. After 6 months, the whole-mouth probing depth (PD) decreased from 4.2 ± 1.1 mm to 2.8 ± 0.6 mm, and the clinical attachment level was reduced from 4.5 ± 1.2 mm to 3.4 ± 1.1 mm (P <0.001). When data were analyzed based on the frequency distribution of PD, the number of sites with PD ≥5 mm decreased by 61% from baseline values, and mean PD reductions of 1.5 and 2.5 mm were noted in moderate and deep pockets, respectively. At 6 months, percentages of moderate and deep sites free of pathogens were 40% and 27%, respectively.
CONCLUSION: The OSFMD may be a viable approach to deal with severe GAgP.
Предметные рубрики MeSH
AdultAggressive PeriodontitisAnalysis of VarianceAnti-Infective Agents, LocalBacteria, AnaerobicBacterial LoadChi-Square DistributionChlorhexidineDNA, BacterialEpisode of CareFemaleGelsHumansMaleOral HygienePeriodontal IndexProspective StudiesRoot PlaningSecondary PreventionStatistics, NonparametricTherapeutic Irrigation