Periodontal debridement with povidone-iodine in periodontal treatment: short-term clinical and biochemical observations

Journal of Periodontology
Guilherme M ZanattaM Z Casati

Abstract

The aim of the present study was to evaluate the clinical effects of one-stage periodontal debridement with an ultrasonic instrument, associated with 0.5% povidone (pvp)-iodine irrigation in patients with chronic periodontitis. Forty-five patients were randomly assigned into three groups: the control group (CG) received quadrant root planing at 1-week intervals over four consecutive sessions; the periodontal debridement plus pvp-iodine group (PD-PIG) received a 45-minute full-mouth debridement with an ultrasonic instrument, associated with 0.5% pvp-iodine irrigation; and the periodontal debridement group (PDG) received a 45-minute full-mouth periodontal debridement with an ultrasonic instrument, associated with NaCl irrigation. At the 3-month evaluation, the mean probing depth (PD) reduction in CG was 2.51+/-0.52 mm, 2.53+/-0.50 mm in PD-PIG, and 2.58+/-0.60 mm in PDG (P<0.05). The clinical attachment level (CAL) analysis showed a statistically significant gain in all groups compared to baseline (1.87+/-0.56 mm [CG], 1.94+/-0.70 mm [PD-PIG], and 1.99+/-0.92 mm [PDG]). Intergroup analysis of PD and CAL at 1 and 3 months showed no differences (P>0.05). The N-benzoyl-L-arginine-p-nitroanilide (BAPNA) test showed a significant redu...Continue Reading

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Citations

Jul 24, 2008·Photomedicine and Laser Surgery·Ingrid W J RibeiroAna L P F Almeida
Aug 7, 2009·Journal of Periodontology·Erica Del Peloso RibeiroMárcio Zaffalon Casati
Apr 16, 2015·Clinical Oral Investigations·Hugo Felipe do ValeMárcio Zaffalon Casati
Apr 25, 2009·Periodontology 2000·Wim TeughelsMarc Quirynen
Nov 3, 2009·Periodontology 2000·Cristiano Tomasi, Jan L Wennström
Jul 24, 2008·Journal of Clinical Periodontology·Erica Del Peloso RibeiroMárcio Zaffalon Casati
May 24, 2008·Journal of Clinical Periodontology·Jörg EberhardSøren Jepsen
Apr 1, 2011·Journal of Clinical Periodontology·Hsu Shao FengClaudio Mendes Pannuti
Apr 24, 2012·International Journal of Dental Hygiene·J CosynH De Bruyn
Mar 19, 2014·Journal of Clinical Periodontology·Sonja H M DermanMichael J Noack
Nov 17, 2009·Journal of Periodontal Research·P SahrmannP R Schmidlin
Aug 7, 2007·Expert Review of Anti-infective Therapy·Hans-Peter Horz, Georg Conrads
Sep 10, 2009·Australian Dental Journal·I Darby
Apr 18, 2015·The Cochrane Database of Systematic Reviews·Joerg EberhardHelen V Worthington
Jul 9, 2013·Dental Update·Philip Ower
Jan 1, 2020·Journal of Clinical Periodontology·Jeanie SuvanCristiano Tomasi

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