Evaluation of photo-activated disinfection effectiveness with methylene blue against Porphyromonas gingivalis involved in endodontic infection: An in vitro study

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• 作者：Maryam Pourhajibagher^a ; ^b ; ¹ ; Nasim Chiniforush^c ; ¹ ; Reza Raoofian^d ; ^e ; Babak Pourakbari^f ; Roghayeh Ghorbanzadeh^g ; Farzaneh Bazarjani^a ; Abbas Bahador ; Ph.D.^a ; ^b ; ^c ; ^{abahador@sina.tums.ac.ir} ; ^{ab.bahador@gmail.com}
• 关键词：Biofilm formation ; Endodontic infection ; Methylene blue ; Photo-activated disinfection ; Porphyromonas gingivalis ; Sub-lethal dose
• 刊名：Photodiagnosis and Photodynamic Therapy
• 出版年：2016
• 出版时间：December 2016
• 年：2016
• 卷：16
• 期：Complete
• 页码：132-135
• 全文大小：396 K
• 卷排序：16

文摘

Biofilm activity of Porphyromonas gingivalis was decreased following incresing of doses of photo-activated disinfection (PAD). High doses of sublethal PAD induced antibacterial efficacy against P. gingivalis. MB-mediated PAD significantly inhibited biofilm formation ability of P. gingivalis.