The impact of antimicrobial photodynamic therapy in an artificial biofilm model

2011 ◽  
Vol 27 (3) ◽  
pp. 615-620 ◽  
Author(s):  
Martin Schneider ◽  
Gregor Kirfel ◽  
Michael Berthold ◽  
Matthias Frentzen ◽  
Felix Krause ◽  
...  
Keyword(s):  
Photodynamic Therapy ◽  
Antimicrobial Photodynamic Therapy ◽  
Biofilm Model ◽  
Artificial Biofilm ◽  
The Impact

The impact of laser irradiation during antimicrobial photodynamic therapy in an artificial biofilm model

2011 ◽  
Author(s):  
Martin Schneider ◽  
Gregor Kirfel ◽  
Michael Berthold ◽  
Olivier Brede ◽  
Matthias Frentzen ◽  
...  
Keyword(s):  
Photodynamic Therapy ◽  
Laser Irradiation ◽  
Antimicrobial Photodynamic Therapy ◽  
Biofilm Model ◽  
Artificial Biofilm ◽  
The Impact

The impact of antimicrobial photodynamic therapy on Streptococcus mutans in an artificial biofilm model

2010 ◽  
Author(s):  
Martin Schneider ◽  
Gregor Kirfel ◽  
Felix Krause ◽  
Michael Berthold ◽  
Olivier Brede ◽  
...  
Keyword(s):  
Photodynamic Therapy ◽  
Streptococcus Mutans ◽  
Antimicrobial Photodynamic Therapy ◽  
Biofilm Model ◽  
Artificial Biofilm ◽  
The Impact

scholarly journals The impact of antimicrobial photodynamic therapy on peri-implant disease: What mechanisms are involved in this novel treatment?

2017 ◽  
Vol 17 ◽  
pp. 236-244 ◽  
Author(s):  
Lívia Jacovassi Tavares ◽  
Ana Claudia Pavarina ◽  
Carlos Eduardo Vergani ◽  
Erica Dorigatti de Avila
Keyword(s):  
Photodynamic Therapy ◽  
Antimicrobial Photodynamic Therapy ◽  
Novel Treatment ◽  
The Impact

scholarly journals Phenalen-1-One-Mediated Antimicrobial Photodynamic Therapy and Chlorhexidine Applied to a Novel Caries Biofilm Model

2018 ◽  
Vol 52 (6) ◽  
pp. 447-453 ◽  
Author(s):  
Fabian Cieplik ◽  
Fabian Wimmer ◽  
Denise Muehler ◽  
Thomas Thurnheer ◽  
Georgios N. Belibasakis ◽  
...  
Keyword(s):  
Photodynamic Therapy ◽  
Streptococcus Mutans ◽  
High Throughput ◽  
High Throughput Screening ◽  
Antimicrobial Efficacy ◽  
Antimicrobial Photodynamic Therapy ◽  
Actinomyces Naeslundii ◽  
Biofilm Model ◽  
Pronounced Reduction

Antimicrobial photodynamic therapy (aPDT) may be useful as a supportive antimicrobial measure for caries-active subjects. In this study, the antimicrobial efficacy of aPDT with a phenalen-1-one photosensitizer was evaluated in a novel in vitro biofilm model comprising Actinomyces naeslundii, Actinomyces odontolyticus, and Streptococcus mutans and was compared to chlorhexidine. The proposed biofilm model allows high-throughput screening for antimicrobial efficacy while exhibiting a differentiated response to different antimicrobial approaches. While chlorhexidine 0.2% showed a reduction of ≈4 log10 for all species, aPDT led to a more pronounced reduction of S. mutans (2.8 log10) than of Actinomyces spp. (1.2 or 1.3 log10). A similar effect was also observed in monospecies biofilms. Therefore, aPDT may be more effective against S. mutans than against Actinomyces spp. when in biofilms, and this antimicrobial approach merits further investigations.

Regenerative treatment of peri-implantitis following implant surface decontamination with titanium brush and antimicrobial photodynamic therapy: a case series with reentry

2020 ◽  
Author(s):  
Pier Poli ◽  
Francisley Avila Souza ◽  
Mattia Manfredini ◽  
Carlo Maiorana ◽  
Mario Beretta
Keyword(s):  
Photodynamic Therapy ◽  
Clinical Case ◽  
Case Series ◽  
Antimicrobial Photodynamic Therapy ◽  
Implant Surface ◽  
Surface Decontamination

Not required for Clinical case letters according to the authors' guidelines.

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