Skip to main content
Erschienen in: Clinical Oral Investigations 5/2018

14.12.2017 | Original Article

Activity of taurolidine gels on ex vivo periodontal biofilm

verfasst von: Luca Pirracchio, Aline Joos, Nina Luder, Anton Sculean, Sigrun Eick

Erschienen in: Clinical Oral Investigations | Ausgabe 5/2018

Einloggen, um Zugang zu erhalten

Abstract

Objectives

The purpose of this study is to evaluate the activity of two different taurolidine (TAU) gels in comparison with a 0.2% chlorhexidine (CHX) gel on an ex vivo subgingival biofilm.

Material and methods

Subgingival including supragingival biofilm samples from periodontitis patients were cultured for 10 days, before TAU 1% and TAU 3% gels and CHX gel were applied for 10 min and thereafter diluted with nutrient media to 10% for 50 min. One third of the samples were analyzed for bacterial counts, biofilm quantity, and biofilm metabolic activity. In the two other thirds, 90% of the nutrient media were replaced and biofilms were incubated for 23 h. The second third was analyzed in the same way as before. In the third part, patients’ microorganisms were added again and incubated for additional 24 h to allow reformation of biofilm before proceeding to analysis.

Results

Decrease of bacterial counts in biofilms was highest following application of TAU 3% after 60 min (0.87 log10 cfu, corresponding 86.5%), 24 and 48 h (reformation of biofilms), respectively. All antimicrobials reduced biofilm quantity after 24 h (each p < 0.05) and following reformation of biofilms (each p < 0.01). Metabolic activity in biofilms was decreased at 60 min (each p < 0.05) and at 24 h (each p < 0.01) after application of TAU gels, while the activity of the reformed biofilm was lower after application of all evaluated antimicrobials (each p < 0.01) than in the control group (e.g., without exposure to antimicrobials).

Conclusion

The antimicrobial activity of taurolidine gels clearly depends on its taurolidine concentration. A high concentrated taurolidine gel is equally active or even superior to 0.2% chlorhexidine gel. However, the activity of antimicrobials is limited in a complex established biofilm and underlines the pivotal role of mechanical biofilm disruption.

Clinical relevance

Within their limits, the data suggest that TAU 3% gel might represent a potential alternative to 0.2% chlorhexidine gel.
Literatur
3.
Zurück zum Zitat Lang NP (2015) Group B. Reactor report. Non-surgical periodontal therapy: mechanical debridement, antimicrobial agents and other modalities. J Int Acad Periodontol 17(1 Suppl):31–33PubMed Lang NP (2015) Group B. Reactor report. Non-surgical periodontal therapy: mechanical debridement, antimicrobial agents and other modalities. J Int Acad Periodontol 17(1 Suppl):31–33PubMed
10.
Zurück zum Zitat Eick S, Goltz S, Nietzsche S, Jentsch H, Pfister W (2011) Efficacy of chlorhexidine digluconate-containing formulations and other mouthrinses against periodontopathogenic microorganisms. Quintessence Int 42(8):687–700PubMed Eick S, Goltz S, Nietzsche S, Jentsch H, Pfister W (2011) Efficacy of chlorhexidine digluconate-containing formulations and other mouthrinses against periodontopathogenic microorganisms. Quintessence Int 42(8):687–700PubMed
12.
Zurück zum Zitat Laugisch O, Ramseier CA, Salvi GE, Hagi TT, Burgin W, Eick S, Sculean A (2016) Effects of two different post-surgical protocols including either 0.05% chlorhexidine herbal extract or 0.1% chlorhexidine on post-surgical plaque control, early wound healing and patient acceptance following standard periodontal surgery and implant placement. Clin Oral Investig. https://doi.org/10.1007/s00784-016-1713-7 Laugisch O, Ramseier CA, Salvi GE, Hagi TT, Burgin W, Eick S, Sculean A (2016) Effects of two different post-surgical protocols including either 0.05% chlorhexidine herbal extract or 0.1% chlorhexidine on post-surgical plaque control, early wound healing and patient acceptance following standard periodontal surgery and implant placement. Clin Oral Investig. https://​doi.​org/​10.​1007/​s00784-016-1713-7
16.
Zurück zum Zitat Pittiruti M, Bertoglio S, Scoppettuolo G, Biffi R, Lamperti M, Dal Molin A, Panocchia N, Petrosillo N, Venditti M, Rigo C and DeLutio E (2016) Evidence-based criteria for the choice and the clinical use of the most appropriate lock solutions for central venous catheters (excluding dialysis catheters): a GAVeCeLT consensus. J Vasc Access 0(6):453–464. doi:https://doi.org/10.5301/jva.5000576 Pittiruti M, Bertoglio S, Scoppettuolo G, Biffi R, Lamperti M, Dal Molin A, Panocchia N, Petrosillo N, Venditti M, Rigo C and DeLutio E (2016) Evidence-based criteria for the choice and the clinical use of the most appropriate lock solutions for central venous catheters (excluding dialysis catheters): a GAVeCeLT consensus. J Vasc Access 0(6):453–464. doi:https://​doi.​org/​10.​5301/​jva.​5000576
18.
Zurück zum Zitat Gidley MJ, Sanders JK, Myers ER, Allwood MC (1981) The mode of antibacterial action of some ‘masked’ formaldehyde compounds. FEBS Lett 127(2):225–227PubMedCrossRef Gidley MJ, Sanders JK, Myers ER, Allwood MC (1981) The mode of antibacterial action of some ‘masked’ formaldehyde compounds. FEBS Lett 127(2):225–227PubMedCrossRef
20.
Zurück zum Zitat Reynolds S, Moran J, Wade WG, Addy M, Newcombe R (1991) Taurolin as an oral rinse. II. Effects on in vitro and in vivo plaque regrowth. Clin Prev Dent 13(2):18–22PubMed Reynolds S, Moran J, Wade WG, Addy M, Newcombe R (1991) Taurolin as an oral rinse. II. Effects on in vitro and in vivo plaque regrowth. Clin Prev Dent 13(2):18–22PubMed
21.
Zurück zum Zitat Reynolds S, Moran J, Addy M, Wade WG, Newcombe R (1991) Taurolin as an oral rinse. I. Antimicrobial effects in vitro and in vivo. Clin Prev Dent 13(2):13–17PubMed Reynolds S, Moran J, Addy M, Wade WG, Newcombe R (1991) Taurolin as an oral rinse. I. Antimicrobial effects in vitro and in vivo. Clin Prev Dent 13(2):13–17PubMed
26.
Zurück zum Zitat Syed SA, Loesche WJ (1972) Survival of human dental plaque flora in various transport media. Appl Microbiol 24(4):638–644PubMedPubMedCentral Syed SA, Loesche WJ (1972) Survival of human dental plaque flora in various transport media. Appl Microbiol 24(4):638–644PubMedPubMedCentral
Metadaten
Titel
Activity of taurolidine gels on ex vivo periodontal biofilm
verfasst von
Luca Pirracchio
Aline Joos
Nina Luder
Anton Sculean
Sigrun Eick
Publikationsdatum
14.12.2017
Verlag
Springer Berlin Heidelberg
Erschienen in
Clinical Oral Investigations / Ausgabe 5/2018
Print ISSN: 1432-6981
Elektronische ISSN: 1436-3771
DOI
https://doi.org/10.1007/s00784-017-2297-6

Weitere Artikel der Ausgabe 5/2018

Clinical Oral Investigations 5/2018 Zur Ausgabe

Parodontalbehandlung verbessert Prognose bei Katheterablation

19.04.2024 Vorhofflimmern Nachrichten

Werden Personen mit Vorhofflimmern in der Blanking-Periode nach einer Katheterablation gegen eine bestehende Parodontitis behandelt, verbessert dies die Erfolgsaussichten. Dafür sprechen die Resultate einer prospektiven Untersuchung.

Invasive Zahnbehandlung: Wann eine Antibiotikaprophylaxe vor infektiöser Endokarditis schützt

11.04.2024 Endokarditis Nachrichten

Bei welchen Personen eine Antibiotikaprophylaxe zur Prävention einer infektiösen Endokarditis nach invasiven zahnärztlichen Eingriffen sinnvoll ist, wird diskutiert. Neue Daten stehen im Einklang mit den europäischen Leitlinienempfehlungen.

Zell-Organisatoren unter Druck: Mechanismen des embryonalen Zahnwachstums aufgedeckt

08.04.2024 Zahnmedizin Nachrichten

Der Aufbau von Geweben und Organen während der Embryonalentwicklung wird von den Zellen bemerkenswert choreografiert. Für diesen Prozess braucht es spezielle sogenannte „Organisatoren“. In einer aktuellen Veröffentlichung im Fachjournal Nature Cell Biology berichten Forschende durch welchen Vorgang diese Organisatoren im Gewebe entstehen und wie sie dann die Bildung von Zähnen orchestrieren.

Die Oralprophylaxe & Kinderzahnheilkunde umbenannt

11.03.2024 Kinderzahnmedizin Nachrichten

Infolge der Umbenennung der Deutschen Gesellschaft für Kinderzahnheilkunde in Deutsche Gesellschaft für Kinderzahnmedizin (DGKiZ) wird deren Mitgliederzeitschrift Oralprophylaxe & Kinderzahnheilkunde in Oralprophylaxe & Kinderzahnmedizin umbenannt. Aus diesem Grunde trägt die erste Ausgabe in 2024 erstmalig den neuen Titel.

Newsletter

Bestellen Sie unseren kostenlosen Newsletter Update Zahnmedizin und bleiben Sie gut informiert – ganz bequem per eMail.