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Betadyne Vs Chlorhexidine

Ask the Expert ForumCategory: Periodontal TherapyBetadyne Vs Chlorhexidine
guestuser asked 11 years ago
I have heard that betadyne is better to use as a periodontal irrigation solution than chlorhexidine. Can you tell me what the research suggests?
1 Answers
Jill Rethman, RDH, BA answered 5 years ago
The active ingredient in Betadine is iodine, and some research shows that it can be an effective antimicrobial. Keep in mind that allergic sensitivity to iodine is a possible concern with some individuals. Numerous high quality studies show the effectiveness of chlorhexidine as an antimicrobial agent. Chlorhexidine is likely one of the most researched antimicrobial agents available today. And while it has some drawbacks such as the propensity to stain teeth and an unfavorable taste, it works very well. Your best approach would be to formulate a clinical question and then do a PubMed search of the literature to determine which agent would work best for a particular patient. It's possible that you may want to use one agent for a certain patient and the other agent for another.

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