An in vitro and in vivo study of the effect of incorporation of chlorhexidine into autopolymerizing acrylic resin plates upon the growth of Candida albicans.
Chlorhexidine acetate was incorporated into autopolymerizing acrylic resin and, after studying its ability to diffuse out in vitro, an investigation was made into the potential of the mixture to treat palatal candidosis in the rat. Chlorhexidine was found to diffuse out of acrylic in fungicidal concentrations for up to three weeks when mixed with the acrylic powder in the proportion of 7.5% (w/w). At this concentration it was found that palatal candidosis as produced by the technique of Shakir et al. was cured or prevented. However, rats fitted with chlorhexidine supplemented plates were found not to take sufficient food during the experimental period to maintain their body weight.
D000180:Acrylic Resins; D000818:Animals; D001835:Body Weight; D002180:Candidiasis, Oral / Q000188:drug therapy* / Q000209:etiology / Q000473:pathology; D002710:Chlorhexidine / Q000008:administration & dosage*; D003778:Dentures / Q000009:adverse effects; D008297:Male; D010159:Palate / Q000473:pathology; D051381:Rats; D011919:Rats, Inbred Strains
D000180:Acrylic Resins; D002710:Chlorhexidine