TY - JOUR
T1 - The effects of an amine fluoride/stannous fluoride and an antimicrobial host protein mouthrinse on supragingival plaque regrowth.
AU - Giuliana, Giovanna
AU - Guiglia, Rosario
AU - Pizzo, Giuseppe
AU - La Cara, Monica
PY - 2004
Y1 - 2004
N2 - BACKGROUND: Chlorhexidine (CHX)-containing mouthrinses are recommended as adjuncts to mechanical oral hygiene. The problem associated with side effects, however, has stimulated the search for alternative antiplaque agents. The aim of this study was to investigate the plaque inhibitory effects of two mouthrinses containing amine fluoride/stannous fluoride (ASF) and antimicrobial host proteins (lactoperoxidase, lysozyme and lactoferrin; LLL), respectively.METHODS: The study was an observer-masked, randomized 4x4 Latin square cross-over design balanced for carryover effects, involving 12 healthy volunteers in a 4-day plaque regrowth model. A 0.12% CHX mouthrinse and a saline solution served as positive and negative controls, respectively. On day 1, subjects received professional prophylaxis, suspended oral hygiene measures, and commenced rinsing with their allocated rinses. On day 5, subjects were scored for disclosed plaque.RESULTS: The ASF rinse showed a significant inhibition of plaque regrowth in comparison to both saline and LLL solutions, but the lowest plaque indices were obtained with the CHX formulation (P<0.01). There were no significant differences between LLL rinse and saline (P>0.05). Such pattern of efficacy was the same in anterior and posterior teeth and in vestibular and lingual surfaces as well, with the exception of the lingual anterior surfaces. In these sites, differences between the CHX and ASF rinses were not significant (P>0.05). A significantly higher prevalence of side effects was found in subjects using the CHX product (P<0.0042).CONCLUSIONS: Although the effect on plaque regrowth observed with 0.12% CHX rinsing was superior to that with ASF, the ASF rinse was not associated with side effects. These findings, together with those from long-term trials, suggest that the ASF rinse may represent an effective alternative to CHX rinse as an adjunct to oral hygiene. On the contrary, the LLL rinse did not significantly inhibit plaque regrowth.
AB - BACKGROUND: Chlorhexidine (CHX)-containing mouthrinses are recommended as adjuncts to mechanical oral hygiene. The problem associated with side effects, however, has stimulated the search for alternative antiplaque agents. The aim of this study was to investigate the plaque inhibitory effects of two mouthrinses containing amine fluoride/stannous fluoride (ASF) and antimicrobial host proteins (lactoperoxidase, lysozyme and lactoferrin; LLL), respectively.METHODS: The study was an observer-masked, randomized 4x4 Latin square cross-over design balanced for carryover effects, involving 12 healthy volunteers in a 4-day plaque regrowth model. A 0.12% CHX mouthrinse and a saline solution served as positive and negative controls, respectively. On day 1, subjects received professional prophylaxis, suspended oral hygiene measures, and commenced rinsing with their allocated rinses. On day 5, subjects were scored for disclosed plaque.RESULTS: The ASF rinse showed a significant inhibition of plaque regrowth in comparison to both saline and LLL solutions, but the lowest plaque indices were obtained with the CHX formulation (P<0.01). There were no significant differences between LLL rinse and saline (P>0.05). Such pattern of efficacy was the same in anterior and posterior teeth and in vestibular and lingual surfaces as well, with the exception of the lingual anterior surfaces. In these sites, differences between the CHX and ASF rinses were not significant (P>0.05). A significantly higher prevalence of side effects was found in subjects using the CHX product (P<0.0042).CONCLUSIONS: Although the effect on plaque regrowth observed with 0.12% CHX rinsing was superior to that with ASF, the ASF rinse was not associated with side effects. These findings, together with those from long-term trials, suggest that the ASF rinse may represent an effective alternative to CHX rinse as an adjunct to oral hygiene. On the contrary, the LLL rinse did not significantly inhibit plaque regrowth.
KW - CHLORHEXIDINE MOUTHRINSES
KW - EFFICACY
KW - GINGIVITIS
KW - LACTOPEROXIDASE
KW - LISTERINE
KW - MERIDOL
KW - ORAL HYGIENE PRODUCTS
KW - PERIODONTAL-DISEASES
KW - PREVENTION
KW - VITALITY
KW - CHLORHEXIDINE MOUTHRINSES
KW - EFFICACY
KW - GINGIVITIS
KW - LACTOPEROXIDASE
KW - LISTERINE
KW - MERIDOL
KW - ORAL HYGIENE PRODUCTS
KW - PERIODONTAL-DISEASES
KW - PREVENTION
KW - VITALITY
UR - http://hdl.handle.net/10447/7544
M3 - Article
VL - 75
SP - 852
EP - 857
JO - Journal of Periodontology
JF - Journal of Periodontology
SN - 0022-3492
ER -