Effect of rotary instrumentation and of the association of calcium hydroxide and chlorhexidine on the antisepsis of the root canal system in dogs

Brazilian Oral Research

Volumn 20, Issue 2, 2006, Pages 120-126

  Soares, Janir Alves ^a   Leonardo, Mario Roberto ^b   da Silva, Léa Assed Bezerra ^b   Tanomaru Filho, Mario ^c   Ito, Izabel Yoko ^d  

^a UNIVERSIDADE FEDERAL DOS VALES DO JEQUITINHONHA E MUCURI   (Brazil)

^b SÃO PAULO STATE UNIVERSITY UNESP   (Brazil)

^c Disciplines of Genetics and Molecular Biology   (Brazil)

^d UNIVERSITY OF SÃO PAULO   (Brazil)

Author keywords

Calcium hydroxide; Chlorhexidine; Endodontics; Microbiology

Indexed keywords

BONE CEMENT; CALCIUM HYDROXIDE; CHLORHEXIDINE; TOPICAL ANTIINFECTIVE AGENT;

ANIMAL; ANIMAL MODEL; ARTICLE; DOG; DRUG COMBINATION; ENDODONTICS; INSTRUMENTATION; MICROBIOLOGY; TOOTH PULP;

ANIMALS; ANTI-INFECTIVE AGENTS, LOCAL; BONE CEMENTS; CALCIUM HYDROXIDE; CHLORHEXIDINE; DENTAL PULP CAVITY; DOGS; DRUG COMBINATIONS; MODELS, ANIMAL; ROOT CANAL PREPARATION;

EID: 33746362924     PISSN: 18068324     EISSN: 18073107     Source Type: Journal    
DOI: 10.1590/S1806-83242006000200006     Document Type: Article

References (24)

1. Barthel CR, Zimmer S, Zilliges S, Schiller R, Göbel UB, Roulet JF. In situ antimicrobial effectiveness of chlorhexidine and calcium hydroxide: gel and paste versus gutta-percha points. J Endod 2002; 28(6):427-30.
2. Bystrom A, Happonen RP, Sjogren U, Sundqvist U. Healing of periapical lesions of pulpless teeth after endodontic treatment with controlled asepsis. Endod Dent Traumatol 1987;3(2):58-63.
3. Dalton BC, Orstavik D, Phillips C, Pettiette M, Trope M. Bacterial reduction with nickel-titanium rotary instrumentation. J Endod 1998;24(11):763-7.
4. Delany GM, Patterson SS, Miller CH, Newton CW. The effect of chlorhexidine gluconate irrigation on the root canal flora of freshly extracted necrotic teeth. Oral Surg Oral Med Oral Pathol 1982;53(5):518-23.
5. Gomes BPFA, Ferraz CCR, Vianna ME, Berber VB, Teixeira FB, Souza-Filho FJ. In vitro antimicrobial activity of several concentrations of sodium hypochlorite and chlorhexidine gluconate in the elimination of Enterococcus faecalis. Int Endod J 2001;34(6):424-8.
6. Gomes BPFA, Souza SF, Ferraz CCR, Teixeira FB, Zaia AA, Valdrighi L, et al. Effectiveness of 2% chlorhexidine gel and calcium hydroxide against Enterococcus faecalis in bovine root dentine in vitro. Int Endod J 2003;36(4):267-75.
7. 2 in preventing secondary infection of dentinal tubules. Int Endod J 1992;25(1):20-4.
8. Jeansonne MJ, White RR. A comparison of 2.0% chlorhexidine gluconate and 5.25% sodium hypochlorite as antimicrobial endodontic irrigants. J Endod 1994;20:276-8.
9. Jenkins S, Addy M, Wade W. The mechanism of action of chlorhexidine - A study of plaque growth on enamel inserts in vivo. J Clin Periodontol 2002;15(7):415-24.
10. Komorowski R, Grad H, Wu XY, Friedman S. Antimicrobial substantivity of chlorhexidine-treated bovine root dentin. J Endod 2000;26(6):315-7.
11. Leonardo MR, Almeida WA, Ito IY, Silva LAB. Radiographic and microbiologic evaluation of posttreatment apical and periapical repair of root canals of dogs' teeth with experimentally induced chronic lesion. Oral Surg Oral Med Oral Pathol 1994;78(2):232-8.
12. Leonardo MR, Silva LAB, Rossi MA, Ito IY, Bonifácio KC. Evaluation of biofilm and microorganisms on the external root surface in human teeth. J Endod 2002;28(12):815-8.
13. Leonardo MR, Silva LAB, Tanomaru Filho M, Bonifácio KC, Ito IY. In vitro evaluation of antimicrobial activity of sealers and pastes used in endodontics. J Endod 2000;26(7):391-4.
14. Leonardo MR, Tanomaru Filho M, Silva LAB, Nelson Filho P, Bonifácio KC, Ito IY. In vivo antimicrobial activity of 2% chlorhexidine used as a root canal irrigating solution. J Endod 1999; 25(3):167-71.
15. Lomçali G, Sen BH, Çankaya H. Scanning electron microscopic observations of spical root surfaces of teeth with apical periodontitis. Endod Dent Traumatol 1996;12(2):70-6.
16. Menezes MM, Valera MC, Jorge AO, Koga-Ito CY, Camargo CH, Mancini MN. In vitro evaluation of the effectiveness of irrigants and intracanal medicaments on microorganisms within root canals. Int Endod J 2004;37(5):311-9.
17. Nerwich A, Fidgor D, Endo D, Messer HH. pH changes in root dentin over a 4-week period following root canal dressing with calcium hydroxide. J Endod 1993;19(6):302-6.
18. Orstavik D, Kerekes K, Molven O. Effects of extensive apical reaming and calcium hydroxide dressing on bacterial infection during treatment of apical periodontitis: a pilot study. Int Endod J 1991;24(1):1-7.
19. Peters LB, Wesselink PR, Buijs JF, van Winkelhoff AJ. Viable bacteria in root dentinal tubules of teeth with apical periodontitis. J Endod 2001;27(2):76-81.
20. Portenier I, Haapasalo H, Rye A, Waltimo T, Orstavik D, Haapasalo M. Inactivation of root canal medicaments by dentine, hydroxyl apatite and bovine serum albumin. Int Endod J 2001;34(3):184-8.
21. 2 supplemented with metronidazole and chlorhexidine as intracanal medicaments. J Endod 1992;18:187.
22. Silva LAB, Nelson-Filho P, Leonardo MR, Rossi MA, Pansani CA. Effect of calcium hydroxide on bacterial endotoxin in vivo. J Endod 2002;28(2):94-8.
23. Siqueira JF Jr, Lopes HP. Mechanisms of antimicrobial activity of calcium hydroxide: a critical review. Int Endod J 1999;32(5):361-9.
24. Siqueira JF Jr, Uzeda M. Intracanal medicaments: evaluation of the antibacterial effects of chlorhexidine, metronidazole, and calcium hydroxide associated with three vehicles. J Endod 1997;23(3):167-9.