| ORIGINAL ARTICLE |
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| Year : 2014 | Volume
: 17
| Issue : 4 | Page : 335-339 |
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Comparative evaluation of antimicrobial efficacy of triple antibiotic paste and calcium hydroxide using chitosan as carrier against Candida albicans and Enterococcus faecalis: An in vitro study
Jaheer Shaik, Roopadevi Garlapati, Bolla Nagesh, Varri Sujana, Thumu Jayaprakash, Sudhakar Naidu
Department of Conservative Dentistry and Endodontics, Sibar Institute of Dental Sciences, Guntur, Andhra Pradesh, India
Correspondence Address:
Jaheer Shaik
Department of Conservative Dentistry and Endodontics, Sibar Institute of Dental Sciences, Takkellapadu, Guntur - 522 509, Andhra Pradesh
India
 Source of Support: None, Conflict of Interest: None  | Check |
DOI: 10.4103/0972-0707.136444
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Aim: To analyze the sustained release of intracanal medicaments with or without a carrier and testing their antimicrobial efficacy in root canal against Candida albicans and Enterococcus faecalis.
Materials and Methods: A total of 80 single-rooted anterior teeth were selected, root canal preparation was done, and teeth were divided into two halves and contaminated with C. albicans and E. faecalis, which were further divided into four test groups each according to intracanal medicaments used. Chitosan was used as vehicle for triple antibiotic paste (TAP) and calcium hydroxide and antimicrobial assessment was performed on second and seventh day. Dentine samples were collected after each
time intervals and the number of colony-forming units (CFUs) was determined.
Results : All four medicaments used in this study showed antifungal and antibacterial activity. Group II (TAP + chitosan) and Group III (Ca(OH)2 + chitosan) had the higher antifungal and antibacterial activity compared with two other groups.
Conclusion: Combination of TAP + chitosan and Ca(OH)2 + chitosan produced better results compared with the combination of medicaments with saline. |
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