Literature DB >> 12775006

Efficacy of calcium hydroxide: chlorhexidine paste as an intracanal medication in bovine dentin.

Matthew D Evans1, J Craig Baumgartner, Saeng-usa Khemaleelakul, Tian Xia.   

Abstract

The purpose of this study was to evaluate the antibacterial efficacy of an intracanal medication composed of calcium hydroxide with 2% chlorhexidine. Dentin from 24 bovine incisors was used. The incisors were made into standardized cylindrical segments of dentin and infected with Enterococcus faecalis. They were then treated with an intracanal paste composed of calcium hydroxide and sterile water or an intracanal paste composed of calcium hydroxide and 2% chlorhexidine for 1 week. Dentin shavings were collected, suspended in solution, and spread on brain-heart infusion agar. After incubation, colony-forming units were enumerated. The amount of bacteria per mg of dentin was determined. The calcium hydroxide paste with 2% chlorhexidine was significantly more effective at killing E. faecalis in the dentinal tubules than calcium hydroxide with water.

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Year:  2003        PMID： 12775006     DOI： 10.1097/00004770-200305000-00005

Source DB:  PubMed          Journal:  J Endod        ISSN： 0099-2399            Impact factor:   4.171


  28 in total

1.  Clinical comparison of the effectiveness of 7- and 14-day intracanal medications in root canal disinfection and inflammatory cytokines.

Authors:  Frederico C Martinho; Cinthya C Gomes; Gustavo G Nascimento; Ana P M Gomes; Fábio R M Leite
Journal:  Clin Oral Investig       Date:  2017-06-06       Impact factor: 3.573

2.  Formulation and Evaluation of Sol-Gel Drug Delivery System for Intracanal pH Sensitive Controlled Delivery of Chlorhexidine.

Authors:  Kapil Gandhi; Radha Srikrishna Maganti; Harsimran Kaur; K S Vinod; Pratik Verma
Journal:  J Clin Diagn Res       Date:  2017-04-01

3.  Effect of Zingiber officinale and propolis on microorganisms and endotoxins in root canals.

Authors:  Lilian Eiko Maekawa; Marcia Carneiro Valera; Luciane Dias de Oliveira; Cláudio Antonio Talge Carvalho; Carlos Henrique Ribeiro Camargo; Antonio Olavo Cardoso Jorge
Journal:  J Appl Oral Sci       Date:  2013 Jan-Feb       Impact factor: 2.698

4.  Is chlorhexidine an ideal vehicle for calcium hydroxide? A microbiologic review.

Authors:  Zahed Mohammadi; Sousan Shalavi
Journal:  Iran Endod J       Date:  2012-08-01

5.  Assessment of the antibacterial activity of calcium hydroxide combined with chlorhexidine paste and other intracanal medications against bacterial pathogens.

Authors:  Cláudia Fernandes de Magalhães Silveira; Rodrigo Sanches Cunha; Carlos Eduardo Fontana; Alexandre Sigrist de Martin; Brenda Paula Figueiredo de Almeida Gomes; Rogério Heládio Lopes Motta; Carlos Eduardo da Silveira Bueno
Journal:  Eur J Dent       Date:  2011-01

6.  Biocompatibility assessment of pastes containing Copaiba oilresin, propolis, and calcium hydroxide in the subcutaneous tissue of rats.

Authors:  Lucas Garcia; Santos Cristiane; Mestriner Wilson; Mestriner Soraya; Ruberval A Lopes; Ramos Mônica; Osvaldo de Freitas
Journal:  J Conserv Dent       Date:  2011-04

7.  Morphological analysis of tissue reaction caused by a new endodontic paste in subcutaneous tissue of rats.

Authors:  André Af Marques; Emilio C Sponchiado; Lucas Fr Garcia; Angela Db Garrido; Suzelei C França; Raphael Cc Lia
Journal:  J Conserv Dent       Date:  2011-07

8.  Evaluation of the antibacterial effect of calcium hydroxide in combination with three different vehicles: An in vitro study.

Authors:  Ali Reza Farhad; Behnaz Barekatain; Maryam Allameh; Tahmineh Narimani
Journal:  Dent Res J (Isfahan)       Date:  2012-03

9.  Comparative evaluation of the concentration-dependent effect of proton-pump inhibitor in association with calcium hydroxide and chlorhexidine on Enterococcus faecalis: An in vitro study.

Authors:  R Anija; Chandana Kalita; A C Bhuyan; M D Iftikar Hussain; Anindita Saikia; Lima Das
Journal:  J Oral Maxillofac Pathol       Date:  2021-05-14

10.  Antimicrobial activity of calcium hydroxide in endodontics: a review.

Authors:  Z Mohammadi; S Shalavi; M Yazdizadeh
Journal:  Chonnam Med J       Date:  2012-12-21
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