Pulp-Dissolving Ability of Several Endodontic Irrigants: A Spectro-Photometry Evaluation | Zendy

Camillo D’Arcangelo | Zendy; F. Di Nardo Di Maio | Zendy; N. Stracci | Zendy; Giuseppe Spoto | Zendy; Vito Antonio Malagnino | Zendy; Sergio Caputi | Zendy

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Pulp-Dissolving Ability of Several Endodontic Irrigants: A Spectro-Photometry Evaluation

Author(s) -

Camillo D’Arcangelo,

F. Di Nardo Di Maio,

N. Stracci,

Giuseppe Spoto,

Vito Antonio Malagnino,

Sergio Caputi

Publication year - 2007

Publication title -

international journal of immunopathology and pharmacology

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.724

H-Index - 53

eISSN - 2058-7384

pISSN - 0394-6320

DOI - 10.1177/039463200702000219

Subject(s) - dissolution , solubility , pulp (tooth) , root canal , chemistry , dissolving pulp , dentistry , nuclear chemistry , chromatography , medicine , biochemistry , organic chemistry , cellulose

The aim of this study is to test the dissolving action of different concentrations of NaOCl (0.5%, 2.5% and 5%) and EDTA 17% on bovine pulp tissue, testing solutions at three different times (1, 5, 10 minutes), 100 mg.of dental pulp placed into a becker with 20 ml of solution was evaluated using a spectrophotometer. A solution of NaOCl 5% showed the highest solubility value. Samples treated with 2.5% NaOCl showed solubility values of 0.98 in one minute, 29.1 in five minutes and 57 in ten minutes. Groups treated with NaOCl 0.5% showed small dissolving modifications. 17% EDTA showed the lowest values of solubility. 5% NaOCl solution showed highest pulp dissolving ability, even a 2.5% solution showed high dissolving ability but in longer times.

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