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71688

Comparative evaluation between chlorhexidine and laser in root canal sterilization in pulpectomy of primary teeth

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Last updated: 22 Jan 2023

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Abstract

Purpose: The originality of the present study was to compare between chlorhexidine and laser in root canal sterilization in pulpectomy of primary teeth. Methods: The study sample was divided equally into two groups; group A): Thirty lower primary molars were disinfected using diode laser. Group B): Thirty lower primary molars were disinfected by chlorhexidine2%. The samples were collected before sterilization and 2 day after its disinfection. Results: A) laser group The highest mean value of percentage of change was found in (Streptococcus mutants) (95.03%) followed by (Lactobacilli) (94.98%), (Porphyromonas gingivalis) (94.00%), (Fusobacterium) (93.99%), (Streptococcus salivarius) (93.98%) and (Actinomyces.sp) (93.32%), while the least percentage of change was found in (Enterococcus faecalis) (93.05). B) Chlorhexidine group The highest mean value of percentage of change was found in (Streptococcus mutants) (95.03%) followed by (Lactobacilli) (94.98%), (Porphyromonas gingivalis) (94.00%), (Fusobacterium) (93.99%), (Streptococcus salivarius) (93.98%) and (Actinomyces.sp) (93.32% ), while the least percentage of change was found in (Enterococcus faecalis) (93.05%).Conclusions: Both technique of disinfection decrease bacterial count significantly while the 980 diode laser was more effective than 2% chlorhexidine.

DOI

10.21608/ajdsm.2018.71688

Authors

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Mohammed

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A A

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Affiliation

B.D.S 2010, Faculty of Dental Medicine Al-Azhar University Demonstrator, Department of Pedodontics and Oral Health (Assuit Branch) Demonstrator, Department of Pedodontics and Dental Public Health ( Assuit Branch )

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El-Bayoumy

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Y S

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Professor and Head of Pedodontics and Oral Health Department, Faculty of Dental Medicine, Al-Azhar University (Boys-Cairo)

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First Name

Barakat

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F I

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Assistant Professor of Pedodontics and Oral Health Department, Faculty of Dental Medicine, Al-Azhar University (Boys-Cairo).

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Edrees

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F M

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Affiliation

Assistant Professor of Periodontology, Oral Diagnosis and Dental Radiology Department, Faculty of Dental Medicine, Al-Azhar University (Assuit).

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Volume

21

Article Issue

5

Related Issue

10905

Issue Date

2018-12-01

Receive Date

2020-02-17

Publish Date

2018-12-01

Page Start

475

Page End

479

Print ISSN

1110-6751

Online ISSN

2682-3314

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https://ajdsm.journals.ekb.eg/article_71688.html

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https://ajdsm.journals.ekb.eg/service?article_code=71688

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Original Article

Type Code

848

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Publication Title

Al-Azhar Journal of Dental Science

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https://ajdsm.journals.ekb.eg/

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Created At

22 Jan 2023