Article (Scientific journals)
Sodium Hypochlorite and Diode Laser in Non-Surgical Treatment of Periodontitis: Clinical and Bacteriological Study with Real Time Polymerase Chain Reaction (PCR).
El Mobadder, Marwan; Namour, Samir; Matys, Jacek et al.
2022In Life, 12 (10), p. 1637
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Keywords :
disinfection; laser; non-surgical treatment of periodontitis; oral cavity; pathogens; periodontal pathology
Abstract :
[en] Increasing the disinfection during non-surgical treatment of periodontitis is primordial. This study assesses the effectiveness of sodium hypochlorite and a 980 nm diode laser in non-surgical treatment of periodontitis. Thirty sites of localized periodontitis with a probing pocket depth (PPD) of ≥ 6 mm were included. Fifteen underwent scaling root planing (SRP group) and 15 underwent SRP + 0.5% NaOCl and a 980 nm diode laser (study group). A biological molecular test and real time polymerase chain reaction (RT-PCR) were performed before (T0) and after intervention (T1). Total bacterial count and counts of Porphyromonas gingivalis, Treponema denticola, Tannerella forsythia, Prevotella intermedia, Peptostreptococcus micros, Fusobacterium nucleatum, Aggregatibacter actinomycetemcomitans, Eubacterium nodatum, Capnocytophaga gingivalis were assessed. Plaque index (PI), bleeding on probing (BOP), gingival recession (GR), PPD and clinical attachment loss (CAL) were evaluated at T0, and 3 and 6 months after. Study group showed a statistically significant reduction of TBC (5.66 × 108 CFU/mL) compared to SRP (6.2 × 109 CFU/mL). Both groups showed a statistically significant reduction of Treponema denticola, Tannerella forsythia, Prevotella intermedia, Peptostrep. (micromonas) micros and Fusobacterium nucleatum; however, a significant reduction of Eubacterium nodatum and Capnocytophaga gingivalis was observed in the study group. At T6, both groups had a statistically significant reduction of PI, BOP, GR, PD and CAL. The study group showed more GR compared to SRP and a significant reduction of PD (4.03 mm ± 0.49) compared to SRP (5.28 mm ± 0.67). This study reveals that NaOCl and a diode laser are effective as an adjunctive to the non-surgical treatment of periodontitis.
Disciplines :
Dentistry & oral medicine
Author, co-author :
El Mobadder, Marwan ;  Dental Surgery Department, Wroclaw Medical University, 50-425 Wroclaw, Poland
Namour, Samir  ;  Université de Liège - ULiège > Département des sciences dentaires
Matys, Jacek ;  Dental Surgery Department, Wroclaw Medical University, 50-425 Wroclaw, Poland
Grzech-Leśniak, Kinga ;  Dental Surgery Department, Wroclaw Medical University, 50-425 Wroclaw, Poland
Language :
English
Title :
Sodium Hypochlorite and Diode Laser in Non-Surgical Treatment of Periodontitis: Clinical and Bacteriological Study with Real Time Polymerase Chain Reaction (PCR).
Publication date :
19 October 2022
Journal title :
Life
eISSN :
2075-1729
Publisher :
MDPI, Switzerland
Volume :
12
Issue :
10
Pages :
1637
Peer reviewed :
Peer Reviewed verified by ORBi
Development Goals :
3. Good health and well-being
Funding text :
No
Available on ORBi :
since 04 November 2022

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