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Agarwal S, Mishra L, Singh NR, Behera R, Kumar M, Nagaraja R, Sokolowski K, Lapinska B. Effect of Different Irrigating Solutions on Root Canal Dentin Microhardness-A Systematic Review with Meta-Analysis. J Funct Biomater 2024; 15:132. [PMID: 38786643 PMCID: PMC11121888 DOI: 10.3390/jfb15050132] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2024] [Revised: 05/07/2024] [Accepted: 05/13/2024] [Indexed: 05/25/2024] Open
Abstract
The aim of this study was to evaluate the effect of different irrigating solutions as well as their combination and activation modes on root canal dentin microhardness. The protocol was registered in PROSPERO and PRISMA guidelines were followed. The structured question was as follows: "Which type of irrigating solution used in endodontic treatment causes more change in dentin microhardness?" The literature was screened via PubMed, Google Scholar, Scopus, and Science Direct. The last search was carried out in February 2023 with English language restriction. Two reviewers independently performed screening and evaluation of articles. A total of 470 articles were retrieved from all the databases, whereas only 114 articles were selected for full-text analysis. After applying eligibility criteria, 44 studies were evaluated and included in this review. The results showed that with increased contact time with irrigants, dentin microhardness decreases. Increased contact time with sodium hypochlorite (NaOCl) was associated with more reduction in dentin microhardness compared with other irrigants. Other irrigants, with the exception of distilled water, including EDTA, citric acid, herbal irrigants, glycolic acid, phytic acid, etc., in this study significantly decreased dentin microhardness. The maximum reduction in dentin microhardness was seen with 2.5% NaOCl after 15 min of contact time. The use of irrigating solutions alters the chemical composition of dentin, thereby decreasing its microhardness, which affects the clinical performance of endodontically treated teeth.
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Affiliation(s)
- Sunidhi Agarwal
- Department of Conservative Dentistry & Endodontics, Institute of Dental Sciences, Siksha ‘O’ Anusandhan University, Bhubaneswar 751003, India; (S.A.); (N.R.S.); (R.B.)
| | - Lora Mishra
- Department of Conservative Dentistry & Endodontics, Institute of Dental Sciences, Siksha ‘O’ Anusandhan University, Bhubaneswar 751003, India; (S.A.); (N.R.S.); (R.B.)
| | - Naomi Ranjan Singh
- Department of Conservative Dentistry & Endodontics, Institute of Dental Sciences, Siksha ‘O’ Anusandhan University, Bhubaneswar 751003, India; (S.A.); (N.R.S.); (R.B.)
| | - Rini Behera
- Department of Conservative Dentistry & Endodontics, Institute of Dental Sciences, Siksha ‘O’ Anusandhan University, Bhubaneswar 751003, India; (S.A.); (N.R.S.); (R.B.)
| | - Manoj Kumar
- Department of Periodontics and Oral Implantology, Institute of Dental Sciences and SUM Hospital, Siksha ‘O’ Anusandhan University, Bhubaneswar 751003, India;
| | - Ravishankar Nagaraja
- Department of Biostatistics, Vallabhbhai Patel Chest Institute, University of Delhi, Delhi 110021, India;
| | - Krzysztof Sokolowski
- Department of Conservative Dentistry, Medical University of Lodz, 251 Pomorska St., 92-213 Lodz, Poland;
| | - Barbara Lapinska
- Department of General Dentistry, Medical University of Lodz, 251 Pomorska St., 92-213 Lodz, Poland
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Dumitriu AS, Păunică S, Nicolae XA, Bodnar DC, Albu ȘD, Suciu I, Ciongaru DN, Giurgiu MC. The Effectiveness of the Association of Chlorhexidine with Mechanical Treatment of Peri-Implant Mucositis. Healthcare (Basel) 2023; 11:1918. [PMID: 37444752 DOI: 10.3390/healthcare11131918] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2023] [Revised: 06/21/2023] [Accepted: 06/30/2023] [Indexed: 07/15/2023] Open
Abstract
(1) Background: The aim of the study was to evaluate the benefit of combining chlorhexidine with the mechanical treatment of peri-implant mucositis. (2) Methods: Articles from 2016 to 2021 included in the PubMed and Scopus databases were analyzed, following the PICOS criteria and the randomized controlled study model that used chlorhexidine in various forms in the treatment of peri-mucositis. According to the established criteria, a limited number of studies were selected. These studies had as their criteria of evaluation for the effectiveness of chlorhexidine, plaque indices, bleeding indices and depth probing indices. Chlorhexidine has been used after mechanical debridement as a solution, with different concentrations of 0.06%/0.12%/0.2% alone or in a concentration of 0.03%, in combination with 0.05% cetylpyridinium chloride, as well as in the form of a gel with a concentration of 0.2%. (3) Results: The results were assessed to a placebo or other substances, and showed a significant reduction in the indices with a follow-up period ranging from 3 months to 1 year. (4) Conclusions: The association of chlorhexidine with the mechanical treatment of peri-implant mucositis has a role in reducing inflammation, although a complete remission was not obtained in all cases, and the results were not statistically significantly different from the use of other antiseptics.
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Affiliation(s)
- Anca Silvia Dumitriu
- Department of Periodontology, Faculty of Dental Medicine, University of Medicine and Pharmacy "Carol Davila", 37 Dionisie Lupu Street, 020021 Bucharest, Romania
| | - Stana Păunică
- Department of Periodontology, Faculty of Dental Medicine, University of Medicine and Pharmacy "Carol Davila", 37 Dionisie Lupu Street, 020021 Bucharest, Romania
| | - Ximena Anca Nicolae
- Doctoral School, Faculty of Dental Medicine, University of Medicine and Pharmacy "Carol Davila", 37 Dionisie Lupu Street, 020021 Bucharest, Romania
| | - Dana Cristina Bodnar
- Department of Restorative Odontotherapy, Faculty of Dental Medicine, University of Medicine and Pharmacy "Carol Davila", 37 Dionisie Lupu Street, 020021 Bucharest, Romania
| | - Ștefan Dimitrie Albu
- Department of Periodontology, Faculty of Dental Medicine, University of Medicine and Pharmacy "Carol Davila", 37 Dionisie Lupu Street, 020021 Bucharest, Romania
| | - Ioana Suciu
- Department of Endodontics, Faculty of Dental Medicine, University of Medicine and Pharmacy "Carol Davila", 37 Dionisie Lupu Street, 020021 Bucharest, Romania
| | - Dragoș Nicolae Ciongaru
- Department of Periodontology, Faculty of Dental Medicine, University of Medicine and Pharmacy "Carol Davila", 37 Dionisie Lupu Street, 020021 Bucharest, Romania
| | - Marina Cristina Giurgiu
- Department of Periodontology, Faculty of Dental Medicine, University of Medicine and Pharmacy "Carol Davila", 37 Dionisie Lupu Street, 020021 Bucharest, Romania
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S. DPA, Solete P, Jeevanandan G, Syed AA, Almahdi S, Alzhrani M, Maganur PC, Vishwanathaiah S. Effect of Various Irrigant Activation Methods and Its Penetration in the Apical Third of Root Canal-In Vitro Study. Eur J Dent 2022; 17:57-61. [PMID: 35189642 PMCID: PMC9949917 DOI: 10.1055/s-0041-1742122] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
Abstract
OBJECTIVE The objective of this study was to evaluate the irrigant penetration using iohexol dye with four irrigation techniques. METHODOLOGY Single-rooted premolars were recently extracted and preserved in physiological saline solution. All the samples were standardized to 16 mm. Standard endodontic access was prepared using endoaccess bur (Dentsply Maillefer, Switzerland). The initial patency was established using #10 k file (Mani, Utsunomiya, Tochigi, Japan) to the working length. The cleaning and shaping were performed using the file system ProFit S3 in the following sequence: P0 (orifice enlarger), PF1 (yellow), PF2 (red) #25, and PF3 (blue) #30. The samples were randomly allocated in concealed opaque envelopes into four groups. This was performed by a trained dentist. Fifteen samples were allocated to one group. The groups were divided as follows: Group A-conventional needle (CN), Group B-side-vented needle (SVN), Group C-manual dynamic agitation (MDA), and Group D-EndoActivator (EA). The radiopaque dye irrigant agitation/activation was performed by one operator to prevent operator bias. Following irrigation using the different techniques, digital radiographs were taken, and the measurement was taken from the apical foramen to the point where the dye had penetrated apically for each tooth and the data were entered into an Excel sheet for all the four groups. RESULTS Comparing the four groups, there was a statistically significant difference among the four groups (p < 0.05), thus, favoring the alternate hypothesis. EA had resulted in better penetration of the irrigant compared with the other three groups (p < 0.05). CONCLUSION It was evident that irrigant penetration was best achieved with the use of an EA followed by MDA, SVNs, and then the CN when the preparation was done till size 30 (PF3 #30) using ProFit S3 rotary file system.
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Affiliation(s)
- Delphine Pricilla Antony S.
- Department of Conservative Dentistry and Endodontics, Saveetha Dental College and Hospitals, Saveetha Institute of Medical and Technical Sciences, Saveetha University, Chennai, Tamil Nadu, India
| | - Pradeep Solete
- Department of Conservative Dentistry and Endodontics, Saveetha Dental College and Hospitals, Saveetha Institute of Medical and Technical Sciences, Saveetha University, Chennai, Tamil Nadu, India
| | - Ganesh Jeevanandan
- Department of Pediatric and Preventive Dentistry, Saveetha Dental College, Saveetha Institute of Medical and Technical Science, Chennai, Tamil Nadu, India,Ganesh Jeevanandan, BDS, MDS, PhD Department of Pediatric and Preventive Dentistry, Saveetha Dental College, Saveetha Institute of Medical and Technical ScienceChennai, Tamil NaduIndia
| | - Ather Ahmed Syed
- Division of Pedodontics, Department of Preventive Dental Sciences, College of Dentistry, Jazan University, Jazan, Kingdom of Saudi Arabia
| | - Samaher Almahdi
- Division of Pedodontics, Department of Preventive Dental Sciences, College of Dentistry, Jazan University, Jazan, Kingdom of Saudi Arabia
| | | | - Prabhadevi C. Maganur
- Division of Pedodontics, Department of Preventive Dental Sciences, College of Dentistry, Jazan University, Jazan, Kingdom of Saudi Arabia
| | - Satish Vishwanathaiah
- Division of Pedodontics, Department of Preventive Dental Sciences, College of Dentistry, Jazan University, Jazan, Kingdom of Saudi Arabia,Address for correspondence Satish Vishwanathaiah, BDS, MDS, FICD, FPFA Division of Pedodontics, Department of Preventive Dental Sciences, College of Dentistry, Jazan UniversityJazanKingdom of Saudi Arabia
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