This systematic review assessed the influence of conventional final irrigation with chelating solutions (CS) on tubular dentin sealer penetration (TDSP). The literature search was conducted in eight electronic databases using MeSH, DeCS, EMTREE and free terms. The study protocol followed the PRISMA guidelines and was registered on the PROSPERO database (CRD42020203080). Twelve studies were included, and a qualitative synthesis and network meta-analysis of the data were performed. The risk of bias of the studies was assessed using an adaptation of the JBI Critical Appraisal tool. QMix was the solution with the highest probability of having the highest percentage of TDSP in the apical (34.1%), middle (86.5%) and coronal (97.7%) thirds. Eleven studies presented a moderate risk of bias, whereas one study presented a high risk of bias. In conclusion, CS improves sealer penetration into the dentinal tubules with QMix demonstrating superior results.
Download full-text PDF |
Source |
---|---|
http://dx.doi.org/10.1111/aej.12525 | DOI Listing |
Dent J (Basel)
December 2024
Faculty of Dentistry, Iuliu Hatieganu University of Medicine and Pharmacy, 400012 Cluj-Napoca, Romania.
Adhesion within endodontic obturation material and root canal walls improves the efficacy of the endodontic treatment by establishing a barrier that inhibits reinfection and entombs residual bacteria. This study evaluates the push-out bond strength (POBS) of calcium silicate sealers compared to an epoxy-resin-based sealer. A total of 36 extracted mono-radicular teeth were prepared with Pro Taper Ultimate and irrigated with 5.
View Article and Find Full Text PDFJ Dent (Shiraz)
December 2024
Dept. of Oral and Maxillofacial Medicine, Faculty of Dentistry, Tehran Medical Sciences, Islamic Azad University, Tehran, Iran.
Statement Of The Problem: The creation of a proper seal of the root canal with canal-filling materials, such as gutta-percha and sealer, is one of the essential factors in the success of root canal treatment. In addition, the penetration depth of the sealer is one of the influential factors in creating a proper seal, which improves the sealing ability of the canal and the burial of microorganisms.
Purpose: This study aimed to investigate the effect of cold atmospheric plasma on the depth of tubular penetration of two types of resin sealer: AH26 and Beta RCS sealers.
BMC Oral Health
December 2024
Department of Restorative Dentistry, Faculty of Dentistry, Gazi University, Ankara, Turkey.
Background: The purpose of this study was to compare AH Plus Bioceramic Sealer (AHPB), AH Plus (AHP), MTA Fillapex (MTAF), and Sure-Seal (SS) sealers for dentinal tubular penetration ability.
Methods: Forty extracted human mandibular premolars were instrumented and divided into 4 groups based on the sealer used for filling (n = 10): AHPB, AHP, MTAF, SS. After filling the root canals, the roots were entombed in acrylic resin blocks and cut vertically in the long axis to obtain 1-mm-thick disks from 3 mm (at apical third), 8 mm (at middle third) and 13 mm (at coronal third) away the apical foramen.
BMC Oral Health
December 2024
Department of Oral and Maxillofacial Radiology, School of Dentistry, Iran University of Medical Sciences, Azadi St., Jamalzadeh St., Jamshid Alley, Tehran, 1313883851, Iran.
Background: Enterococcus faecalis (E. faecalis) is the most common microorganism responsible for post-endodontic infections, which can penetrate deep into dentinal tubules. This study aimed to compare the survival of E.
View Article and Find Full Text PDFMaterials (Basel)
November 2024
Yichun Lithium New Energy Industry Research Institute, Jiangxi University of Science and Technology, Yichun 336023, China.
In this study, the protective effect of a Nanoscale Deep Penetration Sealer (NDPS) in improving the chloride erosion resistance of concrete was evaluated and the influence of water-cement ratio (/) and the NDPS spray volume on the protective effect was explored, in order to gain a deeper insight into the effect of NDPS on the durability of concrete in chloride environments. The thickness of the protective layer formed by NDPS within the concrete was determined and the effectiveness of this protective layer was verified. Based on the determination of the ability of NDPS to form a protective layer in concrete, the diffusion laws of chloride in concrete at different / and NDPS spray volumes were investigated, and a prediction model was established.
View Article and Find Full Text PDFEnter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!