Background: Optimal biomechanical preparation, thorough irrigation, proper disinfection, and finally, well-sealed obturation is a must to attain definitive success in root canal procedure. Proper preparation of the root canal is all the more imperative to establish a hermetic apical seal with adequately placed filling materials. The present study was conducted for comparing the Cleaning Efficiency of F360 system and the WaveOne Gold (WOG) system of rotary NiTi instrumentation for a root canal.
Materials And Methods: One hundred freshly extracted noncarious mandibular canines were obtained. Access cavity of standard size was made followed by the establishment of working length. Afterward, random division of all the specimens was done into two study groups: group A: the group in which F360 system was used for instrumentation and group B: the group in which the WOG system was used for instrumentation. Irrigations of all the specimens of both the study groups were done followed by root canal shaping by the instrument system of their respective study groups. Scanning electron microscope (SEM) was used for assessment after specimens were cut buccolingually. Debris score and residual smear layer score were used for assessment.
Results: Among group A specimens, the mean smear layer score at the coronal third, middle third, and apical third was 1.76, 2.39, and 2.65, respectively. Among group B specimens, the mean smear layer score at the coronal third, middle third, and apical third was 1.34, 1.59, and 1.92, respectively. While analyzing statistically, it was seen that the mean smear layer score was significantly higher among specimens of group A in comparison to group B. While analyzing statistically, it was seen that the mean debris score was significantly higher among specimens of group A in comparison to group B.
Conclusion: The cleaning effectiveness of WOG instruments was significantly enhanced in comparison to F360 equipment.
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http://dx.doi.org/10.4103/jcd.jcd_52_23 | DOI Listing |
Int Endod J
January 2025
Department of Endodontics and Restorative Dentistry, Faculty of Dental Medicine, University of Rijeka, Rijeka, Croatia.
Aim: This study aimed to evaluate the compliance of dentists in Croatia and the Czech Republic with endodontic recommendations and identify the subjective and objective factors influencing their adherence to them.
Methodology: A total of 1386 dentists from Croatia and the Czech Republic participated in an online survey through a self-administered, author-designed questionnaire. After excluding those who did not perform root canal treatments (RCT), 1376 responses (394 from Croatia and 982 from the Czech Republic) were statistically analysed.
Cureus
December 2024
Department of Population Health, King Abdullah International Medical Research Center, Riyadh, SAU.
Endodontics, a branch of dentistry, treats diseases and impairments in tissues within and surrounding the natural teeth. The aim of the study was to analyze the publication trends and key features of endodontic research published over the past 20 years across the globe. The quantitative bibliometric research approach was used to extract the data from the Web of Science database.
View Article and Find Full Text PDFComb Chem High Throughput Screen
January 2025
Department of Chemistry, Faculty of Mathematics and Natural Science, Universitas Padjadjaran, Sumedang, Indonesia.
Background: Dental root canal failure is a disease caused by gram-positive bacteria, Enterococcus faecalis. The disease is caused by the bacterial cell wall consisting of a peptidoglycan layer that protects the bacteria from internal osmotic pressure. Peptidoglycan biosynthesis includes many enzymes, such as MurA, Penicillin-binding protein (PBP), and SrtA.
View Article and Find Full Text PDFBackground: It is generally accepted that the greater palatine nerve and artery supply the palatal mucosa, gingiva, and glands, but not the bone or tooth adjacent to those tissues. When the bony palate is observed closely, multiple small foramina are seen on the palatal surface of the alveolar process. The authors hypothesized that the greater palatine nerve and artery might supply the maxillary teeth via the foramina on the palatal surface of the alveolar process and the superior alveolar nerve and artery.
View Article and Find Full Text PDFClin Exp Dent Res
February 2025
School of Innovation, Design and Engineering, Mälardalen University, Västerås, Sweden.
Objective: To assess the state of endodontic practices and identify factors influencing the use of modern endodontic techniques among dental practitioners in Croatia.
Materials And Methods: A questionnaire was distributed to all dental offices in Croatia, yielding 819 responses (27% response rate). Data were descriptively analyzed and statistically modeled.
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