| Autor: |
Izaz Shaik, Bhargavi Dasari, Satish Alapati, Padma C Dhavala, Rahul Tiwari, Heena Dixit Tiwari |
| Jazyk: |
angličtina |
| Rok vydání: |
2024 |
| Předmět: |
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| Zdroj: |
Journal of Pharmacy and Bioallied Sciences, Vol 16, Iss 5, Pp 613-618 (2024) |
| Druh dokumentu: |
article |
| ISSN: |
0975-7406 |
| DOI: |
10.4103/jpbs.jpbs_891_23 |
| Popis: |
Aim: This study aimed to evaluate the effect of 5.25% sodium hypochlorite (NaOCl) and 17% ethylenediaminetetraacetic acid (EDTA) and sterilization on the nanostructural alteration of nickel titanium (Ni-Ti) rotary file systems in endodontics using the atomic force microscopy (AFM). Materials and Methods: The study was performed on four commercially available rotary Ni-Ti files: group I—Vortex Blue (Dentsply), group II—ProTaper Next (Dentsply), group III—Mtwo (VDW), and group IV—iRaCe (FKG). Each group was divided into four subgroups (n = 4), that is, subgroup A—control (new rotary file), subgroup B—subjected for five cycles of autoclave, subgroup C—immersed in 5.25% NaOCl for 5 minutes, and subgroup D—immersed in 17% EDTA solutions for 5 minutes. All the specimens were evaluated with AFM using roughness average (RA) and root-mean-square (RMS) values for surface roughness. Results: Among control groups, Vortex Blue showed the least RA and RMS values; the highest surface roughness was seen with Mtwo files. All the Ni-Ti rotary files showed a statistically significant (P |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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