Cleaning of long oval canals with WaveOne Gold system associated with different irrigant agitation protocols
Braz. j. oral sci
;
21: e224013, jan.-dez. 2022. ilus
Article
in English
| BBO, LILACS
| ID: biblio-1354702
ABSTRACT
Aim:
The aim of the study was to evaluate the cleaning of mandibular incisors with WaveOne Gold® (WO) under different preparation techniques.Methods:
A total of 210 human mandibular incisors were selected and divided into seven groups (n = 30), prepared by WO single-files (Small 20/.07 WOS; Primary 25/.07 WOP; Medium 35/.06 WOM; or Large 45/.05 - WOL) and sequential-file techniques (WOS to WOP; WOS to WOM; and WOS to WOL). Further subdivision was made according to irrigation protocol control group (manual irrigation - CON), E1 Irrisonic® - EIR, and EDDY® - EDD. Debris removal and the smear layer were evaluated by scanning electron microscopy. Data were analyzed by using Spearman's correlation test. The significance level was set at 5%.Results:
For debris and smear layer removal, WOS and WOP, EIR differed from CON and EDD (p <0.05).Conclusion:
Regardless of the instrumentation used, the agitation of the irrigant solution provided better cleanability. These findings reinforce the need for agitation techniques as adjuvants in cleaning root canal systems in mandibular incisors
Full text:
Available
Index:
LILACS (Americas)
Main subject:
Root Canal Irrigants
/
Microscopy, Electron, Scanning
/
Root Canal Preparation
/
Endodontics
Type of study:
Risk factors
Language:
English
Journal:
Braz. j. oral sci
Journal subject:
Dentistry
Year:
2022
Type:
Article
Affiliation country:
Brazil
Institution/Affiliation country:
Positivo University/BR
/
University of Campinas/BR
/
University of Joinville, Joinville/BR
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