D Pasqualini1, S Corbella2,3, M Alovisi4, S Taschieri2,3, M Del Fabbro2,3, G Migliaretti5, G C Carpegna4, N Scotti4, E Berutti4. 1. Department of Surgical Sciences, Dental School, University of Turin, Turin, Italy. damiano.pasqualini@unito.it. 2. Department of Biomedical, Surgical and Dental Sciences, Oral Health Research Centre, Università degli Studi di Milano, Milan, Italy. 3. IRCCS Istituto Ortopedico Galeazzi, Milan, Italy. 4. Department of Surgical Sciences, Dental School, University of Turin, Turin, Italy. 5. Department of Public Health and Microbiology, University of Turin, Turin, Italy.
Abstract
AIM: To compare the impact of rotary and reciprocating instrumentation on postoperative quality of life (POQoL) after single-visit primary root canal treatment. METHODOLOGY: A randomized controlled clinical trial was designed and carried out in a University endodontic practice in northern Italy. Healthy subjects with asymptomatic irreversible pulpitis, symptomatic irreversible pulpitis or pulp necrosis with or without apical periodontitis (symptomatic or asymptomatic) scheduled for primary root canal treatment were enrolled. Single-visit root canal treatment was performed with ProTaper™ S1-S2-F1-F2 (rotary group, n = 23) and WaveOne™ Primary (reciprocating group, n = 24). Irrigation was performed with 5% NaOCl and 10% EDTA. Root canal filling was performed with the continuous-wave technique and ZOE sealer. POQoL indicators were evaluated for 7 days post-treatment. The variation of each indicator over time was compared using anova for repeated measures (P < 0.05). The impact of each variable on POQoL was analysed with a multivariate logistic regression model (P < 0.05). RESULTS:Pain curves demonstrated a more favourable time-trend in the rotary group (mean, P = 0.077; maximum, P = 0.015). Difficulty in eating (P = 0.017), in performing daily activities (P = 0.023), in sleeping (P = 0.021) and in social relations (P = 0.077), was more evident in the reciprocating group. Patients' perception of the impact of treatment on POQoL was more favourable in the rotary group (P = 0.006). Multirooted tooth type and pre-existing periradicular inflammation were associated with a decrease in POQoL. CONCLUSION: Reciprocating instrumentation affected POQoL to a greater extent than rotary instrumentation.
RCT Entities:
AIM: To compare the impact of rotary and reciprocating instrumentation on postoperative quality of life (POQoL) after single-visit primary root canal treatment. METHODOLOGY: A randomized controlled clinical trial was designed and carried out in a University endodontic practice in northern Italy. Healthy subjects with asymptomatic irreversible pulpitis, symptomatic irreversible pulpitis or pulp necrosis with or without apical periodontitis (symptomatic or asymptomatic) scheduled for primary root canal treatment were enrolled. Single-visit root canal treatment was performed with ProTaper™ S1-S2-F1-F2 (rotary group, n = 23) and WaveOne™ Primary (reciprocating group, n = 24). Irrigation was performed with 5% NaOCl and 10% EDTA. Root canal filling was performed with the continuous-wave technique and ZOE sealer. POQoL indicators were evaluated for 7 days post-treatment. The variation of each indicator over time was compared using anova for repeated measures (P < 0.05). The impact of each variable on POQoL was analysed with a multivariate logistic regression model (P < 0.05). RESULTS:Pain curves demonstrated a more favourable time-trend in the rotary group (mean, P = 0.077; maximum, P = 0.015). Difficulty in eating (P = 0.017), in performing daily activities (P = 0.023), in sleeping (P = 0.021) and in social relations (P = 0.077), was more evident in the reciprocating group. Patients' perception of the impact of treatment on POQoL was more favourable in the rotary group (P = 0.006). Multirooted tooth type and pre-existing periradicular inflammation were associated with a decrease in POQoL. CONCLUSION: Reciprocating instrumentation affected POQoL to a greater extent than rotary instrumentation.
Authors: Christine Men Martins; Victor Eduardo De Souza Batista; Amanda Caselato Andolfatto Souza; Ana Cristina Andrada; Graziela Garrido Mori; João Eduardo Gomes Filho Journal: J Conserv Dent Date: 2019 Jul-Aug