Results 11 to 20 of about 477,126 (163)

Influence of different reciprocating systems on the apical extrusion of debris in flat-oval canals [PDF]

Brazilian Journal of Oral Sciences, 2021
Aim: To evaluate the apical extrusion of debris in flat-oval canals, using three reciprocating systems at two different working lengths (WL), 0 mm and 1 mm from the apical foramen.
Monique Marchiori, Arissa Michelle Yamada Corrêa, Flávia Sens Fagundes Tomazinho, Marilisa Carneiro Leão Gabardo, Natanael Henrique Ribeiro Mattos, Luiz Fernando Fariniuk, Flares Baratto-Filho   +6 more
doaj   +2 more sources

Apical Extrusion of Debris Produced during Continuous Rotating and Reciprocating Motion [PDF]

The Scientific World Journal, 2015
This study aimed to analyse and compare apical extrusion of debris in canals instrumented with systems used in reciprocating and continuous motion. Sixty mandibular premolars were randomly divided into 3 groups (n=20): the Reciproc (REC), WaveOne (WO ...
Giselle Nevares, Felipe Xavier, Luciana Gominho, Flávia Cavalcanti, Marcely Cassimiro, Kaline Romeiro, Pamella Alvares, Gabriela Queiroz, Ana Paula Sobral, Marleny Gerbi, Marcia Silveira, Diana Albuquerque   +11 more
doaj   +2 more sources

Comparison of Apical debris Extrusion of ProTaper Universal rotary and SafeSiders reciprocal Systems

Journal of Dental School
Objectives During root canal preparation, dentinal chips, irrigants, and pulp remnants are extruded into the pre-radicular space. This phenomenon may lead to post-endodontic flare-ups.
Zohreh Ahangari, Mandana Naseri, Arash Soleimani, Atoosa Yazdani, Mahgol Mehrabani   +4 more
doaj   +2 more sources

Quantitative Assessment of Apically Extruded Debris after Single-Files Supplemental Retreatment considering Apical Patency Influence: In Vitro Study

International Journal of Biomaterials, 2022
Objective. This study aims to assess the impact of re-establishing apical patency on the quantity of debris extruded through the apex after three supplementary retreatment files (TruNatomy (TRN), WaveOne Gold (WOG), and XP endo Finisher R (XPFR ...
Neveen Ali Shaheen, Nahla Gamaleldin Elhelbawy, Dalia Abdelhamid Sherif   +2 more
doaj   +2 more sources

Apical extrusion of debris and irrigants using hand and three rotary instrumentation systems- An in vitro study

Contemporary Clinical Dentistry, 2010
Introduction: Sterilization of the root canal is a prime aim of successful endodontics. The cleaning and shaping of the canal is directed as achieving this goal.
Koppolu Madhusudhana, Vinod Babu Mathew, Nelaturi Madhusudhan Reddy   +2 more
doaj   +2 more sources

Comparison of Apical Extrusion of Debris by Using Single-File, Full-Sequence Rotary and Reciprocating Systems

Frontiers in Dentistry, 2017
Objectives: During root canal preparation, apical extrusion of debris can cause inflammation, flare-ups, and delayed healing. Therefore, instrumentation techniques that cause the least extrusion of debris are desirable. This study aimed to compare apical
Maryam Ehsani, Robab Farhang, Azadeh Harandi, Saeid Tavanafar, Maryam Raoof, Saeedeh Galledar   +5 more
doaj   +1 more source

Do Continuous Rotating Endodontic Instruments Extrude Fewer Apical Debris Than Reciprocating Instruments in Non-Surgical Endodontic Retreatments? A Systematic Review

Applied Sciences
Background: All endodontic treatment techniques are associated with the extrusion of debris into periradicular tissues through the apex. The extrusion of apical debris can lead to delayed healing or even therapy failure.
Francesco Puleio, Francesco Giordano, Ugo Bellezza, David Rizzo, Valentina Coppini, Roberto Lo Giudice   +5 more
doaj   +2 more sources

Apical Debris Extrusion with Conventional Rotary and Reciprocating Instruments. [PDF]

Iran Endod J, 2020
Introduction: The aim of the present study was to compare the amount of apical debris extrusion after preparation using hand files, reciprocating files, and full rotary nickel-titanium systems.
Eshagh Saberi A, Ebrahimipour S, Saberi M.   +2 more
europepmc   +2 more sources

In vitro evaluation of filling material removal and apical debris extrusion after retreatment using Reciproc blue, Hyflex EDM and ProTaper retreatment files. [PDF]

BMC Oral Health, 2023
Objectives To evaluate the amount of remaining filing material and apical debris extrusion after retreatment using Reciproc Blue, Hyflex EDM and ProTaper Retreatment Files. Materials and methods Thirty-six extracted permanent mandibular first molars with
Abdelnaby P, Ibrahim M, ElBackly R.
europepmc   +2 more sources

Evaluation of apical extrusion of debris and irrigant using two new reciprocating and one continuous rotation single file systems.

Frontiers in Dentistry, 2014
Apical extrusion of debris and irrigants during cleaning and shaping of the root canal is one of the main causes of periapical inflammation and postoperative flare-ups.
Gurudutt Nayak, Inderpreet Singh, Shashit Shetty, Surya Dahiya   +3 more
doaj   +1 more source