Results: 31

Effect of ultrasound streaming on the disinfection of flattened root canals prepared by rotary and reciprocating systems

J. appl. oral sci; 25 (5), 2017
Abstract New technical and scientific developments have been advocated to promote the success of the endodontic treatment. In addition to rotary and reciprocating systems, irrigating solution agitation has been suggested and passive ultrasonic irrigation (PUI) is the most used. Objective: To evaluate, in...

Penetración Dentinaria in vitro del Hipoclorito de Sodio a Diferentes Concentraciones con las Técnicas de Irrigación Convencional y Ultrasónica Pasiva

RESUMEN: El objetivo del presente trabajo fue comparar la penetración dentinaria in vitro entre las concentraciones de hipoclorito de sodio (NaClO) al 5 % y al 2,5 % con técnicas de irrigación convencional e irrigación ultrasónica pasiva. Este fue un estudio transversal, prospectivo y experimental. ...

Effectiveness of various irrigation protocols for the removal of calcium hydroxide from artificial standardized grooves

J. appl. oral sci; 25 (3), 2017
Abstract Objective The aim of this study was to investigate the ability of laser-activated irrigation (LAI), XP-endo Finisher, CanalBrush, Vibringe, passive ultrasonic irrigation (PUI), and conventional syringe irrigation systems on the removal of calcium hydroxide (CH) from simulated root canal irregu...

Evaluación de la calidad de la técnica de enfermería "vacuidad del intestino" en Cirugía Pediátrica
Quality assessment for the nursing technique gut irrigation in children surgery

Rev. cuba. enferm; 33 (2), 2017
Introducción: el personal de enfermería debe estar bien entrenado en la preparación del paciente que va a ser intervenido por cirugía en afecciones gastrointestinales o con fines investigativos, para lograr una excelente vacuidad del intestino. Objetivo: evaluar la calidad de la técnica de enfermer...

Effectiveness of different final irrigation techniques and placement of endodontic sealer into dentinal tubules

Abstract: The aim of this study was to compare two irrigation techniques and four devices for endodontic sealer placement into the dentinal tubules. Ninety-nine single-rooted human teeth were instrumented and allocated to either the control (CO) (n=11) or experimental groups according to the irrigation m...

Comparison of two methods of irrigant agitation in the removal of residual filling material in retreatment

Abstract: The aim of this study was to compare the efficacy of passive ultrasonic irrigation and EasyClean for removing residual filling material in retreatment. Twenty-two maxillary lateral incisors with apical curvature were instrumented with ProTaper files and filled with Endofill using the lateral co...

Removal of calcium hydroxide from Weine Type II systems using photon-induced photoacoustic streaming, passive ultrasonic, and needle irrigation: a microcomputed tomography study

J. appl. oral sci; 24 (6), 2016
ABSTRACT Objective This study compared the effectiveness of Er:YAG laser-activated irrigation (PIPS), passive ultrasonic irrigation (PUI) with EndoUltra and standard needle irrigation (SNI) in the removal of calcium hydroxide [Ca(OH)2] from the mesial roots of Weine Type II mandibular molars. Material...

An in vitro evaluation of various irrigation techniques for the removal of double antibiotic paste from root canal surfaces

J. appl. oral sci; 24 (6), 2016
ABSTRACT Objective The aim of this study was to investigate the effectiveness of conventional syringe irrigations, passive ultrasonic irrigation (PUI), Vibringe, CanalBrush, XP-endo Finisher, and laser-activated irrigation (LAI) systems in removing double antibiotic paste (DAP) from root canals. Mater...

Methylene blue-related corneal edema and iris discoloration

Arq. bras. oftalmol; 79 (2), 2016
ABSTRACT We report the case of a 70-year-old female patient who developed corneal edema and iris discoloration following the inadvertent use of 1% methylene blue instead of 0.025% trypan blue to stain the anterior capsule during cataract phacoemulsification surgery. Copious irrigation was performed upon ...

Influence of irrigants in association with ultrasound for cleaning root dentin surface after post space preparation: EDS analysis

This study evaluated the cleanliness of post space after different irrigation protocols, associated or not to the use of ultrasound. Thirty-six single-rooted bovine roots were instrumented with rotary system, irrigated with 1 % hypochlorite and filled with Ah Plus sealer and gutta-percha cones. After sev...