Results 41 to 50 of about 3,402,115 (229)

Influence of Endodontic Access Cavity Design on Fracture Strength of Maxillary Incisors and Premolars and on Fatigue Resistance of Reciprocating Instruments [PDF]

, 2020
Introduction: The aim of this study was to compare the effect of two different access cavity designs on fracture strength of endodontically treated teeth and on cyclic fatigue resistance of Reciproc blue instruments. Methods: Forty (40) maxillary central
Marzocco D., Spicciarelli V., Martignoni M., Ounsi H., Grandini S., Marruganti C., Hani Ounsi, Crystal Marruganti, Dario Marzocco, Valentina Spicciarelli, Simone Grandini, Marco Martignoni   +11 more
core   +1 more source

Effects of the endodontic access cavity on apical debris extrusion during root canal preparation using different single-file systems [PDF]

Restorative Dentistry & Endodontics, 2020
ObjectivesThis study was conducted to evaluate the effects of traditional and contracted endodontic cavity (TEC and CEC) preparation with the use of Reciproc Blue (RPC B) and One Curve (OC) single-file systems on the amount of apical debris extrusion in ...
Pelin Tüfenkçi, Koray Yılmaz, Mehmet Adigüzel   +2 more
doaj   +1 more source

Comparison of Fracture Resistance and Quality of Lateral Condensation Obturation in Traditional and Conservative Access Cavity Preparation: An In Vitro Study [PDF]

Dental Journal of Advance Studies
Introduction: Access cavity preparation is indeed a pivotal step in successful endodontic treatment. It ensures efficient removal of diseased or infected tissue, facilitates thorough cleaning, and enables effective shaping and sealing of the root canal ...
Gurkiran Kaur, Purshottam Jasuja, Shveta Munjal, Heena Khurana, Ekta Gakhar, Suman Sharma   +5 more
doaj   +1 more source

Assessment of debris extrusion on using step-wise irrigant activation versus conventional activation in different access designs: An ex-vivo study

Saudi Endodontic Journal, 2023
Introduction: A successful endodontic therapy mainly depends on the effective chemomechanical debridement. The present study assessed the effect of different activation modes on debris extrusion in different access cavity designs.
Kavalipurapu Venkata Teja, Vivek Taduri, Tummala Sri Harsha, Vinukonda Hima Bindu   +3 more
doaj   +1 more source

The influence of the access cavity on the fracture resistance and life span of endodontically treated and permanently restored teeth: A systematic review

, 2022
The traditional endodontic access cavity (TradAC) preparation might result in increased the risk of the fracture of the tooth. Therefore, a growing interest on more contracted access cavities designs has emerged, aiming to preserve the maximum of tooth
chahid amina
core   +1 more source

Regional Histological Anatomy of the Supraperiosteal Tissues of the Oral Cavity: Implications for Periodontal Flap Surgery and Periosteal Releasing Incisions

Clinical Anatomy, EarlyView.
ABSTRACT Periodontal and implant procedures increasingly involve tissue planes superficial to the periosteum, yet their regional anatomy remains poorly understood. This study conducted a histological investigation of the supraperiosteal anatomy of the oral cavity and its implications for periosteal releasing incisions (PRIs).
Joe Iwanaga, Norio Kitagawa, Michitsuna Katafuchi, Tsuyoshi Tanaka, Yusuke Hamada, Peter O. Cabrera, R. Shane Tubbs   +6 more
wiley   +1 more source

Bacterial Species Associated With Chronic Inflammation and Oral Cancer. A Comparative Study Between Patients With HNC and Patients With Chronic Periodontitis

Cancer Nexus, EarlyView.
ABSTRACT Objective To compare the presence and quantification of selected periodontopathogenic bacterial species and salivary parameters between patients with head and neck cancer (HNC) treated with radiotherapy and patients with chronic periodontitis, using chronic periodontitis as a reference model of oral dysbiosis.
Tanya Pereira‐Riveros, José López‐López, Alicia Lozano‐Borbalas, Julio Paciello‐Coronel, Teresa Vinuesa   +4 more
wiley   +1 more source

The Impact of Apical Patency in the Success of Endodontic Treatment of Necrotic Teeth with Apical Periodontitis: A Brief Review [PDF]

, 2016
Accumulation of soft tissue or dentinal remnants in the apical region is a common event that can cause blockage of root canals. This event can be avoided if apical patency is performed during the root canal shaping procedures.
Back, Eduardo, Vansan, Luiz Pascoal, Machado, Ricardo, Comparin, Daniel, Tomazinho, Luiz Fernando, Ferrari, Carlos Henrique, Ferrari, Carlos Henrique [UNESP]   +6 more
core   +1 more source

Mapping Patient Complexity to Educational Needs: Proof‐of‐Concept for a Data‐Driven Framework

Journal of Dental Education, EarlyView.
ABSTRACT Purpose: This study aimed to determine whether routinely collected clinical data from a university dental clinic could be translated into a coherent framework for organizing competency‐based clinical training. By examining patterns of patient complexity, the study sought to generate an evidence‐informed set of educational care lines to guide ...
Francesca Zotti, Rozendo Luiz Corso, Bruna Orlandin, Leandro Corso, Thiago Oliveira Gamba   +4 more
wiley   +1 more source

An Exploratory Comparative Analysis of Mixed Reality Simulation Versus 3D‐Printed Models for Undergraduate Training in Third Molar Removal

Journal of Dental Education, EarlyView.
ABSTRACT Purpose/Objectives To compare the effectiveness of MR simulation and 3D‐printed models in training undergraduate students in wisdom tooth removal, and to assess students’ perceptions of the MR simulator. Methods Students trained first on either the MR simulator or 3D‐printed plastic models and then repeated the training using the other method ...
Ruza Bjelovucic, Bruna Neves de Freitas, Sven Erik Nørholt, Pankaj Taneja, Jan Wolff, Ruben Pauwels   +5 more
wiley   +1 more source