Results 61 to 70 of about 778 (166)
Эндодонтия Today, 2020 In this study, a comparative analysis of materials for retrograde filling was carried out according to the criteria of usability, the degree of solidification and hermeticism in different environment.
doaj
Radiopacity evaluation of Portland and MTA-based cements by digital radiographic system
Journal of Applied Oral Science, 2011 OBJECTIVE: The aim of the present study was to evaluate the radiopacity of Portland and MTA-based cements using the Digora TM digital radiographic system.
Alvaro Henrique Borges +5 more
doaj +1 more source
Brazilian Oral Research, 2005 Alkaline materials have shown incompatibility with methylene blue dye in leakage experiments. The goal of the present study was to analyze the effect of different dyes on the evaluation of the apical sealing ability of Mineral Trioxide Aggregate root-end
Mário Tanomaru Filho +2 more
doaj +1 more source
Apical microfiltration between three cements used in retrograde obturation
Odontología Sanmarquina, 2019 Objetivo: Determinar la microfiltración apical de tres cementos utilizados en obturación retrógrada. Métodos: 45 piezas unirradiculares estandarizadas a 16 mm de longitud se instrumentaron con sistema ProTaper® manual e irrigaron con NaClO al 5,25%. Las muestras fueron obturadas con cono principal ProTaper® F3 y accesorios Denstply® #A y
Legarda Canales, Vinicio Vladimir +4 more
openaire +1 more source
Management of Oehler’s Type III Dens Invaginatus Using Cone Beam Computed Tomography
Case Reports in Dentistry, 2016 Dens Invaginatus is a dental malformation that poses diagnostic difficulties in the clinical context. This anomaly may increase the risk of pulp disease and can potentially complicate endodontic procedure due to the aberrant root canal anatomy.
Jaya Ranganathan +2 more
doaj +1 more source
Journal of Applied Oral Science, 2006 The objective of this study was to evaluate the apical leakage of retrograde cavities filled with Portland Cement (Concrebrás S/A-MG-Brazil), ProRoot MTA TM (Dentsply International, Johnson City, TN, USA) and Sealapex (Kerr Corporation, Orange ...
Márcia Carneiro Valera +3 more
doaj +1 more source
Evaluating the Effect of Resection on the Sealing Ability of MTA and CEM Cement
Iranian Endodontic Journal, 2012 Introduction: In cases of limited access to the surgical site, an alternative approach is to obturate the canal prior to surgery. Endodontic surgery is subsequently performed by root-end resection without retro-cavity preparation. This in vitro study was
Amin Salem Milani +5 more
doaj
Severe Palatoradicular Groove: Intentional Replantation & 2-Segment Restoration
International Dental JournalIntroduction: A 28-year-old female presented with a 2-week history of occlusal pain in the right maxillary lateral incisor (#12). Diagnosis confirmed a palatogingival groove with combined endodontic-periodontal pathology.
Ying Zhang, Ruiming Feng, Yufeng Sun
doaj +1 more source
Evaluation of the effect of ER: YAG laser on apical microleakage (in vitro study)
Journal of Baghdad College of Dentistry, 2013 Background: Apicoectomy and retrograde filling is indicated when conventional endodontic treatment is impossible or failed to achieve apical seal. The aim of this study was to evaluate the effect of ER: YAG laser on apical microleakage.
Anas F Mahdee +2 more
doaj
Эндодонтия Today, 2020 Radicular cyst treatment mostly requires surgical approach. But there are cases where this method is not effective for example when the radicular cyst is present at the apex of the anatomically difficult configuration of the «dens in dente» tooth ...
doaj