Results 71 to 80 of about 15,049 (238)

Comparative Evaluation of Apical Fit of Various Corresponding Gutta-percha Cones in Prepared S-shaped Canals of Simulated Mandibular Premolars: An In-vitro Study

Journal of Clinical and Diagnostic Research
Introduction: The goal of root canal obturation is to completely seal the root canal system in three dimensions, in order to stop the recurrence of bacterial infections.
Parul Bansal, Garima Singh, Mohit Kumar, Nikita Sharma, Smrity Sinha, Darshana Baruah   +5 more
doaj   +1 more source

Clinical Outcome of Non‐Surgical Endodontic Treatment Performed by Undergraduate Dental Students: A Retrospective Observational Cohort Study

International Endodontic Journal, EarlyView.
ABSTRACT Aim To evaluate the outcome of pulpectomy, root canal treatment (RCT) and orthograde retreatment in permanent teeth performed by undergraduate dental students and to assess the influence of various variables. Methodology Electronic dental health records at the Department of Odontology, University of Copenhagen, Denmark were analysed covering ...
S. Ramezanzade, A. Bakhshandeh, B. Ibragimov, H. Fransson, T. Dascalu, A. Alonso, V. Anastasopoulou, EndoReCo, L. Bjørndal, V. S. Dawson, H. Fransson, F. Frisk, T. Kvist, M. Markvart, F. Mota de Almeida, M. Pigg, D. Sebring, E. Wigsten, L. Bjørndal   +18 more
wiley   +1 more source

Apical leakage of root canal system obturation materials [PDF]

, 2005
Hermetical obturation on dentine-cement junction is one of the conditions for success in endodontic treatment. The aim of this paper was to evaluate apical obturation of three different root canal obturation materials.
Mitić Aleksandar, Mitić Nadica, Tošić Goran   +2 more
core   +2 more sources

Evaluation of remaining dentin thickness around the prepared root canals and its influence on the temperature changes on the external root surfaces during different heated gutta-percha obturation techniques

Indian Journal of Dental Research, 2020
Context: Temperature rise on external root surface has a deleterious effect on the periodontium. Aims: To compare and evaluate the temperature changes on the external root surfaces using three different heated gutta-percha obturation techniques and also ...
Sundaresan Balagopal, C M Bejoy Mony, Bahavathi Ananthan Hemasathya, M Nazrin, Vandana James, Anisha Sebatni   +5 more
doaj   +1 more source

Exploring the Impact of Ultrasonic Activation on the Antimicrobial Activity of Root Canal Sealers: A Year-Long Ex Vivo Investigation Into Bacterial Survival. [PDF]

Int Endod J
ABSTRACT Aim This study investigated the long‐term survival of bacteria in root canals obturated using two endodontic sealers—AH Plus Jet (AHP) and BioRoot RCS (BCS)—while also assessing the influence of ultrasonic agitation on their antimicrobial effectiveness.
Viana FLP, Damasceno MAF, Alcalde MP, Vivan RR, de Moraes IG, Duarte MAH, Pinheiro ET, Vasconcelos BC.   +7 more
europepmc   +2 more sources

Function of obturator prosthesis after maxillectomy and prosthetic obturator rehabilitation

Brazilian Journal of Otorhinolaryngology, 2016
Maxillary defects are usually rehabilitated by a prosthetic obturator.This study aimed to evaluate the functioning of obturators prosthesis in patients with unilateral defects after maxillectomy.Of 49 patients, 28 underwent to maxillectomy as a result of tumor ablative surgery, and acquired unilateral maxillary defects.
Chen, Cheng, Ren, Wenhao, Gao, Ling, Cheng, Zheng, Zhang, Linmei, Li, Shaoming, Zhi, Pro Ke-qian   +6 more
openaire   +5 more sources

Outcome of Calcium Silicate Sealer‐Based Obturation in Root Canal Retreatment: A CBCT‐Based Prospective Cohort Study

International Endodontic Journal, EarlyView.
ABSTRACT Background Calcium silicate sealers (CSS) have become the dominant approach to root canal obturation in many specialist practices, yet evidence on their performance in nonsurgical retreatment is sparse and CBCT‐based assessment remains uncommon.
Ahmad Aldowaisan, Fahad Alzoubi, Mona Alenezi, Saad Alqahtani, Samhan Alajmi, Faisal Amir, Francesco Mannocci   +6 more
wiley   +1 more source

Evaluación ex vivo del sellado obtenido a nivel del conducto lateral con el uso de diferentes materiales y técnicas de obturación Ex vivo evaluation of the sealing obtained at the lateral canal level using different filling materials and techniques

Revista de la Asociación Odontológica Argentina, 2017
Resumen Objetivo: Evaluar ex vivo el sellado obtenido a nivel de conductos laterales simulados en piezas dentarias con conductos radiculares amplios, obturadas con ProRoot MTA, Densell MTA y gutapercha más AHPlus con termocompactación. Materiales y
Micaela Cynowicz, Camila Díaz Pizzarello, Carlos Cantarini, Fernando Goldberg   +3 more
doaj  

Evaluation of Voids in Endodontic Treatment via Different Obturation Techniques Using CT: A Comparative Study

Journal of Pharmacy and Bioallied Sciences
Objective: This study evaluates the prevalence and distribution of voids in root canal obturations performed using different obturation techniques, assessed through computed tomography (CT).
Debkant Jena, Tony Mathew, Drishti Palwankar, Kapil Ramesh Jadhav, Radhika Omprakashji Daga, J Pooraninagalakshmi, Mohammed Mustafa   +6 more
doaj   +1 more source

Prevalence of Apical Periodontitis in Eight Hispanic American Countries

International Endodontic Journal, EarlyView.
ABSTRACT Aim This multicenter cross‐sectional study evaluated the prevalence and variables statistically associated with primary and post‐treatment apical periodontitis (AP) in subjects from eight Hispanic American countries. Methodology Digital panoramic radiographs from subjects living in Argentina, Colombia, Ecuador, Guatemala, Mexico, Dominican ...
Sandra R. Hernández, Fátima G. Bueno‐Camilo, Patricia N. Olivares Ponce, José Ramón Palma‐Vázquez, Giuliana Soimu, María A. Maldonado‐Álvarez, Alessandra Baasch, Karen Brisson‐Suárez, Leonel A. Roldán, Beatriz Vilas‐Navós, Sylvina Oyarzabal‐Eula, Jaime Rendón, Gabriela Martin, Andrea F. Campello, Flávio R. F. Alves, Isabela N. Rôças, José F. Siqueira Jr   +16 more
wiley   +1 more source