Results 71 to 80 of about 3,862 (222)

Single‐ or two‐visits endodontic treatment: Impact of irrigants on surface roughness, microhardness, topography, and fracture resistance of root dentin

European Journal of Oral Sciences, EarlyView.
Abstract This study evaluated the effect of the number of simulated endodontic treatment visits and the type of irrigant on the surface roughness, microhardness, topography, and fracture resistance of root dentin. Bovine roots were distributed into six groups (n = 14) according to the irrigant and number of treatment visits: 0.9% saline solution ...
Yasmin Padoin, Sidnei Flores de Pellegrin, Duvan Cala Castillo, William Lemos Bevilaqua, Gabriel Kalil Rocha Pereira, Guilherme Pauletto   +5 more
wiley   +1 more source

Effect of hydrogel-based antibiotic intracanal medicaments on crown discoloration

Restorative Dentistry & Endodontics, 2021
This study evaluated the effects of low and moderate concentrations of triple antibiotic paste (TAP) and double antibiotic paste (DAP) loaded into a hydrogel system on crown discoloration and explored whether application of an adhesive bonding agent prevented crown discoloration.Intact human molars (n = 160) were horizontally sectioned 1 mm apical to ...
Rayan B. Yaghmoor, Jeffrey A. Platt, Kenneth J. Spolnik, Tien Min Gabriel Chu, Ghaeth H. Yassen   +4 more
openaire   +3 more sources

Evaluation of the performance of ChatGPT‐4 and ChatGPT‐4o as a learning tool in endodontics

International Endodontic Journal, EarlyView.
Abstract Aims The aim of this study was to evaluate the accuracy and consistency of responses given by two different versions of Chat Generative Pre‐trained Transformer (ChatGPT), ChatGPT‐4, and ChatGPT‐4o, to multiple‐choice questions prepared from undergraduate endodontic education topics at different times of the day and on different days ...
Esra Arılı Öztürk, Ceren Turan Gökduman, Burhan Can Çanakçi   +2 more
wiley   +1 more source

The Antimicrobial Effect of Honey as Intracanal Medicament (A Comparative Study) [PDF]

Al-Rafidain Dental Journal, 2009
Aims: The current study aims to evaluate the antimicrobial effect of honey as a root canal medicament,and to make a sort of comparison with the currently used root canal medicament (formocresol).Materials and Methods: Fifty two uniradicular teeth were ...
Abdul-Khalik K AL-Sheik Abdal, Ghada Y. Abdul- Rahman, Rajaa T Sulieman   +2 more
doaj   +1 more source

A re‐usable 3D‐printed training model for the endodontic management of dental trauma in immature teeth

International Endodontic Journal, EarlyView.
Abstract Aim To develop a 3D‐printed model enabling treatment simulation of trauma‐related endodontic and restorative procedures like revitalization or placement of an apical plug on teeth with incomplete root formation. Methodology To generate a realistic training model suitable for trauma‐related simulations, CT‐Data sets were segmented, combined ...
Eva Maier, Jan Zentgraf, Eveline Angele, José Zorzin, Michael Taschner, Matthias Widbiller, Kerstin Galler, Thomas Schratzenstaller   +7 more
wiley   +1 more source

Antibacterial efficacy of intracanal medicaments on bacterial biofilm: a critical review [PDF]

Journal of Applied Oral Science, 2009
The purpose of this paper is to discuss critically the antibacterial efficacy of intracanal medicaments on bacterial biofilm. Longitudinal studies were evaluated by a systematic review of English-language articles retrieved from electronic biomedical journal databases (MEDLINE, EMBASE, CENTRAL) and handsearching records, using different matches of ...
Estrela, Carlos, Sydney, Gilson Blitzkow, Figueiredo, José Antonio Poli, Estrela, Cyntia Rodrigues de Araújo   +3 more
openaire   +6 more sources

Evaluation of fracture resistance of radicular dentin treated with nanochitosan-loaded calcium hydroxide and nanographene-loaded calcium hydroxide, when used as intracanal medicament: An in vitro study

Endodontology
Aim: This study aimed to evaluate and compare the effect of using calcium hydroxide (CH) loaded with nanochitosan and nanographene on radicular dentin fracture resistance.
Srishti Grover, Kundabala Mala, Srinivas Mutalik, Kishore Ginjupalli, Srikant Natarajan   +4 more
doaj   +1 more source

A novel plant based intra canal medicament: ease of removal and effect on radicular dentine microhardness

Bulletin of the National Research Centre, 2021
Background This study aimed to evaluate the remaining amount of intra canal medicament in the root canals and their effect on microhardness of radicular dentine. In this study, ninety straight single-rooted teeth were used.
Yousra Aly, Nada Omar, Engy M. Kataia, Maram E. Khallaf, Mohamed H. Zaazou   +4 more
doaj   +1 more source

An analysis in vivo of intracanal bacterial load before and after chemo-mechanical preparation: a comparative analysis of two irrigants and two activation techniques [PDF]

, 2016
Background: The goals of this randomized double-blind trial were to assess the antimicrobial activity in vivo of Sodium hypochlorite (NaOCl) vs. chlorhexidine gluconate (CHX) used in combination either with EndoActivator® or IRRI S® files in patients ...
Baquero-Artigao, María-Rosario, Mena Alvarez, Jesús, Rico Romano, Cristina, Zubizarreta Macho, Alvaro   +3 more
core   +1 more source

The Efficacy of Intracanal Medicaments Within the Regenerative Endodontic Procedures on Permanent Necrotic Immature Teeth: Systematic Review and Naïve Indirect‐Comparison Meta‐Analysis

International Endodontic Journal, EarlyView.
ABSTRACT Objectives The objectives of this study were to estimate and compare the 1‐year clinical success rates of triple antibiotic paste (TAP), double antibiotic paste (DAP), calcium hydroxide (CH) within regenerative endodontic procedures (REPs) on permanent necrotic immature teeth.
Mario Alovisi, Paolo G. Arduino, Stefano Petti   +2 more
wiley   +1 more source