Results 151 to 160 of about 13,231 (263)

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

Optimizing CAD/CAM ceramics: a comparative study of polishing and glazing effects on surface quality and aesthetic properties following coffee thermocycling. [PDF]

BMC Oral Health
Ergül SK, Deniz D, Altıntaş C.
europepmc   +1 more source

Fracture load and three‐dimensional internal void analysis of direct composites used to restore worn molars

European Journal of Oral Sciences, EarlyView.
Abstract This study evaluated (1) the load‐bearing capacity of molars restored with direct occlusal veneers fabricated either from short‐fiber‐reinforced composite (SFRC) or particulate‐filled composite (PFC) and the presence of internal voids within the materials, and (2) effect of water storage on the fracture load and correlation between internal ...
Topias Yli‐Urpo, Jorma Määttä, Auli Suominen, Pekka K. Vallittu, Timo Närhi, Anna‐Maria Le Bell‐Rönnlöf, Jasmina Bijelic‐Donova   +6 more
wiley   +1 more source

Evaluation of Preclinical Class II Composite Restoration Performed by Dental Students Using Analytic Rubric Parameters. [PDF]

Adv Med Educ Pract
Daghrery A, Pereira GKR, Bin Hassan SA, Abogazalah NN, Alamoudi NA, Alqahtani SA, Alamri MA, Algarni SA, Al Moaleem MM.   +8 more
europepmc   +1 more source

Role of adjunctive methacryloyloxydecyl dihydrogen phosphate primers on dentin bond strength of universal adhesives under saliva and artificial aging

European Journal of Oral Sciences, EarlyView.
Abstract This study evaluated whether adjunctive 10‐methacryloyloxydecyl dihydrogen phosphate (MDP) primers enhance the microtensile bond strength (µTBS) of two universal adhesives (UAs) to dentin under artificial aging and repeated salivary contamination applied at each bonding step.
Marjorie Zanini, Amélie Mainjot, Stéphane Le Goff, Jean‐François Nguyen   +3 more
wiley   +1 more source

Evaluation of enamel surface after interproximal reduction using different methods, with and without polishing: an in vitro study. [PDF]

Sci Rep
Omar LM, El Gazzar RI, Montasser MA.
europepmc   +1 more source

Influence of rubbing during etching on surface roughness and interfacial characteristics of intact enamel

European Journal of Oral Sciences, EarlyView.
Abstract Rubbing phosphoric acid during etching has been shown to improve surface roughness in prepared enamel. This study aimed to compare intact enamel's surface roughness and resin tag lengths after etching with and without rubbing. Extracted sound third molars were used for testing, mesially for conventional and distally for dynamic (rubbing ...
Moana Biedermann, Iosif Sifakakis, Spiros Zinelis, George Eliades, Theodore Eliades, Raphael Patcas   +5 more
wiley   +1 more source

Analyzing Color, Surface Roughness, and Microhardness on the Unpolished and Polished Surfaces of Occlusal Splint Materials From Conventional and CAD-CAM Fabrication Methods. [PDF]

Int J Dent
Uma U, Lertyingyos T, Lilitsuvan T.
europepmc   +1 more source

Optimizing diphenyl(2,4,6‐trimethylbenzoyl)phosphine oxide concentration and post‐curing time to balance mechanical properties and color stability in a three‐dimensional‐printed restorative resin

European Journal of Oral Sciences, EarlyView.
Abstract Three‐dimensional (3D) printing is widely used in dental restorations; however, optimization of photoinitiator concentration and post‐curing protocols remains critical to achieve a balance between mechanical and esthetic performance. This study evaluated the combined effect of diphenyl(2,4,6‐trimethylbenzoyl)phosphine oxide (TPO) concentration
Eloah Nunes de Almeida, Vinicius da Nóbrega Marques, Ido Luiz de Azevedo Feiten, André Luis Faria‐e‐Silva, Larissa Maria Cavalcante, Luis Felipe Schneider   +5 more
wiley   +1 more source

Effects of Adjunctive EDTA and Air-Polishing Powders on Periodontitis-Affected Root Surfaces: A SEM Study. [PDF]

Medicina (Kaunas)
Ifrim ȘS, Cândea A, Soancă A, Roman A, Vesa Ș, Albu S, Șurlin P, Dinte E, Pall E, Ifrim C, Barbu-Tudoran L.   +10 more
europepmc   +1 more source