Results 141 to 150 of about 13,100 (298)

Biocompatibility With Osteogenic Potential of Premixed Bioceramic Cements for Use in Apical Surgery

open access: yesAustralian Endodontic Journal, EarlyView.
ABSTRACT This study investigated the biocompatibility and osteogenic potential of premixed bioceramic cements (PBCs)—CeraPutty, EndoCEM MTA Premixed, Well‐Root PT, and One‐Fil PT Injectable—as alternatives to mineral trioxide aggregate for retrograde filling in endodontic microsurgery.
Yesol Kim   +5 more
wiley   +1 more source

Is Cone‐Beam CT Reliable for Apical Foramen Assessment? A Micro‐CT–Referenced Study

open access: yesAustralian Endodontic Journal, EarlyView.
ABSTRACT This study evaluated the diagnostic accuracy of two cone‐beam CT (CBCT) dose protocols for identifying the number and trajectory deviation of apical foramina. Forty lower molars were scanned in Micro‐CT. Thereafter, all teeth were inserted into the mandible sockets and a titanium implant and an endodontically treated tooth with a cobalt ...
João Pedro de Lima   +3 more
wiley   +1 more source

Grau de conversão de um compósito restaurador pré-aquecido, empregado como agente de cimentação: uma avaliação por espectroscopia FTIR [PDF]

open access: yes, 2012
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde, Programa de Pós-Graduação em Odontologia, Florianópolis, 2011O objetivo deste trabalho foi avaliar o grau de conversão de um compósito restaurador micro-híbrido pré ...
Melo, Tiago Spezia de
core  

Influence of Delivery Method of Hydraulic Calcium Silicate Cement‐Based Sealer on Void Formation: A Micro‐Computed Tomography Study

open access: yesAustralian Endodontic Journal, EarlyView.
ABSTRACT The aim of this study was to compare three delivery methods of a hydraulic calcium silicate cement‐based sealer by quantifying voids using the single‐cone technique. Forty‐eight human mandibular molars were instrumented and scanned using micro‐computed tomography.
Yasmina Andreani   +4 more
wiley   +1 more source

Cimentação de pinos de fibra: revisão de literatura. [PDF]

open access: yes, 2012
TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências da Saúde. Odontologia.Nos dias atuais, um dos desafios que o cirurgião-dentista enfrenta é a restauração de dentes tratados endodonticamente que são normalmente frágeis, devido ...
Niehues, Leonardo Pedroso
core  

Morphometric and Paleobiological Insights Into Pleistocene Sicilian Wolf Populations

open access: yesActa Zoologica, EarlyView.
ABSTRACT The Pleistocene wolves (Canis lupus) from Sicily represent one of the few known insular populations of this species from that time period. Despite their potential relevance for understanding carnivore adaptations in insular contexts, no dedicated study has previously investigated their morphology and evolutionary significance.
Domenico Tancredi   +3 more
wiley   +1 more source

Ten‐Year Post‐Loading Outcomes of Subcrestally Placed Implants With Internal Conical Connections at 0.5 mm Versus 1.5 mm Depth: A Multicentre Within‐Person Randomised Controlled Trial

open access: yesClinical Oral Implants Research, EarlyView.
ABSTRACT Objectives To evaluate whether placing single dental implants either 0.5 or 1.5 mm subcrestally in healed bone crests confers any clinical benefits. Materials and Methods Sixty partially edentulous patients requiring two single implant‐supported crowns were enrolled in a split‐mouth design across six centres. Each site was randomly assigned to
Marco Esposito   +9 more
wiley   +1 more source

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