Results 121 to 130 of about 178,327 (356)

Characterization of Lithia‐Based Machinable Glass‐Ceramic Materials

open access: yesJournal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objective Lithia‐based glass ceramics lead the indirect single‐unit restoration market, but the underlying evidence is dominated by a single material. New materials have been introduced. The purpose was to investigate the elemental composition, elemental oxide composition, as‐fabricated surface morphology, as‐fabricated flexural strength ...
Anvita Maharishi   +2 more
wiley   +1 more source

Buy Your Electric Range with Dollars and Sense [PDF]

open access: yes, 1937
PDF pages ...
Beall, Thelma, Beard, Ruth
core  

Effect of Abutment Color and Soft Tissues Changes on the Esthetic Outcome of Implant‐Supported Lithium Disilicate Restorations

open access: yesJournal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objetive To evaluate the influence of titanium and gold‐shaded titanium as well as peri‐implant soft tissue thickness on the optical outcome of implant‐supported lithium disilicate single crowns. Methods Eighteen patients received an anterosuperior implant (Astra Tech Implant System EV). Two customized titanium abutments (gold and conventional)
Francisco Martínez‐Rus   +4 more
wiley   +1 more source

Blue-and-White Wonder: Ming Dynasty Porcelain Plate

open access: yes, 2017
This authentic Ming Dynasty (1368-1644) plate is a prime example of early export porcelain, a luminous substance that enthralled European collectors. The generous gift of Joyce P.
Waters, Laura G.
core  

Buy Your Automatic Refrigerator with Dollars and Sense [PDF]

open access: yes, 1937
PDF pages ...
Beall, Thelma, Beard, Ruth
core  

Self‐Adhesive Flowable Resin Composites—Are We Going Somewhere?

open access: yesJournal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objective To map laboratory/clinical evidence on self‐adhesive flowable resin composites (SAFRCs), tracing their chemical evolution, performance, and behavior, and to identify gaps that must be addressed to drive their optimization. Overview A comprehensive literature search was performed in PubMed/MEDLINE, Scopus, and LILACS without language ...
António H. S. Delgado   +4 more
wiley   +1 more source

Wear Resistance of Acrylic Resin Teeth against Porcelain and Natural Teeth

open access: yesJournal of Dental Biomaterial, 2014
Statement of Problem: The effect of porcelain surface on the antagonist acrylic teeth has not been widely studied. Objectives: This study aimed to investigate the effect of polished porcelain, glazed porcelain, and natural teeth (as the control group)
Pahlavanpour Fard Jahromy AM   +2 more
doaj  

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