Results 111 to 120 of about 124,358 (281)

Effects of Substructure Color and Restoration Thickness on the Final Color of Ultra‐Translucent Zirconia Ceramics

Journal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objective This in vitro study aimed to evaluate the effects of substructure color and restoration thickness on the final color of shade‐gradient ultra‐translucent zirconia ceramics. Material and Methods A total of 180 flat‐shaped ultra‐translucent zirconia specimens (5Y‐PSZ) with thicknesses of 0.4, 0.6, and 0.8 mm (n = 60) were fabricated and
Elif Yılmaz Biçer, Merve Bankoğlu Güngör, Cemal Aydın   +2 more
wiley   +1 more source

Impact of Anterior Lithium Disilicate Cantilever Resin‐Bonded Fixed Dental Prostheses on Oral Health‐Related Quality of Life and Esthetic Outcomes

Journal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objective To evaluate the impact of lithium disilicate cantilever resin‐bonded fixed dental prostheses (RBFDPs) on oral health‐related quality of life (OHRQoL), patient satisfaction, and esthetic outcomes in patients with a missing maxillary incisor.
Joyce A. Jonker, Marco S. Cune, Lieke Lanjouw, Marco M. M. Gresnigt   +3 more
wiley   +1 more source

Case Report: Labial Veneer All Porcelain with Press Method for Improving Aesthetic on Patient with Central Diastema Case [PDF]

, 2017
Patients with central diastema disorders often feel shame and less of confident. The disorder can be repaired by a Labial veneer restoration. This restoration is an improvement in the form of a layer on the labial surface of the tooth selected because it
Hasan, M. (Moh), Prawesthi, E. (Endang)
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Systematic Review Evaluating the Influence of Veneering Design on the Clinical Outcome of All‐Ceramic Implant‐Supported 3–4 Units and Full Arch Fixed Dental Prostheses

Journal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objective To systematically assess survival, failure, and complication rates of all‐ceramic implant‐supported monolithic and micro‐veneered FDPs (i‐FDPs) in partially/completely edentulous patients compared to veneered restorations. Materials and Methods An electronic search identified prospective clinical studies on all‐ceramic i‐FDPs with at
Shaza Bishti, Stefan Wolfart, Marcel Zwahlen, Lukas Waltenberger   +3 more
wiley   +1 more source

Concentrations and isotope ratios of helium and other noble gases in the Earth's atmosphere during 1978-2011

, 2012
The evolution of the atmospheric noble gas composition during the past few decades has hardly been studied because, in contrast to many other atmospheric gases, systematic time-series measurements have not been available.
Colin Maden, L. Paul Steele, Martin K. Vollmer, Matthias S. Brennwald, Nadia Vogel, Ray Langenfelds, Rolf Kipfer, Simon Figura   +7 more
core   +1 more source

Long‐Term Survival Rates of Dental Implants in Patients With Disabilities: A Retrospective Clinical Study With up to 10 Years Follow‐Up

Journal of Oral Rehabilitation, EarlyView.
Dental implants in patients with disabilities show high 10‐year survival (98.3%) when supported by principled screening and structured maintenance. This study reveals that while biological failure is rare post‐loading, frequent mechanical complications—predominantly decementation—remain a significant clinical challenge requiring vigilant long‐term ...
Yoon‐Jung Kim, Re‐Mee Doh, Tae Min You, Bock‐Young Jung   +3 more
wiley   +1 more source

Bond strength and interfacial analysis of six CoCr alloys made by conventional casting and selective laser melting

Journal of Prosthodontics, EarlyView.
Abstract Purpose To investigate the effects of the elemental composition and the manufacturing process of cobalt chromium–molybdenum (CoCr–Mo), cobalt chromium–tungsten (CoCr–W), and CoCr–Mo‐W alloys on metal–ceramic bond strength. Materials and Methods Six CoCr‐based alloys were included in this study, a were classified into three different groups ...
Youssef S. Al Jabbari, Konstantinos Dimitriadis, Aref Sufyan, Spiros Zinelis   +3 more
wiley   +1 more source

Comparison of the Effect of Three methods of Porcelain Surface Treatment on Shear Bond Strength of Composite to Porcelain

Journal of Islamic Dental Association of Iran, 2016
Background and Aim: Several methods are available for intraoral repair of chipped porcelain restorations by composite resin. Also, there is still controversy regarding the best method of porcelain repair in terms of bond strength and cost effectiveness ...
S.Shojaeddin Shayegh, Parviz Amini, Kaveh Yaghmai, Farhood Massoumi, Kamyar Abbasi   +4 more
doaj  

Investigation of the surface roughness and hardness of different denture teeth materials: An In vitro study

Journal of Pharmacy and Bioallied Sciences
Background: Surface roughness and hardness are key factors that influence the clinical performance and durability of denture teeth. Understanding variations in these properties among different denture teeth materials can assist in selecting the most ...
Kanav Garg, Impreet Kaur, Akshaysinh P Vala, C Deepashree, Vishnuja V R. Nair, Nivya John   +5 more
doaj   +1 more source

Buy Your Electric Range with Dollars and Sense [PDF]

, 1937
PDF pages ...
Beall, Thelma, Beard, Ruth
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