Results 111 to 120 of about 229,191 (387)

Translucency of recent zirconia materials and material-related variables affecting their translucency: a systematic review and meta-analysis

BMC Oral Health
Background Recent forms of translucent zirconia material have been developed, offering a wide range of options and varieties for enhancing aesthetics, making it a preferred choice in the field of prosthetic dentistry.
Mahinour Yousry, Ihab Hammad, Mohamed El Halawani, Moustafa Aboushelib   +3 more
doaj   +1 more source

Effect of different surface treatments on retention and fracture strength of zirconia crowns over Ti-base zirconia abutments

Heliyon
Background: Limited evidence suggested different outcomes of surface treatment methods on zirconia abutments and crowns. Therefore, we investigated the effect of grooving, hot etching, and airborne particle abrasion (APA) methods on zirconia crowns over ...
Mehran Falahchai, Hamid Neshandar Asli, Mehdi Daneshvar, Amirreza Hendi   +3 more
doaj   +1 more source

Quality of zirconia crowns, following prep-guide, and dentist-technician communication [PDF]

, 2023
Seisan Moslehi, Brett Gordon, Kevin Bottomley, Marlene Blake   +3 more
openalex   +1 more source

Monolithic Zirconia: An Update to Current Knowledge. Optical Properties, Wear, and Clinical Performance

Dental journal, 2019
The purpose of this paper was to update the knowledge concerning the wear, translucency, as well as clinical performance of monolithic zirconia ceramics, aiming at highlighting their advantages and weaknesses through data presented in recent literature ...
E. Kontonasaki, A. E. Rigos, Charithea Ilia, Thomas Istantsos   +3 more
semanticscholar   +1 more source

Sulfated Zirconia [PDF]

Synlett, 2005
(A) Catalytic activity of different solid acids such as Al 2O3, SiO2, ZrO2 and their sulfated forms has been investigated in a liquid phase esterification of isoamyl alcohol to prepare isoamyl propionate. The yield () of the ester was correlated with the total surface acidity and texture of the catalyst.
openaire   +2 more sources

Novel Functional Materials via 3D Printing by Vat Photopolymerization

Advanced Functional Materials, EarlyView.
This Perspective systematically analyzes strategies for incorporating functionalities into 3D‐printed materials via Vat Photopolymerization (VP). It explores the spectrum of achievable functionalities in recently reported novel materials—such as conductive, energy‐storing, biodegradable, stimuli‐responsive, self‐healing, shape‐memory, biomaterials, and
Sergey S. Nechausov, Patrick Fesser, Boris A. Bulgakov, Ulrich S. Schubert   +3 more
wiley   +1 more source

Biological and osseointegration capabilities of hierarchically (meso-/micro-/nano-scale) roughened zirconia

International Journal of Nanomedicine, 2018
Naser Mohammadzadeh Rezaei, Masakazu Hasegawa, Manabu Ishijima, Kourosh Nakhaei, Takahisa Okubo, Takashi Taniyama, Amirreza Ghassemi, Tania Tahsili, Wonhee Park, Makoto Hirota, Takahiro Ogawa Weintraub Center for Reconstructive Biotechnology, Division ...
Rezaei NM, Hasegawa M, Ishijima M, Nakhaei K, Okubo T, Taniyama T, Ghassemi A, Tahsili T, Park W, Hirota M, Ogawa T   +10 more
doaj  

Reinforced sol–gel thermal barrier coatings and their cyclic oxidation life [PDF]

, 2013
Cyclic oxidation life enhancement of sol–gel thermal barrier coatings is obtained via the reinforcement of the controlled micro-crack network that forms during the initial sintering of the deposit.
Ansart, Florence, Bonino, Jean-Pierre, Le Maoult, Yannick, Lours, Philippe, Pin, Lisa, Vidal, Vanessa   +5 more
core   +3 more sources

Evaluation of Clinical Success, Parental and Child Satisfaction of Stainless Steel Crowns and Zirconia Crowns in Primary Molars

Journal of Family Medicine and Primary Care, 2020
Introduction: Stainless steel crowns are the most successful restoration for multisurface carious lesions in primary molars. The esthetics has been poorly accepted which led to the introduction of zirconia crowns.
M. Mathew, K. Roopa, A. Soni, M. Khan, Afreen Kauser   +4 more
semanticscholar   +1 more source

Ti6Al4V‐Bioglass‐Copper Composites for Load‐Bearing Implants

Advanced Healthcare Materials, EarlyView.
We have designed and manufactured a novel Ti64‐based composite by adding 45S5 bioglass (BG) and copper (Cu). Adding BG on titanium improves wear resistance and biocompatibility, whereas Cu addition improves mechanical strength while providing inherent lifelong bacterial resistance.
Lochan Upadhayay, Bryson White, Susmita Bose, Amit Bandyopadhyay   +3 more
wiley   +1 more source