Results 101 to 110 of about 27,951 (232)

Clinical Quality Evaluation of Indirect Restorations Manufactured for Patients with Damaged Hard Tissues of Anterior Teeth in the Later Periods

open access: yesGalician Medical Journal, 2016
Speaking about the indirect restoration of the anterior region of dental arch, functions recovery, preservation of the maximum number of vital tissues or aesthetic smile, we mean adherence to the mandatory principles of careful restoration of dental ...
I. R. Kumhyr
doaj  

Comparison of the Effect of Feldspathic Porcelain and Zirconia on Natural Tooth Wear

open access: yesJournal of Islamic Dental Association of Iran, 2014
Background and Aim : Enamel wear is among the main disadvantages of ceramic restorations. Recently, use of full zirconia crowns without dental porcelain has been suggested.
Asadollah Ahmadzadeh   +6 more
doaj  

Spectrum, Winter 1989 [PDF]

open access: yes, 1989
Spectrum was a newsletter for students, faculty, staff and alumni of the Henry M.
Frankl, Spencer N.
core  

Porcelain Surface Roughness, Color and Gloss Changes after Orthodontic Bonding [PDF]

open access: yes, 2006
The purpose of this study was to evaluate the alteration in surface characteristics after orthodontic debonding of two types of porcelain systems commonly used in prosthetic dentistry. For this purpose, porcelain specimens were fabricated from low-fusing
Bradley, T. Gerard   +3 more
core   +1 more source

The Evolution of Dental Materials over the Past Century: Silver and Gold to Tooth Color and Beyond. [PDF]

open access: yes, 2019
The field of dental materials has undergone more of a revolution than an evolution over the past 100 y. The development of new products, especially in the past half century, has occurred at a staggering pace, and their introduction to the market has been
Bayne, SC   +4 more
core   +1 more source

EXPLORING THE USE OF PULSED ERBIUM LASERS TO RETRIEVE A ZIRCONIA CROWN FROM A ZIRCONIA IMPLANT ABUTMENT [PDF]

open access: yes, 2020
Removal of zirconia crowns, commonly used as cement-retained implant fixed restorations, can be challenging. Conventional methods of crown removal are time consuming and often leave irreparable damage to the crown, which can be costly to patients and ...
Elkharashi, Ahmed
core   +1 more source

Effect of soldering on bond strength of porcelain to metal in porcelain-fused-to-metal castings

open access: yesCaspian journal of dental research, 2020
Introduction: Soldering has several applications in prosthodontic treatments; however, the effect of soldering on porcelain to metal bond strength has not been adequately studied. This study was designed to assess the bond strength of porcelain to metal,
Naser Farzamfar   +3 more
doaj  

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