Results 91 to 100 of about 650,590 (178)

Minimally invasive approach to diastema closure using lithium disilicate porcelain veneers: clinical report

open access: yesBrazilian Dental Science, 2018
Numerous advances in dentistry techniques and material have allowed patients to have not only a functional but also an aesthetic smile in a conservative way.
Sofia Chane Buzetto   +5 more
doaj   +1 more source

Ultra‐High‐Speed Sintering of 3.5Y‐TZP Zirconia: Time Reduction Without Compromising Translucency

open access: yesJournal of Esthetic and Restorative Dentistry, Volume 38, Issue 11, Page 2177-2191, November 2026.
ABSTRACT Objectives To assess, firstly, the impact of three sintering speeds on translucency and grain size of 3.5Y‐TZP zirconia (Katana HT) across clinically relevant thicknesses, and secondly, the effect of thermocycling on translucency. Materials and Methods Disc specimens were fabricated at six thicknesses (0.7–2.0 mm) and sintered using SLOW (7 h),
Tatiana Roman   +5 more
wiley   +1 more source

Deposición electroforética de una porcelana dental sobre acero inoxidable austenítico 304

open access: yesBoletín de la Sociedad Española de Cerámica y Vidrio, 2003
An alternative technique for the production of dental restorations with porcelain, is the electrophoretic deposition (EPD). In this work, deposits of dental porcelain on stainless steel were obtained by EPD using water, ethanol and isopropanol as ...
Vargas, G.   +4 more
doaj  

Assessment of different materials used for fabrication of fixed free fixed dental prostheses: finite element analysis

open access: yesBulletin of the National Research Centre
Background This research assessed three materials to be used in the fabrication of fixed free fixed dental prosthesis using finite element analysis. Total deformation, Von Mises stress maximum amounts and sites on both the bone, and the fixed dental ...
Rami M. Galal   +3 more
doaj   +1 more source

Quality of communication between dentists and dental laboratory technicians for fixed prosthodontics in Riyadh, Saudi Arabia

open access: yesSaudi Dental Journal, 2017
The fabrication of a clinically acceptable dental prosthesis requires proper communication between the dentist and the dental technician. Prosthodontic educators have been concerned with this interaction and communication.
Huda Tulbah   +4 more
doaj   +1 more source

Cytotoxicity Test of 10 Commercial Dental Alloy [PDF]

open access: yes, 2009
The purpose of this study was to evaluate cytotoxicity of 10 commercial dental alloy. Agar diffusion method was used for cytotoxicity evaluation method. Agar diffusion test was followed ISO 10993-5:1999(E).
이용근   +3 more
core  

Effects of flux concentrations and sintering temperature on dental porcelain

open access: yes, 2014
In this study, samples of dental porcelain bodies have been made by using the materials collected from selected deposits employing different mixing proportions of clay, quartz and feldspar.
Md. Rakibul Qadir   +6 more
core   +1 more source

A Preliminary Study of the Graded Dental Porcelain Ceramic Structures Fabricated via Binder Jetting 3D Printing [PDF]

open access: yes, 2014
Dental porcelain is a common material used for various dental restoration structures including crowns, bridges and veneers. However, the current designs of all-ceramic porcelain restorations lack sufficient mechanical property controls, which results ...
Yang, Li   +3 more
core   +1 more source

Mechanical properties of dental porcelain veneers on indentation technique

open access: yes, 2004
In this work, mechanical properties of dental porcelain veneers on NiCrMo substrates were experimentally and numerically investigated using an indentation technique. The indentation technique was applied to porcelain veneers using a diamond indenter. The
Ozdemir, I   +5 more
core   +1 more source

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