Results 261 to 270 of about 6,009 (321)

Evaluation of Various Dental Casting Alloys and Techniques-An Overview

Indian Journal of Contemporary Dentistry, 2014
This article is dealing with the development of dental casting techniques and existence of the different groups of alloys used in the fabrication of ceramo-metal restoration. Various factors are Biocompatibility, good mechanical and physical properties, restoration longevity, porcelain compatibility, and manipulative technique. Esthetics plays an vital
Abhishek Sharma, Karan Kapoor, Abhinav Chauhan, Manisha Kanwar   +3 more
openaire   +2 more sources

Selective Laser Melting Technique of Co‐Cr Dental Alloys: A Review of Structure and Properties and Comparative Analysis with Other Available Techniques

Journal of Prosthodontics, 2015
Purpose: The aim of this study was to review the effect of selective laser melting (SLM) procedure on the properties of dental structures made of Co-Cr alloys and to evaluate its quality and compare it to those produced by conventional casting and ...
Theodoros Koutsoukis, Spiros Zinelis, George Eliades   +2 more
exaly   +3 more sources

Assessment of the Stress Transmitted to Dental Implants Connected to Screw-Retained Bars Using Different Casting Techniques

Journal of Oral Implantology, 2014
Passive fit of the prosthetic superstructure is important to avoid complications; however, evaluation of passive fit is not possible using conventional procedures. Thus, the aim of this study was to check and locate mechanical stress in bar restorations fabricated using two casting techniques.
Klaus, Haselhuhn, Juliana, Marotti, Pedro, Tortamano, Claudia, Weiss, Lubna, Suleiman, Stefan, Wolfart   +5 more
openaire   +3 more sources

Internal fit of three‐unit fixed dental prostheses produced by computer‐aided design/computer‐aided manufacturing and the lost‐wax metal casting technique assessed using the triple‐scan protocol

European Journal of Oral Sciences, 2018
Bjørn E Dahl, Jon E Dahl
exaly   +2 more sources

Evaluation of split‐cast techniques for remounting casts on a dental articulator: A survey and an in vitro study

European Journal of Dental Education, 2022
AbstractIntroductionThis study aimed to investigate the difference between senior dental students and prosthodontic faculty members regarding their opinions, attitudes and adoption of six split‐cast techniques for remounting complete dentures. The accuracy of each technique for measurements of the vertical and the anteroposterior dimensions was ...
Mohammed E. Sayed, Naveen R. Ramireddy, Kulashekar R. Nandalur, Walaa Magdy Ahmed   +3 more
openaire   +2 more sources

Effects of build orientation on adaptation of casting patterns for three-unit partial fixed dental prostheses fabricated by using digital light projection.

The Journal of prosthetic dentistry (Print), 2021
STATEMENT OF PROBLEM The lost-wax technique is commonly used for fabricating partial fixed dental prostheses. The casting patterns can be fabricated by using vat photopolymerization (a type of additive manufacturing), but the adaptation of these casting ...
Patcharanun Chaiamornsup, N. Iwasaki, Yumi Tsuchida, Hidekazu Takahashi   +3 more
semanticscholar   +1 more source

Effect of ceramic layering on the fit of cobalt-chromium alloy 3-unit fixed dental prostheses fabricated by additive, soft milling, and casting technologies.

The Journal of prosthetic dentistry (Print), 2021
STATEMENT OF PROBLEM The change in fit after ceramic layering of additively manufactured cobalt-chromium alloy frameworks has not been evaluated extensively.
Elie E. Daou
semanticscholar   +1 more source

Influence of the casting processing route on the corrosion behavior of dental alloys

Materials Science and Engineering C, 2014
Rodrigo Galo, L A Rocha, Adriana Cláudia Lapria Faria   +2 more
exaly   +2 more sources

A cast-free approach to fabricating an implant-supported interim restoration: A dental technique

The Journal of Prosthetic Dentistry, 2023
A cast-free approach is described to fabricate an implant-supported interim restoration by using the postoperative cone beam computed tomography (CBCT) scan to locate the placed implant. A postoperative intraoral scan was aligned to the postoperative CBCT scan through a dental implant planning software program.
Shengtao Yang, Yuting Liu, Shiwen Zhang, Li Yue, Quan Yuan   +4 more
openaire   +2 more sources

The holodent system, a new technique for measurement and storage of dental casts

American Journal of Orthodontics and Dentofacial Orthopedics, 1992
A system for producing holograms and for three-dimensional measuring on holograms is described. The precision of the system was evaluated when three-dimensional measurements were made on (1) a holographic image superimposed on the corresponding object and (2) two superimposed holographic images of the same object.
B, Mårtensson, H, Rydén
openaire   +2 more sources