Results 11 to 20 of about 2,521,125 (282)

Micro-CT evaluation of marginal and internal fit of provisional fixed dental prostheses produced with additive and subtractive manufacturing [PDF]

BMC Oral Health
Statement of problem Determining the effect of additive and subtractive manufacturing on marginal and internal fit in restorations with more than one unit is important, which are less discussed in the literature.
Bahar Kavafoğlu Yılmaz, Kübra Tokay Kızılırmak, Mert Ocak, Evşen Tamam   +3 more
doaj   +2 more sources

Feasibility of images acquired using smartphone camera for marginal and internal fit of fixed dental prosthesis: comparison and correlation study [PDF]

Scientific Reports
This study aimed to measure marginal and internal fit using images captured with both an optical microscope and a smartphone camera, comparing the fit measurement performance of these devices and analyzing their correlation.
Young-Tak Son, KeunBaDa Son, Gyeong-o Eo, Kyu-Bok Lee   +3 more
doaj   +2 more sources

Stereomicroscope-Based in Vitro Study Evaluating the Marginal and Internal Fit of PEEK and PEKK Crowns

Journal of Pharmacy and Bioallied Sciences
PurposeThe aim of the in vitro study was to compare the internal merge and marginal perfection of polyetheretherketone (PEEK) and polyetherketoneketone (PEKK) crowns under a stereomicroscope.
Chandramohan Giri, Soundar Joephin, Shankar Kamala, Missier Mary Sheloni, Hines Allen Jim   +4 more
doaj   +2 more sources

Internal fit and marginal adaptation of all-ceramic implant-supported hybrid abutment crowns with custom-milled screw-channels on Titanium-base: in-vitro study [PDF]

BMC Oral Health
Background Advancements in digital dentistry helped in custom-milling screw-channels in implant-supported restorations; however, the fit of these restorations is still unclear especially for contemporary computer aided designing/computer aided ...
Marwa Wagih Zaky Fouad Fakhr, Hesham Alansary, Eman Ezzat Youssef Hassanien   +2 more
doaj   +2 more sources

THE MARGINAL AND INTERNAL FIT OF COCR ALLOY SINGLE CROWNS WITH PREPARATION DESIGNS INCLUDING AUXILIARY FEATURES; CAD/CAM VERSUS CONVENTIONAL TECHNIQUE

Česká Stomatologie a Praktické Zubní Lékařství, 2020
Objectives: Evaluation of the influence of complex tooth preparation designs with incorporated auxiliary features on the marginal and internal fit of computer-aided design (CAD), and either additive (SLM) or subtractive (milling) computer-aided ...
K. Walczak, D. Friedrichs, H. Meissner, K. Boening   +3 more
doaj   +1 more source

Temporal Deconvolution study of Long and Short Gamma-Ray Burst Light curves [PDF]

, 2011
The light curves of Gamma-Ray Bursts (GRBs) are believed to result from internal shocks reflecting the activity of the GRB central engine. Their temporal deconvolution can reveal potential differences in the properties of the central engines in the two ...
Ackermann, Adam Goldstein, Aitchison, Alexander J. van der Horst, Andreas von Kienlin, Arne Rau, Bissaldi, Charles A. Meegan, Chryssa Kouveliotou, Colleen Wilson-Hodge, Dave Tierney, David Gruber, Dermer, Dermer, Dermer, Elisabetta Bissaldi, Fenimore, Gerald Fishman, Gerard Fitzpatrick, Guiriec, Gupta, Hakkila, Hakkila, Ioka, Jochen Greiner, Katz, Kobayashi, Kocevski, Kumar, Lee, Li, Marc Kippen, McBreen, Meegan, Melissa Gibby, Michael Burgess, Michael S. Briggs, Misty M. Giles, Mészáros, Nakar, Norris, P. N. Bhat, Paciesas, Preece, Robert Preece, Roland Diehl, Sari, Sheila McBreen, Suzanne Foley, Sylvain Guiriec, Valerie Connaughton, Vandiver Chaplin, William Paciesas, Woosley, Zhao   +54 more
core   +5 more sources

Evaluation of the Marginal Fit of CAD-CAM Provisional Restorations Constructed After Using Two Intra Oral Scanners: A Narrative Review [PDF]

SINAI International Scientific Journal
The purpose of this narrative review was to assess the internal fit of provisional restorations by evaluating the accuracy of two representative IOSs for single crowns and 3-unit FPD preparations. Relevant articles were gathered from a variety of sources,
Ibrahim Tantawi, Zaid Thabet
doaj   +1 more source

The coherent scattering function of the reptation model: simulations compared to theory [PDF]

, 2003
We present results of Monte Carlo simulations measuring the coherent structure function of a chain moving through an ordered lattice of fixed topological obstacles.
Baumgärtner, Artur, Ebert, Ute, Schäfer, Lothar   +2 more
core   +2 more sources

The Impact of Internal Branding on Anti-Citizenship Behavior: The Mediating Role of Person-Organization Fit [PDF]

مدیریت بهره وری, 2020
One of the ubiquitous problems in modern organizations are suffering from in the realm of human capital concerns lethargy, hypothyroidism, aggression, bullying, obstinacy, intimidation and implacability which can deteriorate organizational performance ...
Ahmad Kazemi Gorji, Akram Hadizadeh moghadam, Mohammad Hamidian, Sajad Mazarei   +3 more
doaj   +1 more source

Hierarchical confirmatory factor analysis of the flow state scale in exercise [PDF]

, 2000
In this study, we examined the factor structure and internal consistency of the Flow State Scale using responses of exercise participants.This self-report questionnaire consists of nine subscales designed to assess flow in sport and physical activity. It
Karageorghis, CI, Terry, PC, Vlachopoulos, SP   +2 more
core   +3 more sources