Results 151 to 160 of about 141,771 (346)

Prosthetic Management of Postsurgical Alveolar Defects in Patient with Cleft Lip and Palate [PDF]

open access: yes, 1991
Prosthetic treatment for patients with cleft lip and palate is extremely difficult because of the both their severe malposition of anterior teeth and the defect of alveolar bone and ridge.
井上 義久   +9 more
core   +1 more source

The Accuracy of 3D‐Printed Fixed Dental Restorations

open access: yesJournal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objective The aim of this in vitro study was to evaluate the accuracy of resin‐based fixed dental restorations, namely veneers, single crowns, and four‐unit fixed partial dental prosthesis (FPDs), using two different 3D printing technologies and polymer‐based materials.
Amirah Alammar, Wael Att, Florian Beuer
wiley   +1 more source

A Nonlocality Anomaly and Extended Semiquantum Games [PDF]

open access: yesarXiv
A nonlocality anomaly in which a partially entangled state can outperform a maximally entangled state in a task exploiting nonlocality and several ways to remove the anomaly are discussed. A necessary condition for the anomaly to occur is given in terms of joint probabilities of local measurements.
arxiv  

A Randomized Clinical Study Investigating the Stain Removal Efficacy of Two Experimental Dentifrices

open access: yesJournal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objective This study aims to evaluate extrinsic tooth stain removal and whitening efficacy of two experimental dentifrices containing (i) 5% sodium tripolyphosphate (STP)/1% micronized alumina or (ii) 5% STP/1% micronized alumina with abrasive silica (ED2) compared to a regular fluoride dentifrice (RFD) following 8 weeks of use.
C. R. Parkinson   +5 more
wiley   +1 more source

A Digital Workflow for the Fabrication of a Milled Removable Partial Denture. [PDF]

open access: yesInt J Environ Res Public Health, 2022
Piao XY, Jeon J, Shim JS, Park JM.
europepmc   +1 more source

SoftShadow: Leveraging Soft Masks for Penumbra-Aware Shadow Removal [PDF]

open access: yesarXiv
Recent advancements in deep learning have yielded promising results for the image shadow removal task. However, most existing methods rely on binary pre-generated shadow masks. The binary nature of such masks could potentially lead to artifacts near the boundary between shadow and non-shadow areas.
arxiv  

A Survey for the Odor of Existing Resin Denture Bases [PDF]

open access: yes, 1992
Dental prosthesis odor or smell has received little attention. In particular, the odor of removable appliances such as removable partial and complete dentures made from acrylic resins are quite unfamiliar to patients and practitioners.
勝木 完司   +3 more
core   +1 more source

The Effect of Cement Shade on the Optical Properties of Additively Manufactured Permanent Crown Materials

open access: yesJournal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objectives To investigate the effect of cement shade and printing parameters on the optical properties of additively manufactured (AM) permanent crown materials. Methods Two AM crown materials (Bego VarseoSmile Crown Plus and Formlabs Permanent Crown) and one conventional milled material were tested (n = 560).
Jasmina Singh   +2 more
wiley   +1 more source

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