Results 161 to 170 of about 100,527 (402)

Restoration's Longevity in Endodontically Treated Teeth: A Machine Learning Survival Analysis From Randomised Clinical Trials

open access: yesInternational Endodontic Journal, EarlyView.
ABSTRACT Aim This prognostic study aims to develop a machine learning (ML) survival model for estimating the longevity (success and survival rate) of restorations in endodontically treated teeth (ETT). Methodology Data were consolidated from four controlled clinical trials conducted in the Netherlands and Brazil, involving 424 patients and 618 ...
Luiz Alexandre Chisini   +7 more
wiley   +1 more source

A Clinical Survey of Partial Dentures (Part 5)

open access: bronze, 1964
J Obana   +3 more
openalex   +2 more sources

Ultrafast high‐temperature sintering of dental grade 4YSZ ceramics: Effects on microstructure and flexural strength

open access: yesInternational Journal of Applied Ceramic Technology, EarlyView.
Abstract This study compares the effects of ultrafast high‐temperature sintering (UHS) and conventional sintering on the microstructural and mechanical properties of 4 mol% yttria‐stabilized zirconia, a ceramic widely used in dental restorations for its high strength, biocompatibility, and aesthetic qualities.
Gabriela Carrão Aragonez   +5 more
wiley   +1 more source

EVALUATION OF THE AIR QUALITY IN DENTAL LABORATORY

open access: yesRomanian Journal of Oral Rehabilitation, 2018
During the technological steps of dental prostheses realization, the technician is exposed to various noxes that may affect his health. The aim of our study was a quantitative analysis of a dust released into the dental laboratory during the dental ...
Diana Diaconu-Popa   +2 more
doaj  

Epidemiological and Clinical Features of Regional Odontodysplasia in South Korean Pediatric Patients: A Multicenter Case Series Study

open access: yesInternational Journal of Paediatric Dentistry, EarlyView.
ABSTRACT Background Regional odontodysplasia (RO) is a rare developmental dental anomaly with unknown prevalence. Current knowledge is largely limited to individual case reports. Aim This study aims to present epidemiological data, clinical features, and radiographic characteristics of pediatric and adolescent patients with RO in South Korea. Design In
So Dam Lee   +5 more
wiley   +1 more source

THE PROGNOSIS OF PROSTHETIC TREATMENTS WITH NON- VITAL TEETH AS SUPPORT TEETH OR DENTO-PERIODONTAL SUPPORT AFFECTED BY APICAL RESECTION

open access: yesRomanian Journal of Medical and Dental Education
To evaluate the survival rate of full-coverage tooth-supported fixed prosthetic restoration ,taking into consideration the potential influence oh tooth-vitality and periodontal support and to review the validity of crown-to-root ratio in the apically ...
Camelia Negura   +4 more
doaj  

Permissible Purchasing, Obligatory Abstention: The Strict Vegan Case against New Omnivorism

open access: yesJournal of Applied Philosophy, EarlyView.
ABSTRACT Recent developments in consumer ethics have given rise to a new breed of animal protectionist: the new omnivore. These new wave animal protectionists claim that strict veganism is impermissible for the very reason that typically motivates strict veganism; that is, animal protectionism.
Daniel White
wiley   +1 more source

BIOCHEMICAL STUDIES ON THE BEHAVIOR OF SOME DENTAL MATERIALS

open access: yesRomanian Journal of Medical and Dental Education
Aim of the study We studied the synthesis and biological activity of new compounds from the benzimidazole class. The aim of this study was to obtain new derivatives of 5-nitro-2-mercaptobenzimidazole due to their multiple possibilities of use in medical ...
Corina Budau   +3 more
doaj  

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