Results 91 to 100 of about 734,880 (214)

Effectiveness of surface protection for glass-ionomer, resin-modified glass-ionomer and polyacid-modified composite resins

open access: yes, 2009
The purpose of this study was to evaluate the effectiveness of several surface protectors for a glass-ionomer, a resin-modified glass-ionomer, and a polyacid-modified resin cement by determining dye uptake ...
OZDABAK, Hatice Nur   +3 more
core   +1 more source

Is Cone‐Beam CT Reliable for Apical Foramen Assessment? A Micro‐CT–Referenced Study

open access: yesAustralian Endodontic Journal, EarlyView.
ABSTRACT This study evaluated the diagnostic accuracy of two cone‐beam CT (CBCT) dose protocols for identifying the number and trajectory deviation of apical foramina. Forty lower molars were scanned in Micro‐CT. Thereafter, all teeth were inserted into the mandible sockets and a titanium implant and an endodontically treated tooth with a cobalt ...
João Pedro de Lima   +3 more
wiley   +1 more source

Clinical Outcomes of Fixed Dental Prostheses Supported by Teeth or Implants in the Posterior Region—A Long‐Term Retrospective Multicenter Study

open access: yesClinical Oral Implants Research, EarlyView.
ABSTRACT Background Few long‐term studies compare tooth‐ and implant‐supported fixed dental prostheses (FDPs) in the posterior region. Objectives To compare the 5‐ and 10‐year survival and complication outcomes of tooth‐ and implant‐supported FDPs and to assess patient‐reported effects. Material and Methods This retrospective multicenter clinical study
Zahra Athab Abduljabbar   +5 more
wiley   +1 more source

Biological Evaluation on Glass Ionomer Cement

open access: yes, 1979
Biological properties of a new dental cement of glass ionomer cement were compared with other types of conventional cement. The biological test was carried out by tissue culture method and animal examination.
Hiroshi Oshima   +2 more
core   +1 more source

Clinical Complications of Fixed Anterior Prostheses After Traumatic Premature Loss of Primary Maxillary Incisors: A Retrospective Cohort Study

open access: yesDental Traumatology, EarlyView.
ABSTRACT Background/Aim Premature loss of primary maxillary incisors after traumatic dental injuries may require secondary rehabilitation in preschool children. Evidence on complications associated with fixed anterior prostheses in this context remains limited.
Alberto Adanero Velasco   +3 more
wiley   +1 more source

Structure of AI Responses With Complex Patient Analysis for Patient Alternatives and Patient Modifiers

open access: yesEuropean Journal of Dental Education, EarlyView.
ABSTRACT Background Artificial intelligence (AI) is already a powerful tool that is rapidly growing within the dental sector. Reports of structure and characteristics of AI responses to patient scenarios are limited. Purpose To analyse characteristics and structure of AI responses to prompts for treatment planning alternatives and patient alternatives ...
David C Johnsen   +4 more
wiley   +1 more source

Infiltração marginal de cimentos de ionômero de vidro utilizados no art com diferentes técnicas de inserção - estudo in vitro [PDF]

open access: yes, 2001
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde. Programa de Pós-Graduação em OdontologiaForam avaliados o grau de infiltração marginal de dois cimentos de ionômero de vidro utilizados no ART em restaurações ...
Nogueira, Danielle Aparecida
core  

Determinants of Dental Infection Control Costs: A Survey‐Based Multi‐Centre Analysis

open access: yesInternational Journal of Dental Hygiene, EarlyView.
ABSTRACT Objectives This study investigated whether variations in costs related to dental infection control (DIC) practices exist depending on the characteristics of dental institutions. Methods Data were collected via surveys administered to 20 dental institutions (357 dental staff members) between April and May 2020.
Na‐Young Lee, Han‐Na Kim
wiley   +1 more source

Early strength of glass ionomer cements.

open access: yes, 1993
The present study compared the compressive, tensile and flexural strengths of 26 commercial glass ionomer cements, which were evaluated 24 h after the beginning of the setting reaction.
Godin C, Meyer JM, Cattani-Lorente MA
core   +1 more source

Machine Learning Model for Predicting Postoperative Pain in Cases of Irreversible Pulpitis

open access: yesInternational Endodontic Journal, EarlyView.
ABSTRACT Aim Postoperative pain is a frequent clinical concern following endodontic treatment. This study aimed to develop and validate supervised machine learning models to predict the occurrence of postoperative pain in cases of irreversible pulpitis.
Pedro Felipe de Jesus Freitas   +9 more
wiley   +1 more source

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