Results 21 to 30 of about 77,540 (266)

The effect of preheating resin composites on surface hardness: a systematic review and meta-analysis [PDF]

open access: yesRestorative Dentistry & Endodontics, 2019
ObjectivesThis paper presents a systematic review and meta-analysis of the effect of preheating on the hardness of nanofilled, nanoceramic, nanohybrid, and microhybrid resin composites.Materials and MethodsAn electronic search of papers on MEDLINE/PubMed,
Ali A. Elkaffas   +3 more
doaj   +1 more source

Smartphone Photography as a Teledentistry Method to Evaluate Anterior Composite Restorations

open access: yesInternational Journal of Dentistry, 2023
Objective. Today, teledentistry have gain more attention than past due to the advances in technology. The aim of this study was to compare the use of smartphone photography as a method in teledentistry with the face-to-face examination in the evaluation ...
Haleh Valizadeh-Haghi   +3 more
doaj   +1 more source

Radiation-induced root surface caries restored with glass-ionomer cement placed in conventional and ART cavity preparations: Results at two years [PDF]

open access: yes, 2005
The document attached has been archived with permission from the Australian Dental Association (8th Jan 2008). An external link to the publisher’s copy is included.Background: There are no published studies comparing the clinical performances of more ...
American Dental Association.   +13 more
core   +2 more sources

Patients' inability to perform a preoperative cardiopulmonary exercise test or demonstrate an anaerobic threshold is associated with inferior outcomes after major colorectal surgery. [PDF]

open access: yes, 2013
BACKGROUND: Surgical patients with poor functional capacity, determined by oxygen consumption at anaerobic threshold (AT) during cardiopulmonary exercise testing (CPET), experience longer hospital stays and worse short- and medium-term survival. However,
Buck   +22 more
core   +3 more sources

A Retrospective Clinical Study on Factors Influencing the Failure of NCCL Restorations

open access: yesInternational Journal of Dentistry, 2022
Objectives. This retrospective study evaluated the factors influencing the clinical failure of noncarious cervical lesion (NCCL) restorations. Methods.
Wanchanok Saengnil   +4 more
doaj   +1 more source

Effect of preheating on the cytotoxicity of bulk-fill composite resins [PDF]

open access: yesJournal of Dental Research, Dental Clinics, Dental Prospects, 2020
Background. Due to the effect of pre-heating on the degree of conversion of composite resins and the possible effect on cytotoxicity, the effect of pre-heating of bulk-fill composite resins was investigated on cytotoxicity in this study. Methods. In this
Mohammad Esmaeel Ebrahimi Chaharom   +8 more
doaj   +1 more source

Clinical Practice Guideline for Evaluation and Management of Peripheral Nervous System Manifestations in Sjögren's Disease

open access: yesArthritis Care &Research, EarlyView.
Objective Sjögren's disease is an autoimmune disorder that can impact multiple organ systems, including the peripheral nervous system (PNS). PNS manifestations, which can exist concurrently, include mononeuropathies, polyneuropathies, and autonomic nervous system neuropathies.
Anahita Deboo   +88 more
wiley   +1 more source

Retractions in Rheumatology: Trends, Causes, and Implications for Research Integrity

open access: yesArthritis Care &Research, EarlyView.
Objective We aimed to describe the trends and main reasons for study retraction in rheumatology literature. Methods We reviewed the Retraction Watch database to identify retracted articles in rheumatology. We recorded the main study characteristics, authors’ countries, reasons for retraction, time from publication to retraction, and trends over time ...
Anna Maria Vettori, Michele Iudici
wiley   +1 more source

Evaluation of the Effect of Nanographene Oxide on Microleakage of Conventional and Resin-Modified Glass Ionomer

open access: yesInternational Journal of Dentistry, 2023
Objectives. One of the important features of the restorative materials is the ability to seal and prevent the microleakage. Glass ionomer cement (GIC) still exhibits some microleakage despite establishing a chemical bond to the tooth.
Farahnaz Sharafeddin, Parisa Ghodrati
doaj   +1 more source

Effect of Pulp Protection Technique on the Clinical Performance of Amalgam Restorations: Three-Year Results [PDF]

open access: yes, 2002
This study evaluated the influence of the pulp protection technique on clinical performance of amalgam restorations after three years, with particular reference to post-operative sensitivity and secondary caries.
Baratieri, L.N.   +4 more
core  

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