Results 161 to 170 of about 601,696 (314)

Reinforcement Positioning in Custom‐Made Mouthguards for Maxillofacial Trauma Protection: A Combined In Vitro and In Silico Analyses

open access: yesDental Traumatology, EarlyView.
ABSTRACT Background/Aim This study evaluated the dentoalveolar responses of central incisors to anterior maxillary trauma in vitro and in silico using mouthguards (MGs) reinforced with polyamide mesh at three distinct positions. Material and Methods Forty 4‐mm thick MGs were categorized based on mesh location: Group MG1 + 3 (reinforcement 1 mm from the
Talita Suelen de Queiroz   +5 more
wiley   +1 more source

Minimising feeding behaviour interference: A hay‐shaker device to assess dust exposure in horses

open access: yesEquine Veterinary Journal, EarlyView.
Abstract Background Organic dust from hay is a primary trigger of equine asthma. Objectives (1) To introduce a novel hay‐shaker (HS) device for standardised hay dust generation, enabling simultaneous measurements of various particulate matter (PM) size fractions.
Virginie Marie Angèle Bouverat   +5 more
wiley   +1 more source

A re‐usable 3D‐printed training model for the endodontic management of dental trauma in immature teeth

open access: yesInternational Endodontic Journal, EarlyView.
Abstract Aim To develop a 3D‐printed model enabling treatment simulation of trauma‐related endodontic and restorative procedures like revitalization or placement of an apical plug on teeth with incomplete root formation. Methodology To generate a realistic training model suitable for trauma‐related simulations, CT‐Data sets were segmented, combined ...
Eva Maier   +7 more
wiley   +1 more source

Masked Latent Transformer with the Random Masking Ratio to Advance the Diagnosis of Dental Fluorosis [PDF]

open access: yesarXiv
Dental fluorosis is a chronic disease caused by long-term overconsumption of fluoride, which leads to changes in the appearance of tooth enamel. It is an important basis for early non-invasive diagnosis of endemic fluorosis. However, even dental professionals may not be able to accurately distinguish dental fluorosis and its severity based on tooth ...
arxiv  

Connective tissue disease‐associated interstitial lung disease: an approach to treatment amidst an expanding evidence base

open access: yesInternal Medicine Journal, EarlyView.
ABSTRACT Connective tissue disease‐associated interstitial lung disease (CTD‐ILD) comprises a heterogenous group of conditions characterised by immune‐mediated fibro‐inflammatory pulmonary injury. Although the disease course is variable, CTD‐ILD can progress to respiratory failure and thus has a profound impact on morbidity and mortality.
Michael Hong   +2 more
wiley   +1 more source

Human Alveolar Macrophages Detect SARS‐CoV‐2 Envelope Protein Through TLR2 and TLR4 and Secrete Cytokines in Response

open access: yesImmunology, EarlyView.
Alveolar macrophages (AMs)—the most numerous immune cells of the lung—respond to viral infections by secreting cytokines to summon other immune cells. We investigated whether AMs recognize SARS‐CoV‐2 proteins and how they respond. AMs did not sense spike protein but did recognize envelope protein via the pattern recognition receptors TLR2 and TLR4 ...
Conor Grant   +6 more
wiley   +1 more source

Evaluation of maxillary transverse dimensions in individuals with a unilaterally impacted canine

open access: yesJournal of Orthodontic Science
INTRODUCTION: The aim of this study was to investigate the maxillary width within individuals with a unilaterally impacted maxillary canine and to determine any association between the impacted canine location and some canine-related variables.
Ibtisam A Alshalawi   +4 more
doaj   +1 more source

Quantification of the attachment apparatus from radiographs: a clinical research tool [PDF]

open access: yes, 1971
Thesis (M.Sc.D.)--Boston University School of Graduate Dentistry, 1971. (Periodontology)References included.The purpose of this study is to test whether measurements made from an intraoral radiograph and applied to formula can accurately measure square ...
Sochat, Paul
core  

Efficacy of Injectable Bone Fillers for Alveolar Ridge Preservation: A Histomorphometrical Analysis

open access: yesJournal of Clinical Periodontology, EarlyView.
ABSTRACT Aim To assess the efficacy of injectable bone fillers for alveolar ridge preservation (ARP). Materials and Methods The mandibular premolars (P2, P3, P4) were bilaterally assigned to ARP in a total of n = 9 beagle dogs. Each P was decapitated and hemisected under preservation of the mesial (i.e., devitalization and filling with calcium ...
Frank Schwarz   +5 more
wiley   +1 more source

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