Results 201 to 210 of about 113,105 (335)

Impact of various aging treatments on the microhardness and surface roughness of CAD‐CAM monolithic restorative materials

open access: yesJournal of Prosthodontics, EarlyView.
Abstract Purpose Dental ceramics deteriorate as a result of thermal aging and exposure to acidic solutions, which change their microhardness and surface roughness. This study assessed the resistance of several computer‐aided design and computer‐aided manufacturing (CAD‐CAM) restorative dental materials in terms of surface roughness and microhardness ...
Gonca Deste Gökay   +2 more
wiley   +1 more source

Validation of clinically related aging models based on enamel wear

open access: yesJournal of Prosthodontics, EarlyView.
Abstract Purpose Physiological and erosive wear reported in clinical studies were reviewed, and in vitro aging models were developed to simulate and compare the effect of aging on human teeth with the review data obtained from clinical studies. Methods A review of clinical studies and randomized clinical trials that quantify enamel wear was performed ...
Beshr Hajhamid   +5 more
wiley   +1 more source

Development and validation of a risk prediction model for gastroesophageal reflux disease: Gastroesophageal Reflux Disease Risk Scoring System. [PDF]

open access: yesWorld J Gastrointest Pathophysiol
Subramanian S   +6 more
europepmc   +1 more source

Marked Variation in Paediatric Problematic Severe Asthma Services Across Australia and New Zealand

open access: yesJournal of Paediatrics and Child Health, EarlyView.
ABSTRACT Aims Asthma affects > 10% of children in Australia and New Zealand (NZ), with up to 5% of those having severe disease, presenting a management challenge. We aimed to survey tertiary paediatric respiratory services across Australia and NZ using a custom‐designed questionnaire, to conduct a cross‐sectional observational study of the numbers of ...
Ajay Kevat   +15 more
wiley   +1 more source

Risk factors associated with symptoms of gastroesophageal reflux [PDF]

open access: bronze, 1999
G. Richard Locke   +4 more
openalex   +1 more source

The Milan Score Predicts Objective Gastroesophageal Reflux Disease in Patients With Type 2 Esophagogastric Junction

open access: yesNeurogastroenterology &Motility, EarlyView.
The novel manometric parameter Milan Score could be useful in predicting which patients with type 2 EGJ have a high likelihood of objective GERD, therefore discriminating which patients may need escalation of GERD investigation and management. ABSTRACT Introduction High‐resolution manometry (HRM) allows assessment of esophagogastric junction (EGJ ...
Davide Ferrari   +29 more
wiley   +1 more source

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