Results 101 to 110 of about 4,821,829 (246)

Diagnostic Yield of Post‐Mortem Fetal Micro‐CT for Central Nervous System Abnormalities

open access: yesPrenatal Diagnosis, EarlyView.
ABSTRACT Objectives This study demonstrates the central nervous system (CNS) abnormalities detected using fetal post‐mortem micro‐focus computed tomography (Micro‐CT), independent of whether the abnormality contributed to the main diagnosis or cause of death.
Ian C. Simcock   +5 more
wiley   +1 more source

Comparison of 3D-printed and laboratory-fabricated Hyrax on stress distribution and displacement of the maxillary complex: a 3D finite element study

open access: yesProgress in Orthodontics
Objective To analyze and compare the effects of a traditional laboratory-fabricated Hyrax expander (T-Hyrax) and two different 3D-printed Hyrax expander models relative to tension points, force distribution, and areas of concentration in the craniofacial
Michael Bocklet   +5 more
doaj   +1 more source

Role of Fetoscopic Airway Evaluation Immediately Preceding EXIT Procedure in Fetuses With Suspected Airway Obstruction

open access: yesPrenatal Diagnosis, EarlyView.
ABSTRACT Objective This study describes the role of pre‐EXIT (Ex Utero Intrapartum Treatment) fetoscopic airway evaluation in fetuses with suspected airway obstruction. Methods Single center, retrospective, observational study including fetuses with suspected airway obstruction undergoing fetoscopic airway evaluation prior to EXIT between 2013 and 2025.
Daniel Sanin‐Ramirez   +6 more
wiley   +1 more source

Different techniques of palatal expansion: integrative review

open access: yes
O objetivo desta revisão integrativa é responder à seguinte questão: Quais são as evidências científicas recentes sobre as técnicas de expansão palatina, como : expansão rápida da maxila, expansão lenta da maxila, expansão palatina cirurgicamente ...
Bessoussa, Abir
core  

Design and Development of a Modular Ballistic Pendulum for High‐Impulse Measurement in Contact and Near‐Field Explosive Loading

open access: yesPropellants, Explosives, Pyrotechnics, EarlyView.
ABSTRACT Measuring impulse from explosive charges in contact and near‐field configurations presents practical challenges due to wide variation in impulse magnitude. Ballistic pendula are widely used for impulse measurement, but many existing designs are limited to narrow operating envelopes or are poorly suited to repeated contact testing and tamped ...
R. Alford   +3 more
wiley   +1 more source

What Is the Role of Uvulopalatopharyngoplasty in Contemporary Sleep Surgery?

open access: yes
The Laryngoscope, EarlyView.
Thomas M. Kaffenberger   +4 more
wiley   +1 more source

Evaluating Thiram‐Induced Embryotoxicity Using Integrated In Silico, In Vitro, and Transcriptomic Approaches

open access: yesEnvironmental Toxicology, EarlyView.
ABSTRACT Long‐term exposure to low‐dose food contact materials (FCMs) has raised concerns regarding developmental toxicity. In the present study, we prioritized FCMs with potential developmental toxicity using a weight‐of‐evidence computational model, which predicted 127 chemicals to be of high concern.
Chia‐Chi Ho   +7 more
wiley   +1 more source

Predictability of Maxillary Expansion with Invisalign® First: Treatment Planning vs. Outcome

open access: yesApplied Sciences
The aim of this study is to retrospectively investigate the predictability of maxillary arch expansion with Invisalign ® First in mixed dentition. In a sample of 64 treated patients, 3D digital models from the ClinCheck® software were compared with post ...
Luca Levrini   +6 more
doaj   +1 more source

A photogrammetric technique for the analysis of palatal three-dimensional changes during rapid maxillary expansion.

open access: yes, 2007
The aim of this study was to assess, by a digital photogrammetric technique, the relative dimensional variations before and after rapid maxillary expansion (RME).
SALEMI, GIUSEPPE   +6 more
core   +1 more source

Drug‐Induced Sleep Endoscopy in Children Predicts OSA Severity

open access: yesWorld Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
ABSTRACT Background While adenotonsillectomy (AT) is first line for pediatric obstructive sleep apnea (OSA), treatment failure is common. Drug‐induced sleep endoscopy (DISE) provides dynamic airway assessment, but its role in predicting OSA severity requires clarification. This study correlates DISE findings with polysomnographic severity. Objective To
Neemias Santos Carneiro   +4 more
wiley   +1 more source

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