Results 91 to 100 of about 291,210 (352)

Intranasal Midazolam May Prevent Gagging Reflex: a Case Report

open access: yeseJournal of Oral Maxillofacial Research, 2013
Background: Gagging can become a conditioned response that makes dental treatment difficult or impossible for both the individual and the dentist.
Meral Arslan Malkoc   +4 more
doaj   +1 more source

Effect of Different Impression Techniques on Marginal Fit of Restoration – An In Vitro Study

open access: yesIndian Journal of Dental Research, 2023
Introduction: Impression making is one such important clinical step, which is critical in the accurate fitting of resulting prostheses. Impression making itself depends on the type of material and the impression technique used to record the details ...
Priyanka S. Raghav   +4 more
doaj   +1 more source

Mechanical Metamaterials for Bioengineering: In Vitro, Wearable, and Implantable Applications

open access: yesAdvanced Engineering Materials, Volume 27, Issue 7, April 2025.
Mechanical metamaterials with engineered architectures exhibit properties that differ from and greatly surpass those of their constituent bulk materials. This review summarizes the applications of mechanical metamaterials in bioengineering, focusing on advances in the last 5 years.
Madihah Kazim   +2 more
wiley   +1 more source

Dimensional stability of a novel polyvinyl siloxane impression technique

open access: yesBrazilian Journal of Oral Sciences, 2015
Aim: To introduce a modification of the reline impression technique (MRIT), and compare the dimensional changes of impressions obtained by MRIT and by conventional reline impression technique (CRIT).
Moira Pedroso Leão   +3 more
doaj   +1 more source

Comparative analysis of different implant impression techniques: An In vitro study

open access: yesAdvances in Human Biology, 2023
Introduction: Dental implants have emerged as the treatment of choice for restoring missing teeth in situations that require functional and aesthetic replacements.
Radhika R Agnihotri   +5 more
doaj   +1 more source

Selection of impression materials and techniques employed by dentists in Kenya [PDF]

open access: yes, 2018
Objectives: The aim of the study was to determine the preferred impression material and impression recording technique employed by the dentists in Kenya for specific clinical procedures.Design: A descriptive cross sectional study.Setting: Dental clinics ...
Kisumbi, B.K.   +3 more
core   +2 more sources

Electrochemical Synthesis and Morphological Analysis of Titanium Dioxide Nanostructures: Nanotubes, Nanograss, and Nanolace

open access: yesAdvanced Engineering Materials, Volume 27, Issue 7, April 2025.
This study investigates the electrochemical synthesis and morphological control of TiO2 nanostructures, including nanotubes, nanograss, and nanolace. Adjusting anodization parameters establishes key aspects of growth mechanisms, providing a pathway for optimizing TiO2 nanostructures for applications in sensors and nanotechnology. Titanium dioxide (TiO2)
Younghwan Kim, Swomitra Kumar Mohanty
wiley   +1 more source

Extracorporeal Catalytic Hemoperfusion Therapy for Refractory Septic Shock Using Ceria Nanoparticle‐Embedded Porous Microbeads

open access: yesAdvanced Functional Materials, EarlyView.
This study introduces an extracorporeal hemoperfusion system incorporating porous microbeads embedded with autocatalytic ceria nanoparticles (CeNPs) for targeted reactive oxygen species (ROS) scavenging in septic shock. The blood‐compatible hemoperfusion cartridge demonstrated significant improvements in survival, hemodynamic stability, and organ ...
Pilseon Im   +10 more
wiley   +1 more source

Effect of a cordless retraction paste on titanium surface: a topographic, chemical and biocompatibility evaluation

open access: yesBrazilian Oral Research, 2013
Good exposure of the preparation margins and haemostasis in the sulcular gingiva are necessary for accurate impressions to produce precise restorations. The use of cordless retraction paste material in implant dentistry is a relatively novel application.
Katherine Cooper   +5 more
doaj  

Conducting Polymer Microelectrode Arrays for Simultaneous Electrophysiology and Advanced Brain Imaging

open access: yesAdvanced Functional Materials, EarlyView.
A flexible micro‐electrocorticography array with PEDOT:SS electrodes is shown to be compatible with ultra‐high magnetic field MRI up to 9.4 T. Multimodal brain monitoring is demonstrated by performing simultaneous blood oxygen level‐dependent functional MRI in parallel with electrophysiology.
Sagnik Middya   +7 more
wiley   +1 more source

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