Results 71 to 80 of about 133,543 (311)
Intraoral Laser Welding (ILW) in Implant Prosthetic Dentistry: Case Report
Case Reports in Dentistry, 2012 The aim of this clinical study was to describe the possibility of using the Nd:YAG laser device utilized in the dental offices to weld metals intraorally.
Carlo Fornaini +4 more
doaj +1 more source
The Effect of Print Angulation on the Accuracy and Precision of 3D-Printed Orthodontic Retainers [PDF]
, 2020 Purpose: The aims of this study were: 1) to compare the accuracy and precision of 3- dimensional (3D) printed retainers at various angulations, 2) to evaluate the effect of angulation on printing time and the amount of resin consumed.
Williams, Allison
core +1 more source
Advanced Materials Technologies, EarlyView.This review outlines how understanding bone's biology, hierarchical architecture, and mechanical anisotropy informs the design of lattice structures that replicate bone morphology and mechanical behavior. Additive manufacturing enables the fabrication of orthopedic implants that incorporate such structures using a range of engineering materials ...
Stylianos Kechagias +4 more
wiley +1 more source
Solid Freeform Fabrication of Artificial Human Teeth [PDF]
, 2004 In this paper, we describe a solid freeform fabrication procedure for human dental restoration via porcelain slurry micro-extrusion. Based on submicron-sized dental porcelain powder obtained via ball milling process, a porcelain slurry formulation has ...
Cameron, Thomas B. +3 more
core +1 more source
Hydrogel Confinement Strategies for 3D Cell Culture in Microfluidic Systems
Advanced Materials Technologies, EarlyView.Hydrogel confinement structures are key to organizing 3D cell cultures in microfluidic devices. This review classifies five structural strategies (micropillar, phaseguide, porous membrane, stepped‐height, and support‐free) and examines their trade‐offs alongside fabrication methods.
Soohyun Kim, Min Seok Lee, Sung Kyun Lee
wiley +1 more source
Flexible delivery of Er:YAG radiation at 2.94 µm with negative curvature silica glass fibers:a new solution for minimally invasive surgical procedures [PDF]
, 2012 We present the delivery of high energy microsecond pulses through a hollow-core negative-curvature fiber at 2.94 µm. The energy densities delivered far exceed those required for biological tissue manipulation and are of the order of 2300 J/cm(2).
Hand, Duncan Paul +5 more
core +1 more source
Vat Polymerization 3D Printing for Controlled Drug Release Applications
Advanced Materials Technologies, EarlyView.ABSTRACT Vat polymerization (VP) 3D printing, a light‐based additive manufacturing technique, has emerged as a promising technique for fabricating complex drug delivery systems with high precision and spatial resolution. This layer‐by‐layer manufacturing process enables the creation of intricate geometries and customizable architectures, which are ...
Hafiz Busari +2 more
wiley +1 more source
Revista Facultad de Odontología Universidad de Antioquia, 2012 INTRODUCCIÓN: el objetivo de este estudio es identificar los efectos clínicos y microscópicos del uso del láser en el aclaramiento dental sobre dientes humanos vitales.
Andrea Katerine Durán +4 more
doaj
Strength Properties of Preceramic Brazed Joints of a Gold-Palladium Alloy with a Microwave-assisted Oven and Gas/Oxygen Torch Technique [PDF]
, 2014 Statement of problem The effect of microwave brazing on the strength properties of dental casting alloys is not yet known. Purpose The purpose of this study was to compare the strength properties of preceramic brazed joints obtained by using a microwave
Dunford, Robert +3 more
core +1 more source
Advanced Materials Technologies, EarlyView.This review explores the integration of microfluidic technology with organoid systems as an innovative platform for studying menopausea complex multi‐organ condition. By enabling precise simulation of inter‐organ communication and hormone responses, microfluidic organoids offer a physiologically relevant model for investigating menopausal syndrome and ...
Qianyi Zhang +4 more
wiley +1 more source