Mouth guards and mouth pieces are widely used in many fields of applica-tions. Mouth guards can prevent or reduce injury to the teeth and gums in contact sports like American football or boxing. Furthermore mouth pieces are used in medical breathing apparatus or diving equipment. They are even utilized in dental procedures like tooth bleaching or as dental night guards. Mouth guards and mouth pieces are either produced in mass production with low costs resulting in a poor wearing comfort or they are manufactured by an expensive customized fabrication process. There is a great demand for custom-fit mouth guards and dental appliances without the need to have it formed by a dentist. Mouth guards and mouthpieces are usually made from soft or hard materials, but it would be desirable to fabricate custom-fit mouth guards which are hard enough to offer protection and soft enough to provide a high wearing comfort.<br><br> <strong>Technology</strong><br> This self-customizable mouth guard is made of a shape memory polymer (e.g. polyesterurethane). The shape memory polymer turns into the custom form, if it is heated and custom-fitted (boil-and-bite principle). But the shape memory polymer can return to its predefined form when heating them above a material-dependent transition temperature and the mouth guard can be custom fitted several times. Due to its customized form the mouth guard enables a high wearing comfort. <br><br>
email@example.com | TechnologieAllianz e.V.
Bioabbaubare Nano- und Mesopolymerpartikel zum Schutz des pulmonalen Surfactants der Lunge
24.05.2016 | TechnologieAllianz e.V.
Mutation Detection in ctDNA or CTC - Highly sensitive, fast and cost-effective detection of gene modifications and mutations in ctDNA or CTC
23.05.2016 | TechnologieAllianz e.V.
Permanent magnets are very important for technologies of the future like electromobility and renewable energy, and rare earth elements (REE) are necessary for their manufacture. The Fraunhofer Institute for Mechanics of Materials IWM in Freiburg, Germany, has now succeeded in identifying promising approaches and materials for new permanent magnets through use of an in-house simulation process based on high-throughput screening (HTS). The team was able to improve magnetic properties this way and at the same time replaced REE with elements that are less expensive and readily available. The results were published in the online technical journal “Scientific Reports”.
The starting point for IWM researchers Wolfgang Körner, Georg Krugel, and Christian Elsässer was a neodymium-iron-nitrogen compound based on a type of...
In the Beyond EUV project, the Fraunhofer Institutes for Laser Technology ILT in Aachen and for Applied Optics and Precision Engineering IOF in Jena are developing key technologies for the manufacture of a new generation of microchips using EUV radiation at a wavelength of 6.7 nm. The resulting structures are barely thicker than single atoms, and they make it possible to produce extremely integrated circuits for such items as wearables or mind-controlled prosthetic limbs.
In 1965 Gordon Moore formulated the law that came to be named after him, which states that the complexity of integrated circuits doubles every one to two...
Characterization of high-quality material reveals important details relevant to next generation nanoelectronic devices
Quantum mechanics is the field of physics governing the behavior of things on atomic scales, where things work very differently from our everyday world.
When current comes in discrete packages: Viennese scientists unravel the quantum properties of the carbon material graphene
In 2010 the Nobel Prize in physics was awarded for the discovery of the exceptional material graphene, which consists of a single layer of carbon atoms...
The trend-forward world of display technology relies on innovative materials and novel approaches to steadily advance the visual experience, for example through higher pixel densities, better contrast, larger formats or user-friendler design. Fraunhofer ISC’s newly developed materials for optics and electronics now broaden the application potential of next generation displays. Learn about lower cost-effective wet-chemical printing procedures and the new materials at the Fraunhofer ISC booth # 1021 in North Hall D during the SID International Symposium on Information Display held from 22 to 27 May 2016 at San Francisco’s Moscone Center.
24.05.2016 | Event News
20.05.2016 | Event News
19.05.2016 | Event News
25.05.2016 | Trade Fair News
25.05.2016 | Life Sciences
25.05.2016 | Power and Electrical Engineering