The active, younger population of Liverpool, who suffer from arthritis or chronic injury can now benefit from knee replacement surgery much earlier in life due to the latest implant technology, called Oxinium™, which has recently been made available to everyone in the UK after 11 years of tests.
Mrs Linda Wood, a 49 year-old voluntary playgroup leader from Liverpool, received one of the first Oxinium knee implants in the UK, after suffering with increasing chronic pain in her left knee for almost 20 years. The initial problem occurred when she was knocked down by a car at the age of 8 years and sustained a broken kneecap. Mrs Wood said, “My knee was so painful before I had the operation in February last year, that I could not walk up the stairs normally. My new knee has meant that I can live my life now. I have the same problem in my right knee, but I am so convinced by this knee replacement that Mr Davidson plans to operate on my right knee early next year.”
More than 46,000 knee replacement operations are carried out every year in the UK, with an increasing number carried out on people under the age of 60. Orthopaedic surgeons have traditionally delayed joint replacement surgery in patients younger than 60 because they do not expect the materials used to withstand the wear placed on them for longer than 10 to 15 years. Replacing the knee the second and third time is much harder and much less likely to succeed.
Sally Baxandall | alfa
Nanotubes are beacons in cancer-imaging technique
23.05.2016 | Rice University
More light on cancer
20.05.2016 | Lomonosov Moscow State University
A biological and energy-efficient process, developed and patented by the University of Innsbruck, converts nitrogen compounds in wastewater treatment facilities into harmless atmospheric nitrogen gas. This innovative technology is now being refined and marketed jointly with the United States’ DC Water and Sewer Authority (DC Water). The largest DEMON®-system in a wastewater treatment plant is currently being built in Washington, DC.
The DEMON®-system was developed and patented by the University of Innsbruck 11 years ago. Today this successful technology has been implemented in about 70...
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...
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27.05.2016 | Awards Funding
27.05.2016 | Life Sciences
27.05.2016 | Life Sciences