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Image: A transparent chip; Copyright: Advanced Manufacturing and Materials Lab

Detecting COVID-19 antibodies in 10-12 seconds

15/01/2021

Researchers at Carnegie Mellon University report findings on an advanced nanomaterial-based biosensing platform that detects, within seconds, antibodies specific to SARS-CoV-2, the virus responsible for the COVID-19 pandemic. In addition to testing, the platform will help to quantify patient immunological response to the new vaccines with precision.
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Image: A nurse is donning a red cloth mask; Copyright: PantherMedia/Jakub Mrocek

Reviewing the evidence for cloth mask use among health care workers

13/01/2021

A rapid, evidence-based review summarizes the effectiveness of cloth masks in protecting health care clinicians from respiratory viral infections, such as COVID-19. Nine studies were included in the review, and all but one were conducted prior to the COVID-19 pandemic.
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Image: Illustrations of various 3D-printed prostheses, implants and organs; Copyright: PantherMedia/annyart

Printed life – possibilities and limits of bioprinting

01/12/2020

Implants, prostheses and various other components made of plastic, metal or ceramics are already being produced by additive manufacturing. But skin, blood vessels or entire organs from the printer – is that possible? For years now, intensive research has been underway into the production of biologically functional tissue using printing processes. Some things are already possible with bioprinting.
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Image: antibacterial surface; Copyright: Hochschule Hof

With remains of crustaceans against bacteria and viruses

26/11/2020

An exciting research project with current relevance and a wide range of possible applications is currently underway at Hof University of Applied Sciences: The Institute for Material Sciences (ifm) is doing research on antibacterial surface coatings. In the future, these paint compounds are going to be used in hospitals, doctors’ surgeries and will inhibit the spread of bacteria and viruses.
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Image: Computer graphic of a microvehicle with iron wheels; Copyright: (Visualisations: Alcântara et al. Nature Communications 2020)

Miniscule robots of metal and plastic

25/11/2020

Robots so tiny that they can manoeuvre through our blood vessels and deliver medications to certain points in the body - researchers have been pursuing this goal for years. Now, scientists at ETH Zurich have succeeded for the first time in building such "micromachines" out of metal and plastic, in which these two materials are interlocked as closely as links in a chain.
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Image: Surgical utensils lying on a table in the OR; Copyright: WavebreakmediaMicro - stock.adobe.com

Sustainable Nonwoven Solutions Improve Hygiene

02/11/2020

Whether it is hospitals or care homes - the right hygiene tools are crucial for process efficiency. These products can be composed of a wide variety of materials. NORAFIN offers a sustainable solution with products made from nonwoven fabric.
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Image: A model of the human skull with a 3D printed implant in it; Copyright: PNAS

Bioceramic implant induces cranial regrowth

20/10/2020

A bioceramic implant has proved to stimulate regeneration of natural skull bone, so that even large cranial defects can be repaired in a way that has not been possible before. The research, led from the University of Gothenburg, is presented in the scientific journal PNAS.
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Image: A round piece of metal from the 3D printer; Copyright: MUSC

3D metal printer expands possibilities for innovation

19/10/2020

When the Zucker Institute for Applied Neurosciences (ZIAN) at the Medical University of South Carolina needed to bring to life a neurosurgeon's idea for better instrumentation for sacroiliac surgery, there was one obvious partner to turn to: the MUSC College of Dental Medicine.
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Image: room in a hospital; Copyright: PantherMedia / imagesupply

How Hospitals Can Foster Environmental Sustainability

01/07/2020

When it comes to their environmental impact, hospitals present a challenge, yet can boost opportunities at the same time. They are an environmental burden due to a higher energy use resulting from frequently outdated technology. However, once they are modernized and switch to a sustainable concept, they can turn into a "green hospital".
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"Spray-On" muscle fibers for biomimetic surfaces

08/01/2018

Few patients with heart failure are fortunate enough to receive a donor's heart. Ventricular assist devices (or heart pumps) have been around for several years and are designed to buy time as patients wait for a transplant. Unfortunately, the body doesn't always tolerate these devices.
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