MEDICA Newsletter
Social Media
More about…
- 3D-Druck
- Adipositas
- Alkohol
- Allergien
- Alter
- Alzheimer
- Antibiotika
- Arzneimittel
- Asthma
- Augen
- Ausbildung
- Autismus
- Baby
- Behandlung
- Beleuchtung
- Bildgebung
- Biochip
- Biofeedback
- Biokompatibel
- Biomarker
- Biotechnologie
- Blut
- CT
- Chirurgie
- Demenz
- Depression
- Desinfektion
- Diabetes
- Diagnostik
- Elektronische Patientenakte
- Endoprothese
- Epilepsie
- Erbmaterial
- Fitness
- Forschung
- Frauen
- Früherkennung
- Geburt
- Gehirn
- Genetik
- Geräte
- Haut
- Hepatitis
- Herz
- Herz-Kreislauf
- Hygiene
- Immunsystem
- Implantat
- Infektionskrankheit
- Informationstechnologie
- Kinder
- Kommunikation
- Krankenhaus
- Krebs
- Künstliche Intelligenz
- Labor
- Laser
- Lunge
- MRT
- Magen
- Medizinische Apps
- Medizinmarkt
- Mikrosystemtechnik
- Minimal-Invasiv
- Multiple Sklerose
- Nanotechnologie
- Neurologie
- Niere
- Notfallmedizin
- Notrufsysteme
- Operation
- Optimierung
- Optische Technologien
- Organe
- Parkinson
- Pathogene
- Pathologie
- Patienten
- Personalisierte Medizin
- Pflege
- Physiotherapie
- Polymere
- Prothese
- Psychologie
- Qualität
- Radiologie
- Regenerative Medizin
- Rehabilitation
- Risiken
- Robotik
- Röntgengeräte
- SARS-CoV-2/COVID-19
- Schlaganfall
- Schwangerschaft
- Screening
- Sicherheit
- Sinne
- Smart textiles
- Software
- Stammzellen
- Stent
- Sterilisation
- Telemedizin
- Therapie
- Tissue Engineering
- Tuberkulose
- Ultraschall
- Virtual Reality
- Wearables
- Werkstoffe
- Wundheilung
- Zellen
- Ärzte
Lasers and molecular tethers create platforms for tissue engineering
19/01/2021
Imagine going to a surgeon to have a diseased or injured organ switched out for a fully functional, laboratory-grown replacement. This remains science fiction and not reality because researchers today struggle to organize cells into the complex 3D arrangements that our bodies can master on their own.
Organoid Models: Illuminating Path to Cervical Cancers
19/01/2021
Organoids are increasingly being used in biomedical research. These are organ-like structures created in the laboratory that are only a few millimetres in size. Organoids can be used to study life processes and the effect of drugs. Because they closely resemble real organs, they offer several advantages over other cell cultures.
Natural antibiotics produced in wounds increase sleep and survival
10/12/2020
When wounded, our body sets off a complex immune response. As part of it, the wound produces small antimicrobial molecules to fight off the pathogens locally. They signal across tissues from the site of injury to the brain, sending a message to increase sleep and raise the chances for surviving the injury. The results have been published in the journal "Current Biology".
Multi-photon lithography: printing cells with micrometer accuracy
01/12/2020
How do cells react to certain drugs? And how exactly is new tissue created? This can be analyzed by using bioprinting to embed cells in fine frameworks. However, current methods are often imprecise or too slow to process cells before they are damaged. At the TU Vienna, a high-resolution bioprinting process has now been developed using a new bio-ink.
"Cells are highly sensitive" – material development for bioprinting
01/12/2020
The big hope of bioprinting is to someday be able to print whole human organs. So far, the process has been limited to testing platforms such as organs-on-a-chip. That's because the actual printing process already poses challenges. Scientists need suitable printing materials that ensure the cell's survival as it undergoes the procedure. The Fraunhofer IGB is researching and analyzing this aspect.
Bioprinting: life from the printer
01/12/2020
It aims at the production of test systems for drug research and gives patients on the waiting lists for donor organs hope: bioprinting. Thereby biologically functional tissues are printed. But how does that actually work? What are the different bioprinting methods? And can entire organs be printed with it? These and other questions are examined in our Topic of the Month.
Contact lenses for diagnostic and therapeutic use
24/11/2020
Human bodily fluids and secretions contain molecules known as biomarkers that contain a wealth of information about the body's health and the presence of disease. Among secretions such as tears, sweat and saliva, tears are considered the best source of biomarkers, with concentrations similar to those found in blood.
3D printing the first biomimetic tongue surface
28/10/2020
Scientists have created synthetic soft surfaces with tongue-like textures for the first time using 3D printing, opening new possibilities for testing oral processing properties of food, nutritional technologies, pharmaceutics and dry mouth therapies.
SmartLab: all-in-one automation, digitalization, and miniaturization
01/09/2020
Laboratories have to analyze and interpret an ever-increasing number of samples for research and diagnostic services, generating lots of data in the process. At the same time, labs are required to produce quality results and operate with speed. Processes that could once be managed using laboratory notebooks and isolated systems must become smart in the future to improve lab efficiency.
Israeli medical devices showcase digital innovations at MEDICA
24/08/2020
For the annual MEDICA trade fair, companies from all over the world assemble in Düsseldorf. The Israel Export Institute has been a part of it for the last couple of years. They present medical devices and digital innovations from different Israeli companies at their joint booth.
rhCollagen: genetically engineered building block for regenerative medicine
03/02/2020
Collagen is the stuff that holds our bodies together and that houses our cells. In regenerative medicine, it is also the stuff that can be applied to wounds to support healing. However, collagen from animal or human sources has some drawbacks for today’s medicine. This is where rhCollagen from the Israeli company CollPlant comes into play.
Angiogenesis: light shows blood vessels the way
03/02/2020
Regenerative medicine aims to replace damage in the body with functional tissue and restore normal function. The first defense for large defects are implants made of hydrogels, designed to promote cell growth. They need their own blood supply, which is a problem when it comes to larger implants because you cannot regulate where and how the blood vessels grow - until now.
Regenerative medicine: creating a new body?
03/02/2020
Regenerative medicine aims to repair the human body after injuries, accidents or major cancer surgery. Unfortunately, we are still not at a stage where this process can achieve optimal results for every conceivable situation. Having said that, various new methods are on the cusp of breakthrough.
Organ-on-a-chip systems: limited validity?
01/02/2019
Organ-on-a-chip systems are technically a great enhancement of medical research because they facilitate testing of active ingredients on cell cultures in the chambers of a plastic chip. This replaces animal testing and improves patient safety. That being said, they are not a true-to-life replication of the human body and can only simulate a few functions and activities.
Early detection: Tattoo signals cancer – and more
09/07/2018
People who are not ill and do not show any symptoms typically do not visit the doctor. And while most people know that preventive medical checkups for cancer, for example, are important, they still avoid them. They tend to be very hesitant because the doctor might detect a serious illness. In the future, a new type of implant could make it easier to go to a screening test.
Tissue engineering: how to grow a bypass
23/04/2018
A bypass is a complicated structure. It is either made of synthetic materials that can cause blood clots and infections or created by using the patient’s veins. However, the latter often does not yield adequate material. A newly developed bioreactor could solve this problem in the future. It is designed to tissue engineer vascular grafts by using the body’s own material.