Image: Black-and-white picture, with some structures of the human body highlighted in color; Copyright: ARTORG Center for Biomedical Engineering Research, University of Bern

Cochlear implants: safe procedure thanks to surgical robots

22/05/2017

For many years, cochlear implants have restored a sense of hearing in people with certain types of hearing loss. For surgeons, the implantation requires a precise attention to detail under the microscope. The results for the patients improve significantly with a more precise placement of the electrode array. The use of a surgical robot can increase the accuracy of the procedure.
Read more
Image: Small round water droplets in a petri dish; Copyright: Oxford University

First synthetic retina for the visually impaired

09/05/2017

A synthetic, soft tissue retina developed by an Oxford University student could offer fresh hope to visually impaired people.
Read more
Image: A contact lense on a sheet of paper with the word

'Smart contact lens sensor' for diabetic and glaucoma diagnosis

08/05/2017

A recent study, affiliated with UNIST has proposed the possibility of in situ human health monitoring simply by wearing a contact lens with built-in wireless smart sensors.
Read more
Image: a young woman sleeping; Copyright: panthermedia.net/Pressmaster

Researchers find a 'sleep gene'

07/04/2017

Washington State University researchers have seen how a particular gene is involved in the quality of sleep experienced by three different animals, including humans.
Read more
Image: A cell clinging to an uneven surface; Copyright: UC San Diego

New nano-implant could one day help restore sight

20/03/2017

A team of engineers at the University of California San Diego and La Jolla-based startup Nanovision Biosciences Inc. have developed the nanotechnology and wireless electronics for a new type of retinal prosthesis that brings research a step closer to restoring the ability of neurons in the retina to respond to light.
Read more
Image: Detail of the app on a mobile phone; Copyright: Sonormed GmbH

Medical Device that fits in your pocket: music for Tinnitus relief

08/02/2017

Listening to your favorite music for at least 90 minutes a day and treating your tinnitus with it? Almost sounds too good to be true. Yet more and more German statutory health insurance providers pay for this treatment. We wanted to know more about it and spoke with Jörg Land, the CEO of Sonormed GmbH, about Tinnitracks.
Read more
Image: Look over the shoulder of an eye surgeon who is operating at a microscope; Copyright: panthermedia.net/mearicon

Ophthalmology today and tomorrow: surgery and more

01/02/2017

Ophthalmology procedures and eye surgeries have been around since ancient times. Today we can hardly imagine the types of circumstances that surrounded any surgical procedures to our perhaps most important sense organ in those days and later eras. Meanwhile, the present and future of this medical specialty looks all the more promising.
Read more
Image: Different eye stents lying beside a coin; Copyright: I.Chen

Stents versus Eye Drops: a new approach to aid glaucoma patients

01/02/2017

Using stents to treat glaucoma is not a new procedure but they have not been implanted into patients on a regular basis until only recently. But this is about to change, which is why MEDICA.de asked what these glaucoma mini-stents are able to do and who may be a good candidate for them. Professor Norbert Pfeiffer answered our questions.
Read more
Image: Closed eyes of a patient. Electrodes are attached above the eyebrows; Copyright: savir-center.com

Electrical Stimulation: Using Electrical Pulses to Combat Blindness

22/07/2016

Millions of people all over the world suffer from partial blindness – caused by glaucoma, a stroke or traumatic brain injury. For years, the loss of vision was deemed irreversible. But now a new treatment makes it possible to improve eyesight and vision.
Read more

"The immunosensory system goes beyond the actual immune cells"

22/01/2014

It guards the body but can become its enemy: the immune system defends us from intruding pathogens; it is also able to cause severe diseases if it falsely recognizes the body itself as a threat. Molecular receptors in the whole body enable the immune system to “sense” what happens within.
Read more