Biohybrid devices

Volume 3, Issue 5, OctoberPages:

Biohybrid devices

Biohybrid devices

The research topics include basic research on hearing loss and its consequences for the brain, as well as development of new stimulation strategies prosthetic devices in the peripheral and central nervous system.

We work on improvements of cochlear implants using pulsed laser light, using biohybrid techniques, but we also focus on implantable prostheses in the middle ear and experiment with nanomaterials for stimulation purposes and Biohybrid devices different techniques for delivering drugs into the inner ear.

Furthermore, we explore how the brain adapts to hearing loss, particularly congenital deafness, and how neuroplasticity can be used for the optimal adaptation to prosthetic hearing.

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In collaboration with several industrial partners we help to develop and test new stimulation strategies and new prototypes of auditory prostheses.

The institute was established infunded by the State of Lower Saxony.

Biohybrid devices

Lenarz, the chair of the Dept. Wanka, and the president of the MHH, Prof. Bitter-Suermann, on January 17, Since then the institute hosted many scientists from all continentsattracted funding from many prestigeous agencies and expanded both its research scope and its infrastracture.

Currently, 65 researchers from different disciplines collaborate on prosthetic devices and hearing loss. Their expertise includes medicine, physics, engineering, neurophysiology, neurology and chemistry. We work on topics of biomechanics, electrical engineering and signal processing, electrophysiology and human imaging, neuroscience, robotics, histology and molecular biology.

Movie about the Institute in German News:Medical devices. Proteins can be stabilized and functionalized for incorporation into new protein-based bioactive devices (e.g. blood purification, novel wound healing products).

Coatings. A new generation of bioactive/biocompatible coatings incorporating covalently bound . Multiple biological, synthetic and hybrid polymers are used for multiple medical applications.

A wide range of different polymers is available, and they have further the advantage to be tunable in physical, chemical and biological properties in a wide range to match the requirements of specific applications. Muscles Powered Biohybrid Devices: Robotics with Tissue Engineering Let’s picture the word, “Robot”, immediately, we get a glimpse of self operating machines, with nuts-and-bolts as building blocks.

Cooperations These nanoparticle DSSCs rely on trap-limited diffusion through the semiconductor nanoparticles for the electron transport. This limits the device efficiency since it is a slow transport mechanism.

A dye-sensitized solar cell (DSSC, DSC, DYSC or Grätzel cell) is a low-cost solar cell belonging to the group of thin film solar cells. It is based on a semiconductor formed between a photo-sensitized anode and an electrolyte, a photoelectrochemical system.

The modern version of a dye solar cell, also known as the Grätzel cell, was originally co-invented in by Brian O'Regan and Michael. Biohybrid Sensors: Highly sensitive and selective odorant sensor using living cells expressing insect olfactory receptors Humanoid robots in the future will have to live together with humans, and be able to do the same actions.

Unleashing Nature’s Potential TM. Unlike traditional PEGylation techniques in which polymer chains are grafted to proteins with little control, the BHS technology utilizes atom transfer radical polymerization (ATRP) chemistry (invented by Dr. Matyjaszewski) to grow polymers with precision from the surface of .

Devices and Diagnostics - BioHybrid Solutions