Graphene binds drugs which kill bacteria on implants
Researchers have developed a new method to prevent bacterial infections, by covering a graphene-based material with bactericidal molecules.
implants
Implant shows promise for regenerating bone
Researchers have developed a regenerative implant that could help repair bone-deep damage following physical trauma, surgery or osteoporosis.
Insulin-producing implant for diabetics
Bioengineers are using 3D printing and smart biomaterials to create an insulin-producing implant for type 1 diabetes patients.
3D printed knee implant for arthritis sufferers
A groundbreaking new treatment that uses 3D printed implants and that could bring relief to tens of thousands of knee osteoarthritis sufferers has received approval to be trialled in UK patients.
Neuroprosthesis decodes speech for paralyzed man
Researchers have developed a "speech neuroprosthesis" that has enabled a man with severe paralysis to communicate in sentences.
Hip implant simulator for virtual surgery training
The team of the Dynamic HIPS are working on a hip replacement simulator that will help future surgeons to practice the intervention.
Self-powered implant stimulates fast bone healing
Reseachers have developed a self-powered implantable and bioresorbable electrostimulation device for biofeedback bone fracture healing.
Controlling the performance of 3D printed implants
In order to quickly customize implants with complex structures, scientists use 3D printing technology to prepare Ti-Mo alloy implants, and then adjust the microstructure and performance through subsequent heat treatment.
AI improves speech recognition in hearing aid
In noisy environments, it is difficult for hearing aid or hearing implant users to understand their conversational partner. Artificial intelligence could solve this problem.
Transient pacemaker dissolves in body
Researchers have developed the first-ever transient pacemaker — a wireless, battery-free, fully implantable pacing device that disappears after it’s no longer needed.
Medical technologies that come out of the printer
Fraunhofer-Gesellschaft's German-Polish High-Performance Center brings additive manufacturing to medical technology – first demonstrators will already be presented by the end of 2021.
Shape-changing implants to treat severe pain
An ultra-thin, inflatable device that uses a combination of soft robotic fabrication techniques and microfluidics can be used to treat the most severe forms of pain without the need for invasive surgery.
Using smartwatch to control insulin production
Researchers have developed a gene switch that can be operated with the green LED light emitted by commercial smartwatches.
Reverse 3D printing to make tiny implants
Researchers have developed a 3D printing technique that allows them to create incredibly small and complex biomedical implants.
Brain-computer interface turns mental handwriting into text
Scientists have used an implanted sensor to record the brain signals associated with handwriting, and used those signals to create text on a computer in real time.
Imaging technique to improve bioprinted implants
Scientists have developed a new microscopic imaging approach to take a closer look at 3D printing for developing future patient implants, as well as improved disease modelling and drug screening.
Tiny injectable chips use ultrasound for monitoring
Engineers have developed the smallest single-chip system that is a complete functioning electronic circuit - and implantable chip visible only in a microscope.
Parkinsons: Brain activities wirelessly recorded
Researchers have wirelessly recorded the brain activity of patients living with Parkinson's disease and then used that information to adjust the stimulation delivered by an implanted device.
3D biocomposites can repair large bone defects
Loosening hip implants can cause major damage to the bone and a simple replacement won’t suffice to carry the load during movements. Researchers have turned to bioprinting to solve this problem.
Bionics: better hearing with optical cochlear implants
Scientists at The German Primate Center want to use genetic engineering methods to improve cochlear implants.
Tiny implant for imaging of brain activity
Researchers used nanophotonic technology to develop a brain-implantable tool that can aid in the optical imaging of brain activity.
Wireless implant detects oxygen deep within the body
Engineers have created a tiny wireless implant that can provide real-time measurements of tissue oxygen levels deep underneath the skin.
Bionic eye: Computer model fosters improvements
Researchers develop signals that could bring color vision and improved clarity to prosthesis for the blind.
First use of high-bandwidth wireless brain-computer interface
BrainGate researchers demonstrated the first human use of a wireless transmitter capable of delivering high-bandwidth neural signals.
Enhanced safety and precision with semi-automatic milling systems
Professor Dr Henning Windhagen is a great fan of semi-automatic systems in the OR that help with implants but leave the surgeon in the driver’s seat.
Tattoo made of gold nanoparticles for diagnostics
Scientists have developed a novel type of implantable sensor which can be operated in the body for several months to transmit information on vital values and concentrations of substances or drugs in the body.
A promising future for soft bioelectronic interfaces
Researchers have demonstrated MRI compatibility in their soft electrode arrays – a crucial step in translation to the clinic.
Improved safety standard for bionic devices
Researchers at University of Sydney have developed a new moisture test for bionic devices such pacemakers and cochlear implants.
Antibiotics embedded in 3D printed implants used to regenerate damaged bone
Researchers have fabricated 3D scaffold implants containing antibiotics at high temperatures. These scaffolds support bone regeneration and manage the bone infections.