Implants & Prosthetics

Investigating Cardiac Device Performance with Computer Modeling and Simulation

Why do some people develop malfunction of their mitral valve (MV) after a heart attack? The answers are complex, and treatments are not yet perfected. But biomedical...

Electronic Glove Gives Robotic Hand Sense of Touch

Stanford engineers have developed an electronic glove containing sensors that could one day give robotic hands the sort of dexterity that humans take for granted.

Product of the Month

Implant-Grade 3D Printing Material Evonik, Essen, Germany, has developed a polymer filament based on PEEK (polyether ether ketone) in implant-grade quality for use as a 3D printing material for implants. This...

Reinforcement Learning Expedites ‘Tuning’ of Robotic Prosthetics

An intelligent system for “tuning” powered prosthetic knees allows patients to walk comfortably with the prosthetic device in minutes, rather than the hours necessary...

Robots Perform Spinal Surgery with Pinpoint Accuracy

Robots will perform spinal surgery with greater accuracy than humanly possible as part of a ground-breaking research project. A research team has created a system that allows two robotic...

Medical Robotics Market Forecast: $13 Billion by 2022

The medical robotics market is expected to exceed more than US$13.0 billion by 2022 at a CAGR of 21.1 percent. These systems are shifting the design of the surgical suite, changing...

Tiny, Implantable Device Uses Light to Treat Bladder Problems

A team of neuroscientists and engineers has developed a tiny, implantable device that has potential to help people with bladder problems bypass the need for medication or...

Wireless ‘Pacemaker for the Brain’ for Neurological Disorders

A new neurostimulator can listen to and stimulate electric current in the brain at the same time, potentially delivering fine-tuned treatments to patients with diseases like...

Customizing Implants With 3D Image Processing

Long-term patient comfort is a key part in any implant surgeries. Accurate placements of implants, of knees, hips, and other medical devices, is crucial to reducing the risk of discomfort and the...

Special Metals Make Unparalleled Medical Devices Possible

Around the world, people are living longer with more active lifestyles thanks to continuing advancements in medical technology. This evolution in technology stems from the development of...

Electrical and Antibacterial Hydrogel Developed for Brain Implants

University of the Basque CountryLeioa, Spainwww.ehu.eus/en Hydrogels with electrical and antibacterial properties suitable for neural interfaces have been created at the...

Walk This Way: Robotics Software Predicts Gait

Researchers studied eight gait parameters in order to come up with a very sophisticated software program that uses an avatar to predict how much energy people use when they walk depending on...

Robot Could One Day Fight Most Common Cancer in Men

A robot could become the weapon of choice for detecting and treating the most common cancer in men, improving results and reducing side effects. Scientists and mathematicians are working...

Artificial Joint Restores Wrist-like Movements

A new artificial joint restores important wrist-like movements to forearm amputees, something that could dramatically improve their quality of life. The new artificial joint works instead with...

Biaxial Testing of Medical Devices, Consumer Products, & Drug-Delivery Devices

Globally, the use of medical consumables continues to rise due to an aging population and the increasing prevalence of day surgeries. As the use of medical...

Effects of Surface Preparation on Medical Silicone Adhesive Performance

Medical device manufacturers often use silicone adhesives to bond parts together when assembling products such as catheters, pacemakers, cochlear implants, aesthetic...

Catheter-Delivered Pump Uses Innovative Approach to Fight Heart Failure

Walking up the stairs to your room one evening, you stop to catch your breath and think “I haven't always felt this tired.” Week by week, you start to notice even going...

Experimental Bone Helps Osteoarthritis Patients

Researchers from the Faculty of Chemical Technology Kaunas University of Technology (KTU), Lithuania, are developing an artificial bone, which can be used for treating of the most common joint...

Biomaterials with “Frankenstein Proteins” Help Heal Tissue

Biomedical engineers from Duke University and Washington University in St. Louis have demonstrated that, by injecting an artificial protein made from a solution of ordered and...

Nerve-on-a-Chip Makes Neuroprosthetics More Effective

Scientists have developed a nerve-on-a-chip platform that can stimulate and record from explanted nerve fibers, just as an implanted neuroprosthetic would. Their platform contains...

In Vitro Testing of Implant Life

Scientists have developed a technology to study the behavior of orthopedic implants in laboratory conditions as close as possible to the human body. The technology is notable for its ethics: the research can be...

Wearable Artificial Kidney

Scientists have developed a new urea sorbent that could accelerate progress toward the development of a lightweight, wearable artificial kidney with the potential to make dialysis more convenient, comfortable and...

New Hyrdogel Heals Wounds Faster

Researchers have created an easy-to-make, low-cost injectable hydrogel that could help wounds heal faster, especially for patients with compromised health issues.

New Insole Could Help Heal Diabetic Ulcers

A shoe insole could help make the healing process more portable for the 15 percent of Americans who develop ulcers as a result of diabetes.

Guest Blog: Vascular Graft Industry to Boom with Advent of R&D Activities

An increase in the incidence of vascular disorders, blockage of blood vessels, and high blood sugar has led to a rise in usage of vascular grafts for treatment....

Silk + Nanotubes = Biomedical Devices

According to new research, silk combined with carbon nanotubes may lead to a new generation of biomedical devices and so-called transient, biodegradable electronics.

2018 Medical Winner: An Implantable Sensor Technology Platform for Advanced Prosthetic Control

The 16th annual “Create the Future” Design Contest for engineers, students, and entrepreneurs worldwide, sponsored by COMSOL, Inc., and Mouser...

Retinal Prosthesis Stimulates Nerve Cells

Fabricated using inexpensive and widely available organic pigments used in printing inks and cosmetics, an artificial retina was developed that consists of tiny pixels like a digital camera sensor on a...

Color-Changing Contact Lens Could Enhance Monitoring of Eye Treatments

A drug-delivering contact lens changes color as the medication is released into the eye. The researchers fabricated a color-sensitive contact lens using molecular...