A team of Northwestern University scientists has developed the first wireless, implantable temperature sensor to detect inflammatory flareups in patients with Crohn’s disease.
An ageing population and modern lifestyle conditions have greatly increased the case numbers for hip arthroplasty. To prevent complications, it is important for orthopaedic surgeons to identify high-risk patients and take proper precautions. At the Heraeus symposium at DKOU, two experts explored the special measures that should be taken to ensure better outcomes for elderly and frail patients.
Many children born with heart problems receive prosthetic valves, but the valves cannot grow with them. A prototype expanding artificial heart valve could greatly reduce the number of surgeries.
Russian scientists have conducted a comprehensive examination of why some women present with autoimmune conditions after silicone augmentation mammoplasty.
Engineers from MIT are developing a device containing insulin-producing cells and a tiny oxygen-producing factory to keep the cells of diabetes patients healthy.
A new type of microdevice could offer new ways to treat brain cancer. The shape and size of a grain of rice, it is implanted into a tumor to study the effects of ongoing therapies.
Spinal fusion is a highly invasive surgery where an implant is placed in the spine to prevent movement between bones. Currently, failure rate is high, but a new prototype device could change this.
A new approach to treating kidney failure could one day free people from needing dialysis or having to take harsh drugs to suppress their immune system after a transplant.
The consortium Holland Hybrid Heart will receive €10 million to develop a soft robotic heart suitable for transplantation.
Researchers from Queen’s University Belfast have created personalised 4D printed “smart” implants for breast cancer management - a first for this technology.
A new device could monitor and treat heart disease and dysfunction in the days, weeks or months following traumatic heart-related events — and harmlessly dissolve afterwards.
A gel that combines both stiffness and toughness is a step forward in the bid to create biodegradable implants for joint injuries, according to new research from the University of British Columbia.
A new method for cheaply producing heart valves in the span of minutes shows great promise. The scientists describe the method as "a cotton-candy machine with a hair dryer behind it."
Newly developed “smart” coatings for surgical orthopedic implants can monitor strain on the devices to provide early warning of implant failures while killing infection-causing bacteria.
Cambridge researchers have developed a new type of neural implant that could restore limb function to amputees and others who have lost the use of their arms or legs.
Arthroplasty for femoral neck fractures has seen enormous progress in recent years, but complications due to infections are still a major problem. With good preparation and the right technique, however, orthopaedic surgeons can take away much of the horror of this scenario.
Researchers use AI to develop personalized 3D-printed joint implants so that these delicate finger parts can be replaced when necessary (e.g. after illness or injury).
Periprosthetic infections and revisions are on the rise in Germany and worldwide, with significant consequences for affected patients as well as for the healthcare systems. Precisely because the number of patients at higher risk of infection in arthroplasty continues to rise, attention is increasingly focused on how this dreaded complication can be avoided.
A custom-made new hip, a knee or maybe a piece of bone? The technology and possibilities for 3D printing are (almost) there. And such an implant from a 3D printer has many advantages, not only for the patient, but also for the surgeon who has to perform the operation. Koen Willemsen, physician, and medical engineer at the University Medical Center Utrecht (UMCU), was at the cradle of the 3D lab…
In MRI-based monitoring of silicone implants, separation of silicone and fat tissue is challenging. A newly developed algorithm was designed to assist in the task.
Patients looking for infos on implantable cardioverter defibrillators (ICDs) should not rely on YouTube videos, as quality content on the topic is few and far between, according to new research.
The specialty chemicals company Evonik and the Swiss plastics specialist Samaplast are combining their expertise in the development of an osteoconductive PEEK biomaterial for injection molding.
A research team has created the first gel-based cartilage substitute that is even stronger and more durable than the real thing, offering a promising solution for patient suffering from knee pain.
A new device, which doesn’t rely on immunosuppressing drugs, may assist efforts to develop an artificial pancreas to treat diabetes.
The main goal of arthroplasty is to relieve pain, improve and restore joint function and recover quality of life. Periprosthetic joint infection remains a complication that has to be taken seriously.