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.
Spinal fusion—fusing two vertebrae together—can treat a wide variety of spinal disorders. A patient-specific 3D-printed smart metamaterial implant doubles as sensor to monitor spinal healing.
Researchers have developed 3D printed artificial heart valves designed to allow a patient’s own cells to form new tissue.
Wireless bioresorbable pacemaker bypasses need to extract non-biodegradable leads, eliminating additional risk to the patient.
Researchers at the Georgia Institute of Technology have developed a smart stent that can monitor hemodynamic parameters. The wireless and battery-free device can transmit the data to the outside of the body.
Glucose is absorbed from the foods we eat and fuels every cell in our bodies. But could it also power tomorrow’s medical implants? According to a team of engineers, it might.
A wireless sensor could offer doctors a way to monitor changes in brain chemistry without requiring a second operation to remove the implant.
An anti-inflammatory drug incorporated into the coating around an implantable electronic medical device – such as a pacemaker – can reduce the body’s "foreign body" reaction.
Bioengineers have shown they can eradicate advanced-stage ovarian and colorectal cancer in mice in as little as six days with a treatment that could be ready for human clinical trials later this year.
Fusion surgery has been the long-standing treatment for people with scoliosis. Now, other options have become available.
A new kind of bone implant reduces the chance of infection, and therefore significantly decreases implant failure rates.
Professor Dr Henning Windhagen is a great fan of semi-automatic systems that help with implants but leave the surgeon in the driver’s seat.
Periprosthetic joint infection (PJI) can be an enormous challenge for orthopaedists and trauma surgeons. Antibiotic-loaded bone cement is an important element in a prevention strategy.
Evonik offers a comprehensive portfolio of 3D printable med-tech biomaterials that can be used to produce medical devices with temporary or permanent body contact. Marc Knebel, head of Medical Systems at Evonik, explains the benefits and applications of the new high-performance polymer VESTAKEEP Care M40 3DF.
A new technology solution which will provide low-power systems for use in bionic eyes, has been jointly developed by academics from the Harbin Institute of Technology in China and Northumbria University.
A bionic eye being developed by a team of biomedical researchers has shown to be safe and stable for long-term implantation in a three-month study, paving the way towards human trials.
Researchers at the Centre for Genomic Regulation (CRG) and Pulmobiotics S.L have created the first ‘living medicine’ to treat antibiotic-resistant bacteria growing on the surfaces of medical implants. The researchers created the treatment by removing a common bacteria’s ability to cause disease and repurposing it to attack harmful microbes instead.
For decades, hip arthroplasty has been a routine procedure. In Europe, both total and partial hip replacements are the most frequent surgical interventions for patients with hip fracture or osteoarthritis. The treatment relieves pain and has good long-term outcomes. In cemented hip replacement, the artificial acetabulum and/or the femoral stem are fixed with bone cement and implant and bone bond…
Customizable to individual patients and requiring less than 10 minutes to prepare and use, new surgical implant coating prevented 100% of infections in mice.
Trainee trauma or orthopaedic surgeons have limited chances to practice hip replacement surgery before their first hands-on case. To change this, a team in the Dynamic HIPS project aim to improve this by creating a dynamic hip replacement simulator for future surgeons to practice the intervention and develop a reality-based feel for the procedure.
3D metal printing technology is producing personalised medical-grade titanium-alloy plates that perfectly fit individuals suffering arthritis of the knee. Engineers at the University of Bath’s Centre for Therapeutic Innovation (CTI) working with 3D Metal Printing Ltd, are using the TOKA (Tailored Osteotomy for Knee Alignment) treatment to improve the surgical procedure and fit of high-tibial…
Artificial intelligence (AI) will fundamentally change medicine and healthcare: Diagnostic patient data, e.g. from ECG, EEG or X-ray images, can be analyzed with the help of machine learning, so that diseases can be detected at a very early stage based on subtle changes. However, implanting AI within the human body is still a major technical challenge. TU Dresden scientists at the Chair of…
GreenBone Ortho, a company specialising in bone regeneration, announces that it has achieved its aim of recruiting 15 patients into the GreenBRIC study. GreenBRIC study is a prospective, open label, single-arm, First-in-Human clinical investigation, in male and female patients, aged between 18 and 70 years, undergoing surgery to correct bone defects using GreenBone Implant, specifically for iliac…