Hip replacements often lead to one leg ending up a little longer than the other, requiring patients to wear special shoes and causing long-term discomfort. Researchers at the Fraunhofer Institute for Machine Tools and Forming Technology IWU in Chemnitz, Germany have developed a system to be able to make hip implants very accurate. The team use (Read more...)
Tag: Orthopedic Surgery
Exclusive with Precision OS, An Orthopedic Surgery VR Company
Precision OS is a provider of virtual reality (VR) orthopedic surgical education and pre-operative planning software based in Vancouver, Canada. This software allows for surgeons and trainees to practice simulated medical procedures by providing an immersive and realistic form of deliberate surgical practice that offers critical surgical metrics wi (Read more...)
Siemens Healthineers Releases Mobilett Elara Max X-Ray
Siemens Healthineers is releasing a new mobile, general purpose X-ray system, the Mobilett Elara Max. It features secure connectivity to the hospital’s IT systems to quickly store and retrieve the captured images, a design to make the unit easier to clean, and overall improved ergonomics for ease of use. The cabling has been integrated i (Read more...)
Cios Spin Mobile 3D C-Arm for Orthopedic Surgery
Siemens Healthineers has unveiled a new mobile C-arm, the Cios Spin, that can provide both 2D and 3D imaging in just about any operating room. Mostly intended for orthopedic procedures, the device allows clinicians that are currently using 2D C-arms to upgrade to 3D capability and see things in a much more intuitive perspective. Positioning [&helli (Read more...)
Philips Helium-Free MRI System Combines Productivity With High Quality Imaging
Philips has announced the launch of the Ingenia Ambition X 1.5T MR, the next offering in its portfolio of Ingenia MRI technologies. A core innovation of the Ingenia Ambition X system is Philips’ breakthrough BlueSeal fully-sealed magnet which contains less than 0.5% of helium compared to conventional systems and the helium doesn’t need (Read more...)
Flexible Self-Powered Knee Sensor for Rehab Monitoring
Engineers at the University of Waterloo in Canada have developed a self-powered knee sensor to help monitor patients undergoing rehabilitation therapy. The device has a tubular shape and it generates its own electricity every time it’s flexed, enough so to power not only the sensor, but the electronics, and an antenna for wireless data transm (Read more...)
Walking Simulator Measures People’s Gait Efficiency
One’s walking style can reveal a good deal of what’s going on inside our bodies. We naturally take on a gait and stride that are the most efficient and cause us least pain, so being able to analyze a walking style may help with diagnoses, rehab, and monitoring of a variety of conditions. To that […]
Fundamental Surgery Virtual Reality Trainer with Force Feedback
FundamentalVR, a firm based in London, UK, is releasing in the United States its Fundamental Surgery virtual reality surgical simulator. The system uses off-the-shelf haptic feedback controllers to manipulate objects in the virtual world. This gives the user the ability to touch what feels like physical objects while working in the virtual scene. B (Read more...)
Actisound Intense Therapeutic Ultrasound Device Cleared in Europe
Guided Therapy Systems, based in Mesa, Arizona, landed EU CE mark approval (via Ardent Sound Inc., Guided’s partner and manufacturer) for the Actisound Intense Therapeutic Ultrasound device. It’s intended to help recover from a variety of injuries and chronic pain resulting from internal soft tissues. The device is used to create s (Read more...)
Surgical VR Firm Osso VR Launches Collaborative Training Tool: Exclusive With CEO Dr. Justin Barad
Osso VR, a leading virtual reality (VR) surgical training technology company, has recently announced the launch of its collaborative training feature that allows multiple surgeons to train together in a single immersive VR space. The option to train collaboratively offers improved learning opportunities for surgeons and the surgical teams regardles (Read more...)
3D-Printed Ceramic Implants Help Regrow Bone
Researchers at NYU have developed 3D-printed ceramic implants that dissolves slowly, allowing bone to grow in their place. The implants can be tailored to mimic the shape of the missing bone, and are chemically-coated to stimulate bone growth. The research team hopes that the technology will be useful for patients with non-healing bone defects. At (Read more...)
Bioengineered Bone Grafts for Large Bone Defects
Researchers at the New York Stem Cell Foundation have developed a technique to produce bioengineered bone grafts for large bone defects, which are currently difficult to treat using conventional techniques. To deal with bone defects, clinicians currently use either synthetic materials or bone grafts from the patient or a donor. However, these graft (Read more...)
Orthopedic Surgeons are Training in Virtual Reality : Interview with J&J’s David Badri
The Johnson & Johnson Institute has recently launched a virtual reality training program designed to prepare orthopedic surgeons and nurses for a couple common procedures. The program will expand to other surgeries, but for now it’s focusing on total knee replacement with direct anterior approach and hip fracture treatment with a proximal (Read more...)
Nano-Patterned Bone Implants Vascularize and Generate Bone Better Than Smooth Ones
A University of Toronto team from the Institute of Biomaterials and Biomedical Engineering (IBBME) discovered that nano-scale surface topology matters when it comes to vascularization of bone implants. They compared two titanium implants of the same chemical composition and varied only their surfaces at the nano scale. One was smooth and the other (Read more...)
3D-Printed Casts and Splints. Interview with Diana Hall, COO of ActivArmor
ActivArmor, based in Colorado, offers a range of 3D-printed casts and splints. The customized casts are breathable and water-proof, and can be made to either be fixed in place, or removable, as required. The company reports that patients wearing the new casts can complete a greater range of activities during their recovery, including swimming. The (Read more...)
Self-Tightening Suture Shortens to Keep a Perfect Fit
J&J‘s DePuy Synthes division is releasing a new orthopedic suture that automatically tightens when compression is lost. The DYNACORD suture, due to its multi-part construction, shortens if it’s not feeling a pull, which can help to guarantee the integrity of a wide variety of soft tissue procedures. The primary focus of use of (Read more...)
SOMAVAC 100, a Battery Powered Wearable Post Surgical Vacuum Pump
Some post-surgical wounds, including following abdominal surgeries and mastectomies, may require suction drainage to prevent post operative complications due to edema and fluid collections. Suction bulbs have been common for the past few decades, since they don’t require external power and are very simple in design. New technologies can signi (Read more...)
3D Joint Space Mapping Helps Assess Arthritis Patients
At the University of Cambridge, scientists have developed a method of monitoring small changes in joints of patients living with osteoarthritis. The capability should give clinical researchers and physicians treating patients a new tool to better understand and deal with the disease. The technique relies on CT scans of patient joints, and it measur (Read more...)
Grown Cartilage Used to Fix Diseased Joints Responsible for TMJ Dysfunction
Temporomandibular joint dysfunction (TMJ) is a condition which makes it difficult to chew on food and talk, while being quite painful and unpleasant. It’s caused by the breakdown of the cartilage disc that brings together two bones of the jaw. Researchers from University of California, Irvine, University of California, Davis, and Th (Read more...)
Personalized Physical Therapy at Home Using Real Specialists and 3D Camera
Artificial hip and knee replacements require quite a bit of physical therapy post surgery to achieve the desired results. In many places and for many people, a rehab clinic may be too far away or time too short to receive regular therapy. At home exercises, even using virtual coaches, are helpful but they probably can’t […]