Lower Extremity Review
When Colorado State University (CSU) engineering student Garrison Hayes was 6 years old, he underwent a transfemoral amputation due to pediatric osteosarcoma. After limb-salvage surgery, Hayes played soccer, then skied, cycled, and became a Paralympic athlete in the javelin throw. All the while, he found the prosthetic feet he used to be…
Mitochondrial dysfunction is a common denominator in numerous diseases, including osteoarthritis (OA), heart failure, and metabolic disorders. While mitochondrial transplantation has emerged as a promising avenue for restoring tissue function, its clinical potential has been severely hampered by the scarcity of viable mitochondria.
A research team at Peking University, Beijing, China, has developed what they claim is the world’s first soft prosthetic knee. Compared to the rigid, high-density metallic mechanics of prosthetic knees, soft materials enable lighter, more flexible designs with better compliance and impact absorption. However, challenges such as inefficient deformation under…
Neuromuscular electrical stimulation (NMES) uses electrical currents to contract muscles. The stimulation devices are easy to use and widely available on the market, according to Sudip Bajpeyi, PhD, a professor in the Department of Kinesiology at The University of Texas at El Paso (UTEP), but he has often wondered…
Enovis™ Corporation, Wilmington, Delaware, has appointed Damien McDonald as chief executive officer (CEO), effective May 12, 2025. He also joined the company’s board of directors following the conclusion of its 2025 Annual Meeting of Stockholders on May 21, 2025. McDonald succeeds Matt Trerotola.
The American Academy of Orthopaedic Surgeons (AAOS) announced the strategic evolution of the Fracture & Trauma Registry (FTR) as part of an initiative to modernize and streamline data capture across its Registry Program. Beginning January 1, 2026, key fracture data will be integrated into the American Joint Replacement Registry (AJRR) and the…
VersaWrap® is a U.S. Food and Drug Administration–cleared medical device implant (not tissue), comprising hyaluronic acid (HA) and alginate, that provides a gelatinous encasement for peripheral nerves, tendons, and surrounding tissues such as ligaments and skeletal muscles.
FUTURO™ Brand’s reengineered premium compression sleeves for muscle and joint support have a new sleek look, smooth low-profile construction, and ultra-soft fabric with 4-way stretch that delivers an unrestricted comfortable fit, flexibility, and range of motion.
REFLEX® HYBRID combines the compression of a nitinol staple with the stability of a locking plate, offering indication-specific implants designed for metatarsophalangeal (MTP) fusions and Lapidus procedures. When paired with a cannulated screw with a Dynamic Disc…
MolecuLight recently announced the availability of its new Thermal Imaging Module for the MolecuLightDX™ fluorescence imaging platform. This innovative clip-on module allows clinicians using the DX device to capture informative thermal images simultaneously with the platform’s established…
Overpowered Insoles, made from carbon fiber, feature unparalleled strength, an ultra-lightweight design, and cutting-edge technology, all to empower athletes of all levels to achieve new heights of speed, agility, and performance. Overpowered Insoles elevate the user’s performance by…
Katy Vincent, who underwent a total knee replacement at age 54, reveals how she took control of her recovery and return to mental and physical fitness in A Joint Decision … Total Knee Replacement: Your Handbook for Success (published by Balboa Press AU). This informative and interactive workbook is written to help…
Haylex Laboratories has announced the global release of Ortho Freeze Plus, an over-the-counter topical pain reliever combining the power of lidocaine, diclofenac, and a potent 6,000mg dose of CBD extract isolate (NO THC). Recommended by sports medicine doctors, orthopedic surgeons, podiatrists, professional sports team physicians, and…
Ankle joint-position sense (A-JPS) is the body’s awareness of the ankle’s position in space—more commonly known as ankle proprioception. A-JPS plays a crucial role in balance and stability, particularly in sports. This research team wanted to understand if static stretching could improve A-JPS in soccer players.
Ankle fractures are common, and although treatment is generally successful, up to 50% of patients experience long-term functional issues. One potential cause is the presence of hidden osteochondral talar lesions (OCTLs), which may not be easily detected with traditional imaging methods like MRI. While MRI is widely used, it often reveals OCTLs that are not related to symptoms, making clinical interpretation difficult.
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