The AOPA National Assembly in Charlotte, NC, was a showcase of cutting-edge research and developments in prosthetics, particularly highlighting advancements in microprocessor knees (MPKs). The most significant news came from Dr. Andreas Kannenberg and Dr. Shane Wurdeman, who presented findings from a clinical trial involving 107 individuals with above-knee amputations. Their study demonstrated that MPKs significantly reduced falls and improved quality of life for K2 ambulators, leading to Medicare expanding coverage to include these users. This is a monumental step for technology.
In addition to the MPK research, there were insightful discussions on digital records and data-driven care improvements led by Dr. Joshua Steer. His work emphasizes using digital tools to enhance prosthetic care through personalized and efficient fitting processes based on patient data.
The conference also highlighted exciting research on skin resilience in prosthetic users by Dr. Matt Wernke and Dr. Daniel Gallego Perez. Their innovative approach involves using T-cells to toughen the skin at the prosthesis interface, potentially reducing skin issues and improving comfort.
Further advancements were reported in nerve reinnervation surgeries like TSR (Targeted Sensory Reinnervation) and TMR (Targeted Muscle Reinnervation). Researchers Ruth Leskover, Alexander Gardetto, and Rainer Schultheis discussed how these techniques are reducing phantom limb pain and improving proprioception through biofeedback mechanisms. The Suralis nerve stimulation technique was highlighted for its potential to help amputees regain sensation in their residual limbs, thereby enhancing proprioception and contributing to more natural movement.
A Personal Story
Huge congratulations to our amazing friend who just won her appeal with Kaiser Permanente for a Kenevo knee! This is such a big victory. The same day she got her approval, we had the pleasure of meeting Dr. Kannenberg, who led the charge to get MPKs approved for the K2 population under Medicare. A massive shoutout to Dr. Kannenberg, the brilliant team of researchers, and lobbyists who made this happen.
And of course, the biggest shoutout goes to our friend! We were happy to support her with education, but she was the ultimate advocate, helping her doctor understand the need and fighting back after the initial denial. It truly takes a team, but in the end, it's her voice that made all the difference! Hats off to her!
It's an exciting time in the world of prosthetics, with new technologies and techniques emerging that promise to improve the lives of people with limb differences. We'd love to hear your thoughts! Have you or a loved one benefited from any of these new technologies? What advancements are you most excited about? Drop a comment below and let's keep the conversation going!
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