⚡ Quick Summary: What is a KneeKG?
If you have knee pain that only shows up when you walk, run, or climb stairs, here is the 30-second summary:
- What it is: A high-tech medical exam that measures your knee in 3D while you are actually moving.
- How it works: You wear a specialized sensor harness while walking on a treadmill. It captures exactly how your joint glides, twists, and absorbs weight.
- The “Motion Picture” Analogy: An X-ray or MRI is like a still photograph, showing your knee frozen in time. A KneeKG is like a high-definition video, showing us the glitch in your movement that a static picture cannot see.
- The Goal: To find the mechanical cause of your pain so we can fix your movement, not just mask the symptoms.
Why Static Scans Often Miss the Mark
It is one of the most common frustrations in orthopedics: your X-ray or MRI looks mostly normal, yet you cannot walk a mile without pain. This happens because most knee pain is biomechanical. It only appears when the joint is under load and in motion. By the time you lie down in an MRI machine, the glitch has disappeared. At ROSM, we use the KneeKG system to see your pain in action, identifying the subtle shifts and imbalances that lead to wear and tear.
Who Is Knee Kinesiography For?
- Osteoarthritis: Finding the specific heavy spots in your gait to reduce pressure.
- Ligament and Meniscus Injuries: Seeing how the joint compensates after a tear.
- Sports Performance: Helping athletes return to full capacity without re-injury.
- Post-Surgery Pain: Identifying why a knee still does not feel right months after a procedure.
The KneeKG sensor harness in place during a treadmill exam, capturing thousands of data points on how the joint actually moves.
The Gold Medal Standard: Real Success Stories
This technology is not just for elite athletes, but they use it because it works. 1996 Olympic gold medalist Bruny Surin used KneeKG to manage his osteoarthritis, and by identifying his mechanical deficits, took his pain from a 10 out of 10 to a 0 out of 10. NFL guard and medical graduate Laurent Duvernay-Tardif used KneeKG to troubleshoot his rehab, giving him the data he needed to return to the field at full capacity.
The Journey: What to Expect
- Step 1, The Harness: A lightweight, specialized sensor is comfortably attached to your knee.
- Step 2, The Walk: You will walk on a treadmill for a few minutes while the system captures thousands of data points in 3D.
- Step 3, The Data: The system generates a kinesiogram, a detailed map of your knee’s function.
- Step 4, The Game Plan: Your ROSM provider reviews the data with you and uses this blueprint to create a custom treatment plan, which might include physical therapy, bracing, or orthobiologic injections like PRP.
A note on cost: KneeKG is billed as a diagnostic exam, so many insurance plans cover it differently than they cover regenerative treatments. Coverage still varies by plan, and HSA or FSA funds can typically be used for any out of pocket cost. The clearest way to know what your plan covers is a quick conversation with our team before you schedule. If your results point toward an orthobiologic treatment, insurance coverage for those works differently too.
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Stop guessing why your knee hurts. Let’s see if KneeKG is the right first step for your recovery.
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