What Your Orthopedist May Not Have Mentioned About Your Knee Pain Options

If you’ve seen an orthopedist about your knee, you’ve likely gotten a version of the same conversation: keep doing physical therapy, try injections, and when those stop working — we’ll talk about replacing the joint.

That’s not bad advice, exactly. But it may not be the full picture.

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Why the gap exists

Orthopedic surgeons are exceptionally well-trained in what orthopedic surgeons do: joint repair and replacement. When a patient with chronic knee pain walks in, the treatment options they’re most likely to hear about are the ones within that specialty’s toolbox.

Geniculate artery embolization isn’t in that toolbox. It’s a procedure performed by interventional vascular surgeons — a different specialty entirely. Which means that even a well-intentioned orthopedist may genuinely not be offering it as an option, simply because it isn’t something their training covers.

That gap in referral patterns is one of the main reasons so many patients with moderate osteoarthritis don’t know the procedure exists.

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What GAE actually is

GAE — geniculate artery embolization — is a minimally invasive, image-guided procedure that treats the root cause of osteoarthritic knee pain differently than anything in the orthopedic toolkit.

In an osteoarthritic knee, abnormal new blood vessels grow into the joint lining. These vessels bring nerve fibers with them, which intensifies pain signals. GAE works by delivering microscopic particles through a small catheter to selectively block those abnormal vessels — interrupting the inflammatory cycle that’s been driving the pain.

There’s no incision into the joint. No general anesthesia. No hospital stay. Most patients go home the same day and are back to light activity within 24 to 48 hours. It’s a procedure designed for a different kind of patient — one who isn’t ready for surgery, or one for whom surgery carries real risk.

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Who tends to benefit most

GAE is a strong option for patients who fall into a zone that orthopedic medicine doesn’t always address well: those with moderate osteoarthritis who haven’t found lasting relief with physical therapy, oral medications, or injections — but who aren’t yet at the “bone on bone” end stage that makes knee replacement clearly indicated.

It’s also a meaningful option for patients who face elevated surgical risk: those with diabetes, obesity, cardiovascular conditions, or simply an age and activity level where major surgery and a multi-month rehab feels like too high a price to pay for pain relief.

And it’s an option for patients who’ve had a knee replacement that didn’t fully resolve their pain — a situation that affects a meaningful percentage of TKR patients and that conventional orthopedics often has little to offer.

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A second opinion worth having

None of this is a criticism of orthopedic care. Joint replacement surgery is genuinely life-changing for the right patient at the right time. But for a significant number of patients — particularly those in the mild-to-moderate range — there’s a window before surgery where a different kind of intervention can provide real, durable relief.

At the Vascular Center of Naples, Dr. Russell Becker is a fellow-trained vascular surgeon who performs GAE out of a fully accredited surgical suite located in his office. He sees patients across Southwest Florida who are looking for exactly this conversation — an honest, expert assessment of whether there’s an alternative to surgery that fits their situation.

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Frequently Asked Questions

If I do GAE and it doesn’t work, can I still get a knee replacement?

Yes. GAE doesn’t alter the joint in any way, so your eligibility for total knee replacement is completely preserved. This is one of the most important things to understand about the procedure.

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How is GAE different from cortisone injections?

Cortisone injections reduce inflammation temporarily. GAE addresses the abnormal blood vessels that are perpetuating the inflammatory process — it treats the mechanism, not just the symptom.

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Do I need a referral from my orthopedist to see Dr. Becker?

No. You can book a consultation at Vascular Center of Naples directly. Many patients come in after doing their own research, or after a friend or family member had the procedure.

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Is GAE a new procedure? How proven is it?

GAE was first described in 2017 and has been studied extensively since. Clinical data shows cumulative success rates of 85% at two years for mild to moderate OA, with a strong safety profile when performed by an experienced interventional vascular surgeon.

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Wondering if GAE is the conversation you haven’t had yet? Book a consultation with Dr. Becker at Vascular Center of Naples. Call (239) 431-5884.

Medical disclaimer: This content is for educational purposes only and does not constitute medical advice. Please consult a qualified physician for diagnosis and individualized treatment recommendations.

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