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If you’re dealing with knee pain from osteoarthritis and want to avoid surgery, Genicular Artery Embolization (GAE) might be the option you’ve been waiting for.
Let’s take a look at GAE, a minimally invasive treatment, that helps reduce inflammation and ease pain—without cutting into the knee.
What Is GAE and How Does It Work?
GAE stands for Genicular Artery Embolization.
It’s a non-surgical procedure that targets the blood vessels around the knee joint.
In people with osteoarthritis, these vessels often become overactive and contribute to inflammation and pain.
During GAE, a small catheter is guided into the arteries supplying the knee.
Tiny particles are used to block off the abnormal blood flow that fuels inflammation.
The result is reduced swelling, less pain, and better knee function.
Why Consider GAE for Osteoarthritis?
Osteoarthritis causes the cartilage in your knee to wear down over time.
This leads to joint stiffness, swelling, and ongoing pain.
Many treatments focus on symptoms, but GAE works by targeting one of the root causes—excess blood flow that drives inflammation.
GAE can be a great option if you’ve tried medications, physical therapy, or injections without success.
It’s also a way to delay or avoid surgery if you’re not ready for it or can’t undergo a knee replacement.
Here’s why many people choose GAE for osteoarthritis:
- It’s minimally invasive and done without general anesthesia
- There’s no need for stitches or large incisions
- Most people go home the same day
- Recovery is fast—often within a few days
- It can provide long-term relief from chronic knee pain
Who Is a Good Candidate for the GAE Procedure?
GAE is most effective for people with moderate to severe knee osteoarthritis who are experiencing ongoing pain and inflammation.
It’s ideal if you’ve already tried other non-surgical treatments and are either not a candidate for surgery or prefer to avoid it for now.
At Orthobiologics Associates, we take a detailed look at your medical history, symptoms, and imaging results to determine if GAE is a good fit for you.
If so, we’ll guide you through every step of the process.
What to Expect During and After the GAE Procedure
The GAE procedure takes about one to two hours and is typically done under local anesthesia with light sedation.
A small catheter is inserted through the groin or wrist and guided to the arteries in your knee.
Once the targeted arteries are identified, tiny particles are injected to block the abnormal blood flow.
After the procedure, you’ll rest for a short time and then go home the same day.
Most people feel minor soreness or bruising for a few days.
You can expect to return to normal activities within a week, and pain relief often starts within the first month.
GAE vs Knee Replacement: What’s the Difference?
Knee replacement surgery can be life-changing, but it’s not the only option.
GAE offers a non-surgical path for people who want pain relief without the risks and recovery time that come with major surgery.
Here’s how GAE compares to knee replacement:
- GAE is less invasive and requires no hospitalization
- There’s no cutting into the knee joint
- Recovery is faster and less painful
- Risk of complications is lower
- It’s a great option if you’re not ready for surgery
While GAE won’t rebuild cartilage or cure osteoarthritis, it can significantly reduce pain and improve your quality of life.
How Orthobiologics Associates Helps with GAE For Osteoarthritis
At Orthobiologics Associates, we specialize in helping people manage joint pain without surgery.
If you’re looking for GAE for osteoarthritis, we offer personalized care from start to finish.
Our team will:
- Review your medical history and imaging
- Explain your treatment options, including GAE
- Perform the procedure in a state-of-the-art outpatient setting
- Support you through recovery and follow-up
We’re committed to helping you avoid unnecessary surgery and get back to living with less pain.
Contact us to learn more about our approach to Genicular Artery Embolization.
Ready to Find Relief Without Surgery?
If you’re tired of living with knee pain and not ready for surgery, GAE might be the right solution for you.
At Orthobiologics Associates, we’re here to walk you through every step and create a care plan that works for your lifestyle and goals.
Schedule a consultation today and find out if Genicular Artery Embolization is right for your osteoarthritis.
FAQs: GAE For Osteoarthritis
How long does the GAE knee procedure take?
The GAE procedure usually takes about one to two hours. It’s performed on an outpatient basis, meaning you can go home the same day.
Does GAE help with failed knee replacement?
GAE is not typically used to treat pain from a failed knee replacement, but in some cases, it may help if the pain is related to ongoing inflammation. A full evaluation is needed to determine if GAE is appropriate.
What is the success rate of the GAE procedure?
Studies show that GAE provides significant pain relief for 70 to 80 percent of patients with knee osteoarthritis, especially those with moderate to severe symptoms.
Why do I still have pain 6 months after knee replacement?
Persistent pain after knee replacement can happen for several reasons, including nerve irritation, scar tissue, or unresolved inflammation. It’s important to consult with a specialist to identify the exact cause.
How long does GAE last?
Results from GAE can last from 6 months to over 2 years. Some patients may need additional treatments depending on how their symptoms progress over time.
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