Knee osteoarthritis is one of the most disabling causes of chronic pain I see in my practice. Active adults, older patients, recreational athletes — many are caught between anti-inflammatory medications and the prospect of a total knee replacement. A newly published procedure may offer a meaningful bridge between these two extremes.
What Is This Procedure?
The technique is called genicular artery embolisation. In osteoarthritis, abnormal blood vessels grow into and around the joint to feed the inflammatory process. These neovessels actively contribute to pain.
The procedure involves threading a thin catheter through the femoral artery and guiding tiny particles to the abnormal vessels in the knee, effectively blocking blood flow to the inflamed tissue. The result: reduced inflammation and, for most patients, significantly less pain.
It is performed under local anaesthesia, requires no surgical incision, and typically takes less than an hour.
What the Results Show
The recently published study reports promising outcomes:
- Significant pain reduction in the vast majority of treated patients
- Meaningful improvement in knee function — stairs, walking, daily independence
- Benefits sustained over at least 12 months of follow-up
- A reassuring safety profile, with no major adverse events reported
The researchers suggest this approach could serve as a credible alternative for patients who are not yet candidates for total knee replacement, or who want to delay that step as long as possible.
What This Means for My Practice
As an osteopath, I don't perform this kind of procedure — it belongs to the field of interventional radiology. But the findings resonate deeply with my clinical approach for several reasons.
First, they reinforce that vascular inflammation is a key driver of arthritis pain — a mechanism that osteopathy also seeks to influence, through different pathways: improving joint mobility, supporting local circulation, and releasing musculofascial tension around the joint.
Second, for my patients with knee osteoarthritis, this procedure can serve as a valuable complement to manual therapy:
- Before: osteopathy helps optimise biomechanics, reduce compensatory patterns, and prepare the joint
- After: osteopathic follow-up supports functional recovery and helps restore healthy gait
Third, this fits a broader trend I welcome: treating joint pain without heavy surgery, by addressing the underlying biological mechanisms rather than only the bony structure.
Who Might Benefit?
This procedure appears best suited for:
- Patients with mild to moderate knee osteoarthritis
- Those for whom medication and physiotherapy have not provided enough relief
- People wanting to avoid or delay total knee replacement
- Active individuals seeking a faster return to mobility
As with any medical decision, this should be discussed with your specialist physician after a full imaging and clinical assessment.
My Role in Your Overall Care
Whether you're considering this procedure, currently undergoing treatment, or simply managing day-to-day knee arthritis, osteopathy has a role to play.
I work on the global mobility of the lower limb — addressing the compensations that a painful knee imposes on the hip, lower back, and opposite leg. I also help you adapt your walking mechanics: recent research confirms that a simple adjustment to foot angle can reduce cartilage stress as effectively as medication.
If you're dealing with knee pain in Tel Aviv and would like to explore an integrated approach, I invite you to book a consultation. Together, we can build a programme that works alongside your medical treatment and helps you reclaim quality of life.
