Genicular nerve ablation for chronic knee pain

Genicular Nerve Ablation is a minimally invasive image-guided procedure used to manage chronic knee pain, particularly in patients with osteoarthritis or persistent pain after knee surgery. The treatment works by targeting the nerves responsible for carrying pain signals from the knee joint.

Indications

• Chronic knee osteoarthritis pain (Click here to read more on Osteoarthritis of Knees & Shoulders)
• Persistent knee pain after knee replacement surgery
• Patients unsuitable for surgery
• Pain not responding to medications or physiotherapy
• Chronic inflammatory knee pain

Procedure

Under imaging guidance, small needles are positioned near the genicular nerves around the knee joint. Radiofrequency energy is then applied to interrupt pain signal transmission while preserving surrounding structures. The procedure is typically performed as a day-care treatment under local anesthesia.

Benefits

• Significant reduction in chronic knee pain
• Improved mobility and daily function
• Minimally invasive alternative to surgery
• Minimal downtime and faster recovery
• Reduced dependence on pain medications

Risks and Considerations

• Temporary soreness or swelling
• Rare risk of infection or bleeding
• Pain relief duration may vary between patients
• Not a cure for underlying arthritis
• Repeat treatment may occasionally be required

Conclusion

Genicular Nerve Ablation offers an effective and minimally invasive option for patients struggling with chronic knee pain, helping improve comfort, mobility, and quality of life without major surgery.