Chronic knee pain can take a serious toll on your daily life—but finding relief doesn’t always require medication or surgery. iovera° offers a targeted, drug-free solution using precise cold therapy to temporarily “shut down” nerves that transmit pain signals. This innovative approach provides effective, localized relief without the risks of opioids or invasive procedures. Let’s explore the science behind iovera° and how it’s changing the landscape of modern knee pain management.
How iovera° Targets Knee Pain
iovera° is a non-surgical treatment that uses targeted cold therapy—known as cryoanalgesia—to temporarily interrupt nerve signals responsible for pain. It works by applying a controlled burst of cold to the peripheral nerves near the knee. This process causes a reversible interruption in the nerve’s ability to send pain signals while leaving the surrounding tissue intact.
Unlike traditional medications that affect your entire body, iovera° offers localized pain relief without opioids or systemic side effects, making it an attractive option for many patients, especially those preparing for or recovering from knee replacement surgery.
How iovera° Supports Knee Surgery and Recovery
One of the most common applications of iovera° is in pre-surgical pain management for patients undergoing total knee replacement. Administering iovera° a few days or weeks before surgery can reduce post-operative discomfort, minimize the need for opioid medications, and enhance early mobility.
It’s also useful for patients who are not yet ready for surgery but need temporary relief to maintain function and quality of life.
What to Expect During the Procedure
The iovera° procedure is typically performed in the office and takes about 20 to 30 minutes. A small handheld device is used to apply focused cold to the target nerves just under the skin. Patients remain awake during the treatment, and no general anesthesia is required.
Most patients experience minimal discomfort during the procedure and can return to normal activities shortly afterward.
How Long Does Relief Last?
The effects of iovera° can last anywhere from two to four months, depending on the individual. As the treated nerves gradually regenerate, sensation and pain may return. However, the procedure can be repeated if needed and used as part of a broader pain management strategy.
By targeting nerves with precise cold therapy, this treatment can reduce discomfort both before and after knee surgery. For patients seeking temporary relief or exploring non-opioid options, iovera° may serve as an effective bridge in their overall treatment plan.
AUTHOR: Dr. Paul Jacob is a certified master surgeon in joint replacement and robotic joint replacement of the hip and knee in Oklahoma City. Dr. Jacob is recognized as one of the Top 3 Orthopedic Surgeons in Oklahoma, who has performed over 7000 robotic joint replacement procedures. Dr. Jacob is active in numerous research studies on joint replacement technology and robotic outcomes.
