Peripheral nerve stimulation (PNS) is a cutting-edge medical technique that is gaining popularity for the treatment of knee pain. This procedure involves implanting a small device that delivers electrical impulses to targeted nerves around the knee joint, effectively blocking pain signals and providing long-term relief. In this blog, we'll take a closer look at how PNS works for knee pain, what conditions it can treat, and what to expect from the procedure.
How Does Peripheral Nerve Stimulation Work for Knee Pain?
The peripheral nerve stimulator device for knee pain is implanted under the skin and connected to leads that deliver electrical impulses to targeted nerves around the knee joint. These impulses interfere with the pain signals that the nerves are sending to the brain, effectively blocking pain sensation and providing relief.
The procedure for implanting the PNS device for knee pain is typically performed under local anesthesia and involves placing the leads near the targeted nerves around the knee joint. The generator is then implanted in a nearby area, such as the thigh or abdomen. The patient can control the intensity and frequency of the electrical impulses using a remote control device.
What Conditions Can Peripheral Nerve Stimulation for Knee Pain Treat?
Peripheral nerve stimulation can be used to manage a variety of knee pain conditions, including:
- Osteoarthritis knee pain
- Post-surgical knee pain
- Chronic knee pain
- Failed knee surgery syndrome
- Painful knee conditions resulting from sports injuries or accidents
PNS is particularly effective for patients who have not found relief through other treatments, such as medication or physical therapy.
What to Expect From the Procedure
The procedure for implanting a peripheral nerve stimulator for knee pain is generally safe and well-tolerated. Patients may experience some mild discomfort during the procedure and may require a brief hospital stay for observation.
After the device is implanted, patients will work closely with their medical team to adjust the settings of the electrical impulses to achieve the best possible pain relief. Most patients report significant improvement in pain symptoms and an improved quality of life.