The Freedom-1 Study aims to evaluate the potential benefits and risks of a new treatment for chronic knee pain. The study compares active sub-threshold stimulation (a low-level electrical stimulation) to a group without stimulation. Participants will be selected based on specific criteria and must be over 18 years old with chronic knee pain and have tried other treatments without success.
Eligible participants will undergo a series of procedures, including a trial implant to test pain relief, followed by a potential permanent implant for those who respond well. These procedures use local anesthetics and are guided by imaging techniques like ultrasound. The study involves regular follow-up visits over two years to monitor pain relief and any side effects.
- Duration: Up to 24 months with multiple follow-up visits.
- Compensation: Information regarding compensation is not provided.
- Risks: Potential for infection or complications from the implant procedure.