The role of peripheral nerve stimulation in refractory non-operative chronic knee osteoarthritis.

Aim: This case series aimed to analyze the efficacy of a temporary peripheral nerve stimulation (PNS) device implanted for 60 days at 60 days post-explant for patients with non-surgical osteoarthritic knee pain. Patients & methods: 19 patients were selected for treatment with temporary PNS at an outpatient pain management clinic. Results: Patients demonstrated improvement in their knee pain from baseline post-temporary PNS explant (p = 0.973). Conclusion: Temporary PNS serves as a promising therapy for patients with limited options for therapy, necessitating further high-quality studies.