•Knee pain impacts approximately 25% of adults and adversely affects function and mobility, and pain reduction can enable

rehabilitation and functional recovery [1].

•Conventional pain treatment options often lack sustained efficacy and can produce unwanted side effects [2, 3].

•A recent double-blind randomized controlled trial found percutaneous peripheral nerve stimulation (PNS) can reduce knee

pain [4], and the present study evaluates real world experience using the same system.

Study: IRB-approved retrospective review of a single center’s experience using percutaneous PNS to treat chronic knee pain.