36-Month prospective multicenter randomized controlled trial comparing endoscopic facet denervation and cryoneurolysis for chronic lumbar facet joint pain.
BACKGROUND Cryoneurolysis and endoscopic facet denervation are established minimally invasive treatment options for lumbar facet joint-mediated pain; however, comparative evidence regarding their long-term effectiveness remains limited. This study compared the 36-month clinical outcomes of both procedures in a prospect...