Nanotechnology-Based Device Reduces Pain and Immediate Opioid Requirements and Facilitates Earlier Discharge From the Hospital Following Total Knee Arthroplasty: A Randomized Placebo-Controlled Trial. - Klatt BA; O'Malley M; Ayazbekova A; Lin HS; Sadhasivam S; Chelly JE (The Journal of arthroplasty, 2026)