Smith+Nephew’s OR3O Dual Mobility Hip System paired with POLARSTEM Cementless LONDON, May 14, 2020 /PRNewswire/ — Smith+Nephew (LSE:SN,NYSE:SNN), the global medical technology business, today announces its newly launched OR3O Dual Mobility System for total hip arthroplasty (THA) has received encouraging results from early surgeon experience. Utilizing proprietary OXINIUM™ DH Technology, the OR3O system offers the benefits of dual mobility …