The top key vendors in the global pain management devices market are Medtronic, ST. Jude Medical, Inc. (A subsidiary of Abbott), Boston Scientific Corporation, Hospira, Inc. (A subsidiary of Pfizer Inc.), Smiths Medical, B. Braun Melsungen AG, Halyard Health, Inc. (O&M Halyard or its affiliates) BIO-MEDICAL RESEARCH LTD, BD, and Nevro Corp. among others