8. Wright Medical
2018 revenue: $836.2 million
Wright Medical (NSDQ:WMGI) used the American Academy of Orthopaedic Surgeons (AAOS) show in Las Vegas in March to tout its Revive revision shoulder system. The Revive system includes specialized extraction instruments for implant removal and a unique humeral prosthesis for joint reconstruction. Memphis-run Wright plans a U.S. launch of Revive in the first half of this year.