artificial teeth; artificial joints; implant abutments for dental purposes; goods of metal for medical use, namely dental screws; dental crowns; orthodontic brackets; medical equipment, namely, diagnostic apparatus for measuring bone density; surgical staples; pins for artificial teeth; goods of metal for medical use, namely bone plates; goods of metal for medical use, namely bone screws; goods of metal for medical use, namely bone rods; bone setting machines and instruments; artificial jaws;...