44 Artificial Limbs, Artificial Eyes, Artificial Teeth, Bone Nails, Bone Screws, Bone Wire, and Dental Goods-Namely, Compounds for Taking Dental Impressions, Dental Plates, Dental Wire, Tooth Crowns, Chewing Surfaces, Bridges, Pins, Clamps, Springs, Bands, Clasps, Root Ports, Backings, Anchorage Attachments, Hooks, Lingual Bars, and Palatal Bars