| Spoon, Ear | Federal registry | 1 |
| Spoon, Ophthalmic | Federal registry | 1 |
| Spreader, Pulp Canal Filling Material, Endodontic | Federal registry | 1 |
| Spud, Ophthalmic | Federal registry | 1 |
| Stabilizer, Heart | Federal registry | 1 |
| Stand, Infusion | Federal registry | 1 |
| Staple, Fixation, Bone | Federal registry | 1 |
| Staple, Removable (Skin) | Federal registry | 1 |
| Starter, Bone Screw | Federal registry | 1 |
| Stethoscope, Fetal | Federal registry | 1 |
| Stethoscope Head | Federal registry | 1 |
| Stethoscope, Manual | Federal registry | 1 |
| Stimulator, Caloric-Air | Federal registry | 1 |
| Stimulator, Nerve | Federal registry | 1 |
| Stimulator, Nerve, Battery-Powered | Federal registry | 1 |
| Stirrup, External Brace Component | Federal registry | 1 |
| Stocking, Medical Support (For General Medical Purposes) | Federal registry | 1 |
| Stool, Operating-Room | Federal registry | 1 |
| Strip, Adhesive, Closure, Skin | Federal registry | 1 |
| Stripper, Surgical | Federal registry | 1 |
| Stripper, Vein, Reusable | Federal registry | 1 |
| Strip, Polishing Agent | Federal registry | 1 |
| Strip, Temperature, Forehead, Liquid Crystal | Federal registry | 1 |
| Stylet For Catheter, Gastro-Urology | Federal registry | 1 |
| Stylet, Ureteral | Federal registry | 1 |
| Sucker, Cardiotomy Return, Cardiopulmonary Bypass | Federal registry | 1 |
| Sunglasses (Non-Prescription Including Photosensitive) | Federal registry | 1 |
| Support, Breathing Tube | Federal registry | 1 |
| Support, Head And Trunk, Wheelchair | Federal registry | 1 |
| Surgical Instruments, G-U, Manual (And Accessories) | Federal registry | 1 |
| Surgical Table Cushion | Federal registry | 1 |
| Suture, Nonabsorbable, Steel, Monofilament And Multifilament, Sterile | Federal registry | 1 |
| Suture Removal Kit | Federal registry | 1 |
| Syringe, Ent | Federal registry | 1 |
| Syringe, Periodontic, Endodontic, Irrigating | Federal registry | 1 |
| Syringe, Piston | Federal registry | 1 |
| Syringe, Restorative And Impression Material | Federal registry | 1 |
| System, Gastrointestinal Motility (Electrical) | Federal registry | 1 |
| System, Measurement, Blood-Pressure, Non-Invasive | Federal registry | 1 |
| System, Rebreathing, Radionuclide | Federal registry | 1 |
| System, Thermal Regulating | Federal registry | 1 |
| System, Urine Drainage, Closed, For Nonindwelling Catheter, Sterile | Federal registry | 1 |
| Table, Instrument, Powered, Ophthalmic | Federal registry | 1 |
| Table, Operating-Room, Manual | Federal registry | 1 |
| Table, Radiologic | Federal registry | 1 |
| Tent, Oxygen | Federal registry | 1 |
| Test, Leukocyte Alkaline Phosphatase | Federal registry | 1 |
| Thermometer, Clinical Color Change | Federal registry | 1 |
| Tong, Skull For Traction | Federal registry | 1 |
| Tonometer, Manual | Federal registry | 1 |
