| Sterilant, Medical Devices | Federal registry | 1 |
| Sterilizer, Steam | Federal registry | 1 |
| Stethoscope, Electronic | Federal registry | 1 |
| Stethoscope, Esophageal, With Electrical Conductors | Federal registry | 1 |
| Stimulator, Electrical, Implanted, For Essential Tremor | Federal registry | 1 |
| Stimulator, Electrical, Implanted, For Parkinsonian Symptoms | Federal registry | 1 |
| Stimulator, Electrical, Implanted, For Parkinsonian Tremor | Federal registry | 1 |
| Stimulator, Nerve | Federal registry | 1 |
| Stimulator, Peripheral Nerve, Implanted (Pain Relief) | Federal registry | 1 |
| Stimulator, Spinal-Cord, Implanted (Pain Relief) | Federal registry | 1 |
| Stimulator, Spinal-Cord, Totally Implanted For Pain Relief | Federal registry | 1 |
| Stimulator, Spinal-Cord, Totally Implanted For Relief Of Pain Due To Diabetic Neuropathy | Federal registry | 1 |
| Stocking, Medical Support (To Prevent Pooling Of Blood In Legs) | Federal registry | 1 |
| Stopcock, I.V. Set | Federal registry | 1 |
| Strap, Head, Gas Mask | Federal registry | 1 |
| Stretcher, Wheeled | Federal registry | 1 |
| Stripper, Surgical | Federal registry | 1 |
| Strip, Polishing Agent | Federal registry | 1 |
| Study, Platelet Adhesive | Federal registry | 1 |
| Stylet, Tracheal Tube | Federal registry | 1 |
| Sucker, Cardiotomy Return, Cardiopulmonary Bypass | Federal registry | 1 |
| Suction Control, Intracardiac, Cardiopulmonary Bypass | Federal registry | 1 |
| Sunglasses (Non-Prescription Including Photosensitive) | Federal registry | 1 |
| Surgical Device, For Cutting, Coagulation, And/Or Ablation Of Tissue, Including Cardiac Tissue | Federal registry | 1 |
| Surgical Instruments, G-U, Manual (And Accessories) | Federal registry | 1 |
| Suture Kit | Federal registry | 1 |
| Suture Removal Kit | Federal registry | 1 |
| Suture, Surgical, Absorbable, Polydioxanone | Federal registry | 1 |
| Syringe, Balloon Inflation | Federal registry | 1 |
| Syringe, Irrigating (Dental) | Federal registry | 1 |
| Syringe, Piston | Federal registry | 1 |
| System, Ablation, Microwave And Accessories | Federal registry | 1 |
| System, Appendage Closure, Left Atrial | Federal registry | 1 |
| System, Optical Impression, Computer Assisted Design And Manufacturing (Cad/Cam) Of Dental Restorations | Federal registry | 1 |
| System, Urine Drainage, Closed, For Nonindwelling Catheter, Sterile | Federal registry | 1 |
| System, Vocal Cord Medialization | Federal registry | 1 |
| Tap, Bone | Federal registry | 1 |
| Tester, Pulp | Federal registry | 1 |
| Tips And Pads, Cane, Crutch And Walker | Federal registry | 1 |
| Tissue Processing Kit | Federal registry | 1 |
| Tonometer, Ac-Powered | Federal registry | 1 |
| Tonometer, Manual | Federal registry | 1 |
| Tonsillectome | Federal registry | 1 |
| Toothbrush, Manual | Federal registry | 1 |
| Tourniquet, Nonpneumatic | Federal registry | 1 |
| Tracheobronchial Suction Catheter Kit | Federal registry | 1 |
| Tracheostomy And Nasal Suctioning Kit | Federal registry | 1 |
| Tracheostomy Cleaning Tray | Federal registry | 1 |
| Tracheostomy Kit | Federal registry | 1 |
| Tracheotomy Care Kit | Federal registry | 1 |
