| Slides, Microscope | Federal registry | 1 |
| Sling, Arm | Federal registry | 1 |
| Snare, Surgical | Federal registry | 1 |
| Solvent, Adhesive Tape | Federal registry | 1 |
| Sound, Uterine | Federal registry | 1 |
| Source, Calibration, Sealed, Nuclear | Federal registry | 1 |
| Specula, Ophthalmic | Federal registry | 1 |
| Speculum, Vaginal, Metal | Federal registry | 1 |
| Speculum, Vaginal, Nonmetal | Federal registry | 1 |
| Spinal Vertebral Body Replacement Device - Cervical | Federal registry | 1 |
| Splint, Abduction, Congenital Hip Dislocation | Federal registry | 1 |
| Splint, Clavicle | Federal registry | 1 |
| Splint, Extremity, Inflatable, External | Federal registry | 1 |
| Splint, Traction | Federal registry | 1 |
| Sponge, Ophthalmic | Federal registry | 1 |
| Staple, Implantable | Federal registry | 1 |
| Staple, Removable (Skin) | Federal registry | 1 |
| Stapler, Skin | Federal registry | 1 |
| Stethoscope, Esophageal, With Electrical Conductors | Federal registry | 1 |
| Stimulator, Nerve, Transcutaneous, For Pain Relief | Federal registry | 1 |
| Stocking, Elastic | Federal registry | 1 |
| Stocking, Medical Support (For General Medical Purposes) | Federal registry | 1 |
| Stopcock, I.V. Set | Federal registry | 1 |
| Strip, Temperature, Forehead, Liquid Crystal | Federal registry | 1 |
| Support, Arm | Federal registry | 1 |
| Surgeon'S Gloves | Federal registry | 1 |
| Suture, Absorbable, Natural | Federal registry | 1 |
| Suture, Absorbable, Synthetic | Federal registry | 1 |
| Suture, Absorbable, Synthetic, Polyglycolic Acid | Federal registry | 1 |
| Suture Kit | Federal registry | 1 |
| Suture, Nonabsorbable | Federal registry | 1 |
| Suture, Nonabsorbable, Silk | Federal registry | 1 |
| Suture, Nonabsorbable, Steel, Monofilament And Multifilament, Sterile | Federal registry | 1 |
| Suture, Nonabsorbable, Synthetic, Polyamide | Federal registry | 1 |
| Suture, Nonabsorbable, Synthetic, Polyethylene | Federal registry | 1 |
| Suture, Nonabsorbable, Synthetic, Polypropylene | Federal registry | 1 |
| Suture Removal Kit | Federal registry | 1 |
| Suture, Surgical, Absorbable, Polydioxanone | Federal registry | 1 |
| Syringe, Balloon Inflation | Federal registry | 1 |
| Syringe, Irrigating (Non Dental) | Federal registry | 1 |
| Syringe, Periodontic, Endodontic, Irrigating | Federal registry | 1 |
| Syringe, Piston | Federal registry | 1 |
| System, Facet Screw Spinal Device | Federal registry | 1 |
| System, Imaging, Pulsed Echo, Ultrasonic | Federal registry | 1 |
| System, Irrigation, Urological | Federal registry | 1 |
| System, Radiation Therapy, Charged-Particle, Medical | Federal registry | 1 |
| System, Tomography, Computed, Emission | Federal registry | 1 |
| System, X-Ray, Angiographic | Federal registry | 1 |
| System, X-Ray, Fluoroscopic, Image-Intensified | Federal registry | 1 |
| System, X-Ray, Tomography, Computed | Federal registry | 1 |
