| Rongeur, Mastoid | Federal registry | 1 |
| Sampler, Amniotic Fluid (Amniocentesis Tray) | Federal registry | 1 |
| Saw, Nasal | Federal registry | 1 |
| Scaffold, Dissection Repair | Federal registry | 1 |
| Scaler, Ultrasonic | Federal registry | 1 |
| Scissors, Ear | Federal registry | 1 |
| Scissors, Nasal | Federal registry | 1 |
| Scissors, Orthopedic, Surgical | Federal registry | 1 |
| Scissors, Wire Cutting, Ent, Sterile | Federal registry | 1 |
| Screwdriver | Federal registry | 1 |
| Sealant, Pit And Fissure, And Conditioner | Federal registry | 1 |
| Sensor, Blood-Gas, In-Line, Cardiopulmonary Bypass | Federal registry | 1 |
| Set, Administration, Intravascular | Federal registry | 1 |
| Set, Audiometer Calibration | Federal registry | 1 |
| Set, I.V. Fluid Transfer | Federal registry | 1 |
| Setter, Band, Orthodontic | Federal registry | 1 |
| Shave Prep Kit | Federal registry | 1 |
| Shield, Nipple | Federal registry | 1 |
| Shield, Protective, Personnel | Federal registry | 1 |
| Single Lumen Ecmo Cannula | Federal registry | 1 |
| Single Use Instrument Tray | Federal registry | 1 |
| site amenities | Company website | 1 |
| Skin Prep Tray | Federal registry | 1 |
| Sleep Appliances With Patient Monitoring | Federal registry | 1 |
| Snare, Nasal | Federal registry | 1 |
| Snare, Surgical | Federal registry | 1 |
| Snare, Tonsil | Federal registry | 1 |
| Source, Carrier, Fiberoptic Light | Federal registry | 1 |
| Spatula, Ophthalmic | Federal registry | 1 |
| Spatula, Surgical, General & Plastic Surgery | Federal registry | 1 |
| Specula, Ophthalmic | Federal registry | 1 |
| Speculum, Vaginal, Metal | Federal registry | 1 |
| Spill Kit | Federal registry | 1 |
| Spinal Epidural Anesthesia Kit | Federal registry | 1 |
| Splint, Extremity, Non-Inflatable, External, Non-Sterile | Federal registry | 1 |
| Splint, Extremity, Noninflatable, External, Sterile | Federal registry | 1 |
| Sponge, Ophthalmic | Federal registry | 1 |
| Spoon, Ear | Federal registry | 1 |
| Spring, Orthodontic | Federal registry | 1 |
| Stabilizer, Heart | Federal registry | 1 |
| Stand, Infusion | Federal registry | 1 |
| Staple, Implantable | Federal registry | 1 |
| Staple, Removable (Skin) | Federal registry | 1 |
| Staple Removal Kit | Federal registry | 1 |
| Stapler, Surgical | Federal registry | 1 |
| Stents, Drains And Dilators For The Biliary Ducts | Federal registry | 1 |
| Sterilant, Medical Devices | Federal registry | 1 |
| Sterilizer, Steam | Federal registry | 1 |
| Stethoscope, Electronic | Federal registry | 1 |
| Stethoscope, Esophageal, With Electrical Conductors | Federal registry | 1 |
