| Set, Laryngeal Injection | Federal registry | 1 |
| Shield, Eye, Ophthalmic (Including Sunlamp Protective Eyewear And Post-Mydriatic Eyewear) | Federal registry | 1 |
| SILICONE | Company website | 1 |
| Single Use Only Blood Lancet With An Integral Sharps Injury Prevention Feature | Federal registry | 1 |
| Sleeve, Limb, Compressible | Federal registry | 1 |
| Slides, Microscope | Federal registry | 1 |
| Snare, Flexible | Federal registry | 1 |
| Snare, Non-Electrical | Federal registry | 1 |
| Solution, Formalin-Sodium Acetate | Federal registry | 1 |
| Solution, Lugol'S | Federal registry | 1 |
| Sound, Uterine | Federal registry | 1 |
| Sparse Sample Pk Profile And Dosing Software | Federal registry | 1 |
| Spectral Absorb. Curve, Oxyhemoglobin, Carboxyhemoglobin, Carbon-Monoxide | Federal registry | 1 |
| Spirometer, Diagnostic | Federal registry | 1 |
| Spirometer, Therapeutic (Incentive) | Federal registry | 1 |
| Spoon, Ophthalmic | Federal registry | 1 |
| Stains, Dye Powder | Federal registry | 1 |
| Stains, Microbiologic | Federal registry | 1 |
| Stand, Infusion | Federal registry | 1 |
| Staple, Absorbable | Federal registry | 1 |
| Staple, Fixation, Bone | Federal registry | 1 |
| Staple, Implantable | Federal registry | 1 |
| Station, Pipetting And Diluting, For Clinical Use | Federal registry | 1 |
| Stent, Colonic, Metallic, Expandable | Federal registry | 1 |
| Stent, Metallic, Expandable, Duodenal | Federal registry | 1 |
| Stents, Drains And Dilators For The Biliary Ducts | Federal registry | 1 |
| Stent, Ureteral | Federal registry | 1 |
| Stent, Urethral, Prostatic, Semi-Permanent | Federal registry | 1 |
| Sterilizer, Steam | Federal registry | 1 |
| Stethoscope, Electronic | Federal registry | 1 |
| Strap, Head, Gas Mask | Federal registry | 1 |
| Stripper, Vein, External | Federal registry | 1 |
| Stylet For Catheter, Gastro-Urology | Federal registry | 1 |
| Submucosal Injection Agent | Federal registry | 1 |
| Support, Breathing Tube | Federal registry | 1 |
| Surgical Instruments, G-U, Manual (And Accessories) | Federal registry | 1 |
| Suture, Nonabsorbable, Synthetic, Polyester | Federal registry | 1 |
| Syringe, Balloon Inflation | Federal registry | 1 |
| Syringe, Balloon Inflation, Exempt | Federal registry | 1 |
| Syringe, Irrigating (Non Dental) | Federal registry | 1 |
| System, Applicator, Radionuclide, Manual | Federal registry | 1 |
| System, Applicator, Radionuclide, Remote-Controlled | Federal registry | 1 |
| System, Automated Platelet Aggregation | Federal registry | 1 |
| System, Blood Culturing | Federal registry | 1 |
| System, Fibrinogen Determination | Federal registry | 1 |
| System, Hemoglobin, Automated | Federal registry | 1 |
| System, Image Processing, Radiological | Federal registry | 1 |
| System, Irrigation, Urological | Federal registry | 1 |
| System, Mass Spectrometry, Maldi Tof, Microorganism Identification, Cultured Isolates | Federal registry | 1 |
| System, Measurement, Blood-Pressure, Non-Invasive | Federal registry | 1 |
