| Retainer, Surgical | Federal registry | 1 |
| Retention Device, Suture | Federal registry | 1 |
| Retractor, All Types | Federal registry | 1 |
| Retractor, Ent | Federal registry | 1 |
| Retractor, Fiberoptic | Federal registry | 1 |
| Retractor, Non-Self-Retaining | Federal registry | 1 |
| Retractor, Ophthalmic | Federal registry | 1 |
| Retractor, Self-Retaining | Federal registry | 1 |
| Retractor, Self-Retaining, For Neurosurgery | Federal registry | 1 |
| Retractor, Vaginal | Federal registry | 1 |
| Ring Cutter | Federal registry | 1 |
| Ring, Laparotomy | Federal registry | 1 |
| Ring, Ophthalmic (Flieringa) | Federal registry | 1 |
| Rod, Measuring Ear | Federal registry | 1 |
| Rongeur | Federal registry | 1 |
| Rongeur, Lachrymal Sac | Federal registry | 1 |
| Rongeur, Manual | Federal registry | 1 |
| Rongeur, Mastoid | Federal registry | 1 |
| Rongeur, Nasal | Federal registry | 1 |
| Ruler, Nearpoint (Punctometer) | Federal registry | 1 |
| Safety Glasses | Company website | 1 |
| Sampler, Amniotic Fluid (Amniocentesis Tray) | Federal registry | 1 |
| Saw | Federal registry | 1 |
| Saw, Electrically Powered | Federal registry | 1 |
| Saw, Manual And Accessories | Federal registry | 1 |
| Saw, Nasal | Federal registry | 1 |
| Saw, Pneumatically Powered | Federal registry | 1 |
| Saw, Powered, And Accessories | Federal registry | 1 |
| Scale, Platform, Wheelchair | Federal registry | 1 |
| Scalpel, One-Piece | Federal registry | 1 |
| Scissors, Collar And Crown | Federal registry | 1 |
| Scissors, Ear | Federal registry | 1 |
| Scissors, Episiotomy | Federal registry | 1 |
| Scissors, Nasal | Federal registry | 1 |
| Scissors, Ophthalmic | Federal registry | 1 |
| Scissors, Orthopedic, Surgical | Federal registry | 1 |
| Scissors, Umbilical | Federal registry | 1 |
| Scissors, Wire Cutting, Ent, Sterile | Federal registry | 1 |
| Scoop | Federal registry | 1 |
| Scraper, Tongue | Federal registry | 1 |
| Screw, Oral | Federal registry | 1 |
| Screw, Tonsil | Federal registry | 1 |
| Searcher, Mastoid | Federal registry | 1 |
| Sensor, Blood-Gas, In-Line, Cardiopulmonary Bypass | Federal registry | 1 |
| Sensor, Glucose, Implanted, Non-Adjunctive Use | Federal registry | 1 |
| Set, Administration, Intravascular | Federal registry | 1 |
| Set, Hollow Mill | Federal registry | 1 |
| Set, Laryngeal Injection | Federal registry | 1 |
| Set, Lens, Trial, Ophthalmic | Federal registry | 1 |
| Sheet, Burn | Federal registry | 1 |
