| Reamer, Pulp Canal, Endodontic | Federal registry | 1 |
| Refractometer For Clinical Use | Federal registry | 1 |
| Refractometer, Ophthalmic | Federal registry | 1 |
| Refractor, Manual, Non-Powered, Including Phoropter | Federal registry | 1 |
| Regulator, Pressure, Gas Cylinder | Federal registry | 1 |
| Remover, Crown | Federal registry | 1 |
| Remover, Intrauterine Device, Contraceptive, Hook-Type | Federal registry | 1 |
| Resin, Denture, Relining, Repairing, Rebasing | Federal registry | 1 |
| Respiratory Humidifier For Emergency Use | Federal registry | 1 |
| Restraint, Wheelchair, Non-Protective | Federal registry | 1 |
| Resuscitator, Manual, Non Self-Inflating | Federal registry | 1 |
| Retainer, Matrix | Federal registry | 1 |
| Retainer, Surgical | Federal registry | 1 |
| Retention Device, Suture | Federal registry | 1 |
| Retractor | 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 |
| rigid box | Company website | 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 |
| 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 |
| Scalpel, One-Piece | Federal registry | 1 |
| Scissors, Collar And Crown | Federal registry | 1 |
| Scissors, Ear | Federal registry | 1 |
| Scissors, Episiotomy | Federal registry | 1 |
| Scissors, General, Surgical | Federal registry | 1 |
| Scissors, Medical, Disposable | Federal registry | 1 |
| Scissors, Nasal | Federal registry | 1 |
| Scissors, Ophthalmic | Federal registry | 1 |
| Scissors, Orthopedic, Surgical | Federal registry | 1 |
