| Splint, Hand, And Components | Federal registry | 1 |
| Spreader, Pulp Canal Filling Material, Endodontic | Federal registry | 1 |
| Staple, Fixation, Bone | Federal registry | 1 |
| Staple, Implantable | Federal registry | 1 |
| Stapler, Surgical | Federal registry | 1 |
| Stent, Ureteral | Federal registry | 1 |
| Stent, Vaginal | Federal registry | 1 |
| Stimulator, Electrical, Evoked Response | Federal registry | 1 |
| Stimulator, Muscle, Powered | Federal registry | 1 |
| Stimulator, Nerve | Federal registry | 1 |
| Stimulator, Nerve, Peripheral, Electric | Federal registry | 1 |
| Stimulator, Nerve, Transcutaneous, For Pain Relief | Federal registry | 1 |
| Stimulator, Neuromuscular, External Functional | Federal registry | 1 |
| Stool, Operating-Room | Federal registry | 1 |
| Stretcher, Patient Restraint | Federal registry | 1 |
| Stretcher, Wheeled | Federal registry | 1 |
| Strip, Polishing Agent | Federal registry | 1 |
| Stylet, Ureteral | Federal registry | 1 |
| Support, Arm | Federal registry | 1 |
| Support, Patient Position | Federal registry | 1 |
| Suture, Nonabsorbable, Synthetic, Polyethylene | Federal registry | 1 |
| Syringe, Cartridge | Federal registry | 1 |
| Syringe, Irrigating (Non Dental) | Federal registry | 1 |
| Syringe, Periodontic, Endodontic, Irrigating | Federal registry | 1 |
| Syringe, Restorative And Impression Material | Federal registry | 1 |
| System, Hemoglobin, Automated | Federal registry | 1 |
| System, Image Processing, Radiological | Federal registry | 1 |
| System, Isokinetic Testing And Evaluation | Federal registry | 1 |
| System, Suction, Lipoplasty For Removal | Federal registry | 1 |
| System, Surgical, Computer Controlled Instrument | Federal registry | 1 |
| System, X-Ray, Extraoral Source, Digital | Federal registry | 1 |
| System, X-Ray, Mammographic | Federal registry | 1 |
| Table And Attachments, Operating-Room | Federal registry | 1 |
| Table, Operating-Room, Manual | Federal registry | 1 |
| Tamp | Federal registry | 1 |
| Tap, Bone | Federal registry | 1 |
| Tape And Bandage, Adhesive, Adjustable Closing Mechanism, Otc Use | Federal registry | 1 |
| Teeth, Artificial, Posterior With Metal Insert | Federal registry | 1 |
| Template | Federal registry | 1 |
| Tester, Pacemaker Electrode Function | Federal registry | 1 |
| Tester, Pulp | Federal registry | 1 |
| Tissue Adhesive For The Topical Approximation Of Skin | Federal registry | 1 |
| Tissue Adhesive For Use In Embolization Of Brain Arteriovenous Malformations | Federal registry | 1 |
| Toothbrush, Manual | Federal registry | 1 |
| Transducer, Ultrasonic, Diagnostic | Federal registry | 1 |
| Tray, Surgical, Ent | Federal registry | 1 |
| Trephine | Federal registry | 1 |
| Trocar | Federal registry | 1 |
| Tube, Aspirating, Flexible, Connecting | Federal registry | 1 |
| Tube, Collection, Capillary Blood | Federal registry | 1 |
