| Positioner, Tooth, Preformed | Federal registry | 1 |
| Posterior Cervical Screw System | Federal registry | 1 |
| Post, Root Canal | Federal registry | 1 |
| Prealbumin, Fitc, Antigen, Antiserum, Control | Federal registry | 1 |
| Preparer, Root Canal Endodontic | Federal registry | 1 |
| Press, Vein | Federal registry | 1 |
| Prism, Gonioscopic | Federal registry | 1 |
| Probe | Federal registry | 1 |
| Probe And Director, Gastro-Urology | Federal registry | 1 |
| Probe, Lachrymal | Federal registry | 1 |
| Probe, Periodontic | Federal registry | 1 |
| Probe, Rectal, Non-Powered | Federal registry | 1 |
| Probe, Trabeculotomy | Federal registry | 1 |
| Probe, Uptake, Nuclear | Federal registry | 1 |
| Prosthesis, Hip, Femoral, Resurfacing | Federal registry | 1 |
| Prosthesis, Hip, Hemi-, Femoral, Metal | Federal registry | 1 |
| Prosthesis, Hip, Hemi-, Femoral, Metal Ball | Federal registry | 1 |
| Prosthesis, Hip, Hemi-, Femoral, Metal/Polymer, Cemented Or Uncemented | Federal registry | 1 |
| Prosthesis, Hip, Semi-Constrained, Metal/Ceramic/Polymer, Cemented Or Non-Porous, Uncemented | Federal registry | 1 |
| Prosthesis, Hip, Semi-Constrained, Metal/Polymer, Cemented | Federal registry | 1 |
| Prosthesis, Hip, Semi-Constrained, Metal/Polymer, Porous Uncemented | Federal registry | 1 |
| Prosthesis, Hip, Semi-Constrained, Metal/Polymer, Uncemented | Federal registry | 1 |
| Prosthesis, Knee, Femorotibial, Semi-Constrained, Cemented, Metal/Polymer | Federal registry | 1 |
| Prosthesis, Knee, Patellofemorotibial, Semi-Constrained, Cemented, Polymer/Metal/Polymer | Federal registry | 1 |
| Prosthesis, Shoulder, Non-Constrained, Metal/Polymer Cemented | Federal registry | 1 |
| Prosthesis, Shoulder, Semi-Constrained, Metal/Polymer, Uncemented | Federal registry | 1 |
| Prosthesis, Toe, Hemi-, Phalangeal | Federal registry | 1 |
| Prosthesis, Total Anatomic Shoulder, Uncemented Metaphyseal Humeral Stem With No Diaphyseal Incursion, Semi-Constrained | Federal registry | 1 |
| Prosthesis, Wrist, Carpal Trapezium | Federal registry | 1 |
| Protector, Skin Pressure | Federal registry | 1 |
| Pump, Blood, Cardiopulmonary Bypass, Non-Roller Type | Federal registry | 1 |
| Pump, Blood, Cardiopulmonary Bypass, Roller Type | Federal registry | 1 |
| Pump, Infusion | Federal registry | 1 |
| Pump, Nebulizer, Electrically Powered | Federal registry | 1 |
| Punch, Adenoid | Federal registry | 1 |
| Punch, Antrum | Federal registry | 1 |
| Punch, Attic | Federal registry | 1 |
| Punch, Biopsy, Surgical | Federal registry | 1 |
| Punch, Corneo-Scleral | Federal registry | 1 |
| Punch, Ethmoid | Federal registry | 1 |
| Punch, Femoral Neck | Federal registry | 1 |
| Punch, Nasal | Federal registry | 1 |
| Punch, Skull | Federal registry | 1 |
| Punch, Tonsil | Federal registry | 1 |
| Pusher, Band, Orthodontic | Federal registry | 1 |
| Pusher, Socket | Federal registry | 1 |
| Rack, Clip | Federal registry | 1 |
| Rasp | Federal registry | 1 |
| Rasp, Ear | Federal registry | 1 |
| Rasp, Frontal-Sinus | Federal registry | 1 |
