Brand Name: I.T.S. Pelvic Reconstruction System (PRS RX & PRS Phoenix) with the below descriptions and corresponding article numbers. 1. Anterior Column Plate; Article Numbers: 21218-16, 21219-16. 2. Anterior Column Plate; Article Numbers: 21218-14, 21219-14. 3. Biplanar 2-Column Plate; Article Numbers: 21216-10, 21216-12, 21217-10, 21217-12. 4. Cancellous Screw; Article Numbers: 30591-36, 30591-70, 30591-75, 30591-80, 30591-85, 30591-90. 5. Cancellous Screw, Locking; Article Numbers: 37422-12-N, 37422-14-N, 37422-16-N, 37422-18-N, 37422-20-N, 37422-22-N, 37422-24-N, 37422-26-N, 37422-28-N, 37422-30-N, 37422-32-N, 37422-34-N, 37422-36-N, 37422-38-N, 37422-40-N, 37422-42-N, 37422-44-N, 37422-46-N, 37422-48-N, 37422-50-N, 37422-55-N, 37422-60-N, 37422-65-N, 37422-70-N, 37422-75-N, 37422-80-N, 37422-85-N, 37422-90-N, 37422-95-N, 37422-100-N, 37422-105-N, 37422-110-N, 37422-115-N, 37422-120-N, 37592-18, 37592-20, 37592-22, 37592-24, 37592-26, 37592-28, 37592-30, 37592-32, 37592-34, 37592-36, 37592-38, 37592-40, 37592-42, 37592-46, 37592-48, 37592-50, 37592-54, 37592-56, 37592-58, 37592-60, 37592-65, 37592-70, 37592-75, 37592-80, 37592-85, 37592-90. 6. Cannulated Screw, Cancellous; Article Numbers: 31851-60, 31851-65, 31851-70, 31851-75, 31851-80, 31851-85, 31851-90, 31851-95, 31851-100, 31851-105, 31851-110, 31851-115, 31851-120, 31851-125, 31851-130, 31851-135, 31851-140, 31851-145, 31851-150, 31851-155, 31851-160, 31851-165, 31851-170, 31851-175, 31851-180, 31851-185, 31851-190, 31851-195, 31851-200, 31854-60, 31854-65, 31854-70, 31854-75, 31854-80, 31854-85, 31854-90, 31854-95, 31854-100, 31854-105, 31854-110, 31854-115, 31854-120, 31854-125, 31854-130, 31854-135, 31854-140, 31854-145, 31854-150, 31854-155, 31854-160, 31854-165, 31854-170, 31854-175, 31854-180, 31854-185, 31854-190, 31854-195, 31854-200. 7. Cortical Screw; Article Numbers: 32351-10, 32351-12, 32351-14, 32351-16, 32351-18, 32351-20, 32351-22, 32351-24, 32351-26, 32351-28, 32351-30, 32351-32, 32351-34, 32351-36, 32351-38, 32351-40, 32351-42, 32351-44, 32351-46, 32351-48, 32351-50, 32351-55, 32351-60, 32351-65, 32351-70, 32351-75, 32351-80, 32351-85, 32352-16, 32352-18, 32352-20, 32352-22, 32352-24, 32352-26, 32352-28, 32352-30, 32352-32, 32352-34, 32352-36, 32352-38, 32352-40, 32352-42, 32352-44, 32352-46, 32352-48, 32352-50, 32352-55, 32352-60, 32352-65, 32352-70, 32352-75, 32352-80, 32352-85, 32352-90, 32352-95, 32352-100, 32352-105, 32352-110, 32352-115, 32352-120, 32455-18, 32455-20, 32455-22, 32455-24, 32455-26, 32455-28, 32455-30, 32455-32, 32455-34, 32455-36, 32455-38, 32455-40, 32455-42, 32455-44, 32455-46, 32455-48, 32455-50, 32455-52, 32455-54, 32455-56, 32455-58, 32455-60, 32455-65, 32455-70, 32455-75, 32455-80, 32455-85, 32455-90, 32475-32. 8. Cortical Screw, Locking; Article Numbers: 37455-18, 37455-20, 37455-22, 37455-24, 37455-26, 37455-28, 37455-30, 37455-32, 37455-34, 37455-36, 37455-38, 37455-40, 37455-42, 37455-44, 37455-46, 37455-48, 37455-50, 37455-52, 37455-54, 37455-56, 37455-60, 37455-65, 37455-70, 37455-75, 37455-80, 37455-85, 37455-90. 9. Curved Plate; Article Numbers: 211911-4, 211911-5, 211911-6, 211911-7, 211911-8, 211911-10, 211911-12, 211911-14, 211911-16, 211911-20. 10. Posterior Column Plate, Left; Article Numbers: 212121-6. 11. Posterior Column Plate, Right; Article Numbers: 212131-6. 12. Posterior Wall Plate, Extended, Left; Article Numbers: 212101-SM. 13. Posterior Wall Plate, Extended, Left; Article Numbers: 212101-LA. 14. Posterior Wall Plate, Extended, Right; Article Numbers: 212111-LA, 212111-SM. 15. Posterior Wall Plate, Left; Article Numbers: 212141-7, 212141-8. 16. Posterior Wall Plate, Right; Article Numbers: 212151-7, 212151-8. 17. PRS Plate; Article Numbers: 21194-6, 21194-7, 21194-8, 21195-10, 21195-12, 21195-7. 18. Quadrilateral Buttress Plate; Article Numbers: 21208-13, 21209-13. 19. Quadrilateral Buttress Plate; Article Numbers: 21208-11, 21209-11. 20. Rim Plate, Left; Article. Reason: Updated MRI safety testing demonstrates higher RF-induced temperature increases under certain MRI conditions than previously reflected in the Instructions for Use (IFU).. Classification: Class II. Quantity: 46,637 units. Distribution: US Nationwide distribution in the states of AL, AZ, BVI, CA, CO, FL, GA, IL, IN, KS, KY, LA, MA, MD, MI, MN, MO, MS, MT, NE, NJ, NM, NV, OH, OK, PA, SC, TX, USVI, WV, W.