11. In 2007, manufacturers started incorporating antioxidants into UHMWPE for hip and knee arthroplasty bearing surfaces. 12. There are currently 31 national members of the International Society of Arthroplasty Registers ( ISAR ). 13. However, there has been series of reports arthroplasty worsens condition of peroneal nerve, causing paralysis. 14. Bronson serves as an editorial reviewer for The Journal of Arthroplasty and Clinical Orthopaedics and Related Research. 15. The best option for those who wish for a motion-sparing procedure is total wrist arthroplasty . 16. The replacement joint, which was known as the Low Friction Arthroplasty , was lubricated with synovial fluid. 17. Elderly patients with recurring cuff tears and degenerative glenohumeral arthritis sometimes receive total shoulder arthroplasty ( replacement ). 18. When the damage to the joint is severe, fascial arthroplasty or elbow joint replacement may be considered. 19. The company's first MAKOplasty Total Hip Arthroplasty ( THA ) procedure was performed in October 2010. 20. The same study also concluded that MAKOplasty unicompartmental knee arthroplasty is more accurate than manual unicompartmental knee arthroplasty.