UHMWPE wear debris and tissue reactions are reduced for contemporary designs of lumbar total disc replacements.
Veruva SY, Lanman TH, Isaza JE, MacDonald DW, Kurtz SM, Steinbeck MJ. UHMWPE wear debris and tissue reactions are reduced for contemporary designs of lumbar total disc replacements. Clin Orthop Relat Res. 2015 Mar; 473(3):987-98.