TRIGEN, Intramedullary nail - Product Usage: is intended to provide resistance for screw back-out. It provides additional friction to help hold the screws in place.
A manufacturing error which resulted in the re-sterilization of the ultra-high-molecular-weight polyethylene (UHMWPE) sleeve.
International distribution in the countries of Brazil, Colombia and United Arab Emirates.
https://www.accessdata.fda.gov/scripts/ires/index.cfm?Product=Z-2685-2020