CeraRoot zirconia implants are made with the highest quality ceramic powders from Tosoh (Japan). The technical especifications can be downloaded.
The zirconia batches are routinely tested for chemical composition (download).
CeraRoot zirconia implants are periodically testes for radioactivity. The ISO 6872 sets the allowable threshold at 1 Bq/g and our implants are <0,03 Bq/g. You may download the report.