Are DSM PTG Polyurethanes suitable for human implantation?
FDA and foreign regulatory authorities have approved a variety of chronically implanted devices using BioSpanĀ® and Bionate polyurethanes. DSM PTG’s BioSpanĀ® segmented polyurethane and BionateĀ® polycarbonate-urethane are two of the most extensively tested biomaterials available today, and each is backed by a comprehensive FDA Masterfile. Ultimately, only the FDA and foreign regulatory bodies can determine if a device is suitable for human implantation.