Ivoclar Vivadent IPS e.max ZirCAD CER/inLab LT A2 C17/5 - ceramic for dental use,intended for IPS e.max ZirCAD presintered yttrium oxide-stabilized zirconium oxide blocks for the CAD/ CAM technology Product Number: 686194
Restorations crack during the sintering process.
US Nationwide distribution.
https://www.accessdata.fda.gov/scripts/ires/index.cfm?Product=Z-1838-2020