Intervertebral Spacer Cervical Shadowteck Technical Name: Disc Intervertebral Spacing Device ANVISA Registration Number: 80371250016 Hazard Class: III Affected Model: PSHCPB003 - Cervical Intervertebral Spacer Shadowteck 6.0 mm Serial Numbers Affected: 01 (one) lot denominated PSHC746.