Custom Implant Abutments Posted on November 8, 2022January 3, 2023 by Marketing Staff CUSTOM IMPLANT ABUTMENTS Interface, Fit and Clinical Significance Why use patient-specific custom abutments? To create an optimal emergence profile of the abutment, supporting long-term aesthetics both for the soft tissue and the final restoration.Margins can be placed at a level where there is the easy and safe removal of excess cement.The abutment design provides optimal support and retention for the final restoration. Material types Titanium vs. Zirconia for implant abutments.