It appears that the implant (3.8x12 mm) is palatally placed and a little large for the site (Fig.11 (B: buccal)).  If an angled abutment were used, a screw-retained crown might have been feasible.

Existing Crown as Provisional Last Next

Xin Wei, DDS, PhD, MS 1st edition 01/09/2018, last revision 10/14/2018