The other way to reduce the gingival embrasure is to place an implant mesially.  It appears that a 3.5 mm implant is too large for the mesial ridge (Fig.3), while a 2.5 mm one is proper (Fig.4,5).

Gingival Embrasure     Last     Next    Surgery (M)

Xin Wei, DDS, PhD, MS 1st edition 02/09/2020, last revision 02/12/2020