The buccal contour at #9 seems to be slightly concave preop (Fig.1,2 (*)). In fact the buccal plate is found to be lost when the tooth is extracted. The implant crown at #7 has been cemented for nearly 10 months.
Proximity to Nasal Floor Next 2 years 10 months post cementation
Xin Wei, DDS, PhD, MS 1st edition 06/14/2018, last revision 02/20/2021