the abutment seems to be able to be seated completely (Fig.11), although not so crisply (easily) as the unworn one in bench.

Thin Septum  连接示意图  Last  Next  Sensors 螺丝松动  Next（公母六角形没有对齐病例）

Xin Wei, DDS, PhD, MS 1st edition 12/20/2018, last revision 03/14/2021