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PA taken when RCT of #14 is finished does not show the incomplete seating of the abutment (Fig.10). Since there appears no history of abutment screw loosening, the abutment is not reseated when #14 is prepared for crown (06/10/2020).
Xin Wei, DDS, PhD, MS 1st edition 01/06/2020, last revision 06/11/2020