The final position of the implant at #10 is acceptable (Fig.3). 

Due to limited occlusal clearance and implant tenderness when the abutment abutment is retightened, the cemented abutment is changed to a healing abutment.  The implant at #10 seems to be osteointegrated, while the healing screw at #12 remains incomplete seating 3 months postop (Fig.9).

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Xin Wei, DDS, PhD, MS 1st edition 09/19/2019, last revision 02/11/2020