There is no bone loss 4.5 months postop (Fig.3).  With placement of 4.5x4.5(3) and 5.2x4.5(4) mm abutments at #29 and 30, respectively, no limited orthodontic treatment seems to be needed.

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Xin Wei, DDS, PhD, MS 1st edition 03/11/2019, last revision 03/13/2019