Implants will be placed at #31 and 29 for a FPD (Fig.2,3, as compared to Fig.4,5).  The ridge at #29 is narrow with thick lingual plate.  To avoid buccal deviation, coronal osteotomy overprep will be conducted.

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Xin Wei, DDS, PhD, MS 1st edition 01/06/2020, last revision 01/18/2020