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CT taken 4-5 months post extraction shows the outline of the socket at #19 (Fig.1 pink and red dashed line). A 5x10 mm implant (green) is designed to be placed subcrestal with 3.1 mm clearance from the Inferior Alveolar Canal (brown). Osteotomy (arrow) at the mesial slope of the socket (red dashed line) should be initiated more mesial to compensate for the distal drifting while osteotomy is being increased and the implant is being placed. The distal defect is to be filled with Vanilla graft. Probably due to the mesial slope and the distal defect, the primary stability is <10 Ncm.
Xin Wei, DDS, PhD, MS 1st edition 03/06/2018, last revision 07/10/2018