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With place-ment of an abut-ment (Fig.7 pink) and an immediate provi-sional (white), bone graft is packed as high as supra-crestal (red). Resto-ration of the crest is expected to be better than socket preser-vation.
Xin Wei, DDS, PhD, MS 1st edition 03/01/2020, last revision 03/01/2020