Since the bone is dense, Magic drill 4.3 mm is used after application of ME 3.8 and 4.3 mm to complete sinus lift (Fig.5 (panoramic X-ray)).  A 5x11 mm implant is placed with ~ 30 Ncm, followed by insertion of 6.5x4(3) mm Hexa abutment, bone graft and collagen membrane (Fig.6).

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Xin Wei, DDS, PhD, MS 1st edition 09/29/2016, last revision 06/17/2018