The threads of 3x14 mm (at #9) and  2.5x14 mm (#10) 1-piece implants are placed in the bone (Fig.3).  Five months postop, the 1st 2 threads appear to be not completely covered by the bone (Fig.7 *).

1-Piece Implants Last Next Fig.8

Xin Wei, DDS, PhD, MS 1st edition 02/22/2016, last revision 08/05/2018