Fig.5 (intraop PA): *: sinus lift over the previously placed bone-level implant (5.3x8 mm) at the site of #3.  The 8x17 mm tap at the site of #2 is parallel to the implant/abutment complex at the site of #3.

B-L Position

Xin Wei, DDS, PhD, MS 1st edition 01/17/2015, last revision 01/17/2015