With approximately 10% more of graft being placed, a 4.5x9 mm IBS implant is placed with insertion torque of 15 Ncm (Fig.2（鱼翅螺纹可能与稳定性有关））.  The implant has a tenting effect.

1-mm Sinus Floor Last  Next

Xin Wei, DDS, PhD, MS 1st edition 05/08/2017, last revision 04/04/2021