Therefore the trajectory of the implant is tightly controlled (Fig.3-5).  After placement of a ball abutment (3.9x4 mm), Vera graft is packed buccally (Fig.3 *), followed by collagen dressing.  The yellow, red and pink dashed lines represent the Inferior Alveolar Canal, Mental Loop and Incisive Canal, respectively.

RPD as Surgical Stent Last Next

Xin Wei, DDS, PhD, MS 1st edition 03/02/2018, last revision 07/12/2018