The osteotomy perforates into the distobuccal and the mesiobuccal socket when larger MDs are being used (Fig.9).  Before and after a 4x11 mm dummy implant is placed (Fig.10 green circle), the septum between MB and DB is displaced or broken down (Fig.10 white dashed line).

Type II Bone Last Next

Xin Wei, DDS, PhD, MS 1st edition 05/24/2017, last revision 11/25/2018