Remove crown with surgical handpiece and use 9, 10.5 and 12 mm bone trimmers in sequence.  Remove guide after 12 mm bone trimmer to see the effect.  In fact the latter does not do much in reduction of the septum.

11.5毫米植体     Last     Next

Xin Wei, DDS, PhD, MS 1st edition 11/09/2020, last revision 11/24/2020