|
|
A piece of collagen plug will be cut horizontally first (Fig.4 black line). The upper portion will be placed coronal to Bond Apatite (graft), while the lower one will be split vertically (blue line) and placed in the mesial (M) and distal (D) root sockets.
Xin Wei, DDS, PhD, MS 1st edition 06/24/2020, last revision 06/25/2020