|
|
When the gauze is removed (Fig.4), a 5.5x4(3) abutment is placed. The mesial surface of the tooth #14 (Fig.2 <) is reduced before fabrication of an immediate provisional. Collagen dressing is placed over the bone graft before provisional cementation.
Xin Wei, DDS, PhD, MS 1st edition 09/29/2015, last revision 11/25/2020