Patient with significant dentition defects.
The picture was taken before a complex prosthetic treatment.
  The following prosthetic work was conducted:

1. Porcelain crown with denture retention (bar).
2. A bridge with two denture retentions
(CK lock and a bar).
3. Denture.
  Picture after cementation of the bridge and the crown.
  Picture taken after placing the denture.
The final effect of prosthetic treatment of the upper jaw.