Violation
A retrograde filling is indicated
All of the above.
when conventional endodontics is impractical.
when a root perforation needs to be sealed.
when the apical foramen cannot be sealed by conventional endodontics.
A retrograde filling is indicated
All of the above.
when conventional endodontics is impractical.
when a root perforation needs to be sealed.
when the apical foramen cannot be sealed by conventional endodontics.