Violation
Posts in endodontically treated teeth should have 1. high strength. 2. a low elastic limit to flex with the tooth. 3. good radiopacity. 4. bondability to tooth structure.
(1) (2) (3)
(4) only
(2) and (4)
(1) and (3)
All of the above.
Posts in endodontically treated teeth should have 1. high strength. 2. a low elastic limit to flex with the tooth. 3. good radiopacity. 4. bondability to tooth structure.
(1) (2) (3)
(4) only
(2) and (4)
(1) and (3)
All of the above.