Violation
When root canals are treated topically with antibiotics rather than with disinfectants 1. a greater success rate results. 2. the same rules of mechanical preparation and filling must be observed. 3. treatment may be completed in fewer appointments. 4. there is greater assurance that all microorganisms are destroyed. 5. there is a danger of sensitizing patients to antibiotics.
(1) (2) (3)
(1) (3) (4)
(2) (4) (5)
All of the above.
(2) and (5)