Question 23 (part 2) · LDEK · Irrigation and intracanal medicaments
Choose false statement regarding new dentin infection in the course of irreversible pulpitis:
- A. in such case microorganisms penetrate deep into into lateral root branches and dentin tubules, through which they even reach the cementum boundary.
- B. the penetration depth of microorganisms does not exceed 50 to 10 μm.
- C. chemo mechanical root canal preparation may result in complete removal of dentin infection.
- D. disinfection in the form of antiseptic inserts is not needed.
- E. obturation may be performed on the same visit.
Hint
Compare bacterial penetration in a recently infected vital pulp with that in long-standing necrosis.
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