Dental Apexification is the treatment of choice for a permanent tooth with wide open apex when: A The pulp is necrotic B The pulp is vital C The pulp and root canals are calcified D There is traumatic pulp exposure during cavity preparation 💡 Explanation Apexification is the treatment of choice for a permanent tooth with wide open apex when: ✓ Correct Answer: A. The pulp is necrotic