Dental Apexum device is A NiTi device for periapical debridement through root canals. B NiTi device to locate the apex of the root canal. C Stainless device for periapical debridement through root canals D Fiberoptic device to locate the apex of the root canal. 💡 Explanation Apexum device is ✓ Correct Answer: A. NiTi device for periapical debridement through root canals.