10-year-old boy visits dentist with complicated crown fracture with abscess formation in 12. X-ray reveals radiolucency in relation to 11, 12. 12 is having immature  blunderbuss canal while 11 has complete root formation, vitality of 11, 21 is negative. What would be the management of this patient?
Apexification of 12 and RCT of 11
Revascularization in 12 and RCT of 11
RCT of 12 and 11
Extraction of 12 and RCT in 11
Since 11 is mature and has complete root formation, RCT will be preferred for this tooth.
Due to immature status of 12 as evident from blunder- buss canal revascularization should be attempted for this tooth.