PERIAPICAL CYST

            15 yr./F with H/O trauma to anterior teeth and PA cyst in relation to 22. Non-vital 23.

Endodontic treatment carried out in 22 & 23. root end surgery was carried out and cyst enucleation done.

radiograph taken 1 yr. later shows complete healing of bone.

Occlusal radiograph shows complete bone healing around 22 & 23.