Resin Core Build-up for Secondary Caries Under an Existing Crown

1

Initial condition — patient reported an unpleasant odor

2

After crown removal — blue core material visible

3

After core removal — diagnosed as foul odor caused by leakage from distal secondary caries

4

After complete removal of caries and resin core

5

Rubber dam and matrix band placement for distal wall isolation

6

Distal resin wall constructed under rubber dam isolation