6. Overhanging Restoration

➔ Symptoms ー irritation/ bleeding to interdental papilla.
➔ Happens due to improper or lack of matrix usage
➔ Instrument used to remove.- hoe
➔ It tears the gingiva leading to attachment loss
➔ It can stimulate inflammatory reaction directly
➔ It provides ideal location for plaque accumulation


7. Galvanic shock

➔ Patient shows pain.
➔ Dissimilar metal.
➔ Amalgam vs Gold, ceramic
➔ RX Plan ー no RX required if no galvanic shock.
➔ Change restoration if pain is seen in the one