Sensitivity to hot and cold foods soon after cavity preparation and placement of GIC and composite resin in an upper incisor tooth is due to: A. Mechanical trauma due to cavity preparation B. Chemical C. Heat from GIC settings

Sensitivity to hot and cold foods soon after cavity preparation and placement of GIC and composite  resin in an upper incisor tooth is due to:
A. Mechanical trauma due to cavity preparation
B. Chemical  
C. Heat from GIC settings
by

1 Answer

Answer :

A. Mechanical trauma due to cavity preparation
by

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