How do you prepare the floor of pulp chamber in molars:
A. Swab and dry with cotton wool and excavate
B. Use round bur to flatten the floor
C. Under cut walls
D. Use flat end fissure bur to make it levelled
A. Swab and dry with cotton wool and excavate
B. Use round bur to flatten the floor
C. Under cut walls
D. Use flat end fissure bur to make it levelled