Violation
Which of the following has the poorest progonosis?
Horizontal fracture 1-2mm suggingivally
Horizontal fracture in the apical one-third of the root
Horizontal fracture in the mid-root
Vertical root fracture
Which of the following has the poorest progonosis?
Horizontal fracture 1-2mm suggingivally
Horizontal fracture in the apical one-third of the root
Horizontal fracture in the mid-root
Vertical root fracture