Introduction. The removal of crown-root inlays
and subsequent root canal re-treatment require
from the dentist experience and skills to use modern
instruments. Before treatment we should carefully
examine the situation in the mouth and consider all
the factors associated with the prognosis of planned
procedures. Currently, the energy of ultrasound waves
is often recommended and used to remove crown-root
inlays. Aim of the study. To present the possibilities
of the crown-root inlays removal using ultrasounds.
Material and methods. The described clinical cases
involve root canal re-treatment and the removal of
crown-root inlays. Conclusion. The removal of crownroot
inlays is not a simple procedure. The use of modern
equipment, such as a microscope and ultrasonic scaler
can contribute to the therapeutic success. The choice
of management depends on the clinical situation and
the doctor’s decision.