Question

Which instrument is used to disengage arch wire ties when removing arch wire?

1) Pliers
2) Scissors
3) Forceps
4) Retractors

Answer 1

Ligature pliers, also known as orthodontic pliers, are the instruments used to disengage arch wire ties during orthodontic procedures.

Step-by-step explanation:

The instrument used to disengage arch wire ties when removing arch wire in the field of orthodontics is pliers. Specifically, these are often referred to as ligature pliers or orthodontic pliers. These pliers are designed to safely and effectively remove the ligatures or ties without damaging the brackets or surrounding structures. Although scissors, forceps, and retractors are also common instruments in dental and medical procedures, they are not typically used for the specific purpose of disengaging arch wire ties.