Question

Wire ligatures should be twisted and cut leaving a _____ mm pigtail.

A) 1 mm
B) 2 mm
C) 3 mm
D) 4 mm

Answer 1

Wire ligatures should be twisted and cut so that they have a pigtail of a length that is secure and safe, typically around 4-5 mm, though the exact length can be found in procedural manuals.

Step-by-step explanation:

Wire ligatures should be twisted and cut leaving a 4-5 mm pigtail. This length is generally recommended to ensure that the twisted portion of the ligature is secure, yet not so long as to cause irritation or harm to the surrounding tissue. The correct answer would typically be found in the protocol or manual specific to the application or practice, as it can vary based on the type of ligature being used and the specific requirements of the procedure.