Zipping is rare to see I think. The new template doesn't have it. If you have better options and you are 50/50 about zipping don't choose it.

Question: 7 (Select ONE OR MORE correct answers.)

Which of the following describe(s) the endodontic treatment of tooth ___?

A. Apical perforation.

B. Lateral perforation/strip perforation.

C. Apical transportation (zipping).

D. Furcation perforation.

E. Separated instrument (broken file).

F. Ledge formation.

G. Inadequate compaction (voids).

H. Overfilled/extrusion.

I. Underfilled.

J. Acceptable.