Exam questionKROK 2Dentistry ยท 2019
A patient needs endodontic treatment of tooth 21. The canal is being processed with manually operated endodontic instruments. Name one such instrument made by means of conical spiral threading (turning) of a steel wire with round cross-section (milling):
Answer options
- K-reamer
- Plugger
- Spreader
- H-file
- K-file
Correct answer
H-file
This educational archive is provided by KROKEXAM and is not an official testing authority publication.