Figure 2. Periapical radiograph shows a K-file 25 at length 19.5mm, and overextended material still remained in the root canal

From

A Nonsurgical Approach for Removal of Overfilling Guttapercha: Case Report

Nawaf Almutairi

International Journal of Dental Sciences and Research. 2021, 9(1), 20-22 doi:10.12691/ijdsr-9-1-5