![Figure 4.](/ServeContent?url=http%3A%2F%2Fdbm.sagepub.com%2Fcontent%2F4%2F1758736013503648%2FF4.medium.gif)
Figure 4.
Two graphs recorded during the obturation of two root canals with the use of EGK: (a) The computer’s screen icon during the device’s operation during a root canal obturation. (b) A diagram generated after a root canal obturation (the lateral condensation’s seven circles and the vertical compaction’s last phase are highlighted).
EGK: Ekontak et al Gauge K-Device.