Skip to main content
. 2023 Jul 21;13(14):2434. doi: 10.3390/diagnostics13142434

Figure 1.

Figure 1

The power drill system. (A) The switch toggles between the clockwise versus counter clockwise rotations of the drill bit. (B) The switch to begin drilling. (C) The distal end of the DSE that is adjusted to the calvalrial thickness. (D) The measurements in millimeter increments using the DSE to reach the designated drill depth. (E) The proximal end of the DSE that the operator holds flush to the outer cortical bone. (F) The drill bit. (G) The disposable battery unit. DSE, drill stop extension.