Fig. 4

Representative photographs of MK3/simulated bone interface. Debris was scattered overall implant body and the cutting chamber (a: magnification, ×3). A photograph of b was taken from the neck of the implant, showing the tapped channel (magnification, ×30). A photograph of c was taken from the middle of the implant, showing the space between the under implant threads to the root (magnification, ×30)