Petrous Bone Simulator

Petrosectomy simulator. Human petrous bone. 1:1 scaled from a real human CT scan with similar drilling properties to the human bone. It includes intrinsic anatomy with mastoid cells, antrum, labyrinth, facial nerve, internal acoustic meatus, cochlea, sigmoid sinus, presigmoid dura mater and internal carotid artery. The best way to understand and perform any skull base approach through the petrous bone! https://www.youtube.com/watch?v=SFU_3I7lmn4