Sign in

1-1 Pterional approach with orbitozygomatic extension

1-2 Cavermous sinus exploration

1-3 Supraorbital keyhole approach

2-1 Anterior petrodal approach

2-2 Lateral suboccipital and far-lateral approach

3-1 Middle fossa approach

3-2 Tranlabyrinthine approach

3-3 Transcochlear approach

3-4 Extensions of posterior