
Part 2 (Right side)
Highlights
- Subtotal petrosectomy (cont.): skeletonization and exposure of tympanic and mastoid segments of the Facial Nerve – removal of stapes arch (12 min)
- New anterior bony groove for anterior transposition of Facial Nerve – exposure of geniculate ganglion (2 min)
- Exposure of Internal Carotid Artery – Oblteration of tympanic ostium of Eustachian Tube (2 min)
- Anterior transposition of Facial Nerve (10 min)
- Ligation of Sigmoid Sinus (4 min)
- Placement of Infratemporal Fossa Retractor (4 min)
- Protection of anteriorly displaced Facial Nerve (2 min)
- Anterior exposure: Internal Carotid Artery, tympanic Ostium of Eustachian Tube (7 min)
- Superior exposure: Basal turn of Cochlea (3 min)
- Posterior exposure: Posterior Fossa Dura, Sigmoid Sinus, Jugular Bulb (5 min)
- Inferior exposure: Jugular vein, XI Nerve, opening of Jugular Bulb, pars venosa and pars nervosa of jugular foramen (12 min)
- Anatomical situation after removal of a tumor that did not invade the cerebello-pontine-angle (1 min)
- New fallopian canal in the Temporal Squama for grafting of the Facial Nerve with Superior Temporal Rerouting (2 min)
Video No
01b
3D
✔
Duration
66min
Surgeon
Prof. Ugo Fisch
Video Editing
Dr. Arnold H. Müller