
Anatom. Dissection and Clin. Cases Endaural Approach (Right Side)
Highlights
- Endaural incision
- Meatal skin flap with anterior extension
- Anterosuperior canalplasty
- Exposure of ant. tymp. Spine and ant. mallear proc. and lig. for assessment of malleus mobility
- Removal of incus
- Drilling away ossified ant. mallear lig. and removal of malleus head
- Introduction of Titanium Stapes Prosthesis (straight or angled) between malleus handle and stapes footplate
- Stapedotomy with manual perforators
- Removal of stapes arch with crurotomy scissors
- Introduction of stapes piston into vestibule
- Crimping of titanium loop to malleus handle and sealing of stapedotomy opening
- Packing and wound closure
Video No
05b
3D
✔
Duration
53min
Surgeon
Prof. Ugo Fisch
Video Editing
Dr. Arnold H. Müller