Otology | National Training Day | Temporal bone anatomy and Radiology | Prof. Simon Lloyd

Temporal bone anatomy and radiology, Otology training day, 20th April 2020
Hosted by the North West Deanery - in association with NAPDENT
See description below to skip to clips
Speaker: Professor Simon Lloyd, Consultant ENT Surgeon, Manchester Foundation Trust
with acknowledgement to Dr Timothy Beale, Consultant Head and Neck Radiologist, University College London Hospitals
Moderator: Mr Samit Ghosh, ENT Training Programme Director (North West)
Ossicles
02:34 - Axial CT overview
06:31 - Coronal CT overview
09:16 - Malleus
10:15 - Incus
11:37 - Stapes
Middle ear components
14:53 - Sinus tympani and facial recess
19:00 - Muscles of middle ear
22:38 - Oval and round windows
Coronal CT of middle ear
24:42 - Overview
26:52 - Low lying middle cranial fossa/dehiscent tegmen
27:51 and 30:38 - Scutum and Prussak's space
Vessels
32:11 - Vessels within temporal bone
36:23 - Aberrant ICA and 37:47 - Dehiscent jugular bulb
38:36 - Sigmoid sinus and 40:03 - Petrosal sinus
39:14 - High jugular bulb
47:05 - Vessel injury during mastoidectomy
Facial nerve
42:03 - Introduction
43:48 - Axial CT and 45:22 - Coronal CT
Vestibular system and cochlea
49:07 - Axial CT and MRI
51:05 and 57:04 - Vestibule and semicircular canals
Bony canals and fissures
53:10 - Arcuate artery and vestibular aqueduct
55:32 - Nerves canals (IAM, superior/inferior vestibular)
MRI
58:48 - Coronal oblique view through IAC
01:00:35 - Axial view through IAC/other cranial nerves

[@mohammedabdulahimd9749]

it is being really helpful watching this video. Thank you

[@mahmoudlawal6895]

Thank you for this very good lecture, really I appreciated it.

[@nikanikanjam7469]

Fantastic!

[@sharadmohip6536]

prussacks space is actually medial to the pars flaccida and located lateral to the neck not the head of malleus. The scutum is superior to the space just to be anatomically clear