Slideset from CEMFOAMed Network Podcast

1. Emergencyimage credit: https://en.wikipedia.org/wiki/File:Eye_iris.jpg

2. required reading
http://www.ophthobook.com/

3. the eye
1. bits of the eye 2. bony bits 3. bits that move

4. puncta
caruncle
image credit: https://upload.wikimedia.org/wikipedia/
commons/b/b0/Iris_-_right_eye_of_a_girl.jpg
pupil
iris
sclera

5. Limbus
conjunctiva

6. limbus

7. image credit: https://upload.wikimedia.org/wikipedia/commons/2/2c/
Human_eye_showing_subconjunctival_hemorrhage.jpg
image credit: https://upload.wikimedia.org/wikipedia/commons/8/8e/
Conjunctivitis.jpg

8. V1/V2 V1/V2
V1

9. corneal reflex
afferent = V1
efferent = VII
image credit: https://upload.wikimedia.org/wikipedia/commons/3/3c/
Skull_and_brainstem_inner_ear.svg

10. puncta
caruncle
image credit: https://upload.wikimedia.org/wikipedia/
commons/b/b0/Iris_-_right_eye_of_a_girl.jpg
iris
pupil

11. image credit: https://upload.wikimedia.org/wikipedia/
commons/e/e2/Lacrimal_punctum.jpg
puncta
lacrimal gland

12. 2 fluids
3 chambers
vitreous
chamber
ant chamber
post chamber
image credit: https://commons.wikimedia.org/wiki/
File:Eye_scheme_mulitlingual-nocircles-310px.png
•aqueous
•vitreous

13. ciliary process
post chamber
ant
chamber
canal of schlemm

14. image credit: http://avserver.lib.uthsc.edu:8080/Medicine/eye_exam/page39.htm image credit: ophthobook.com

15. choroid
ciliary body
iris
image credit: https://en.wikipedia.org/wiki/Choroid#mediaviewer/
File:Schematic_diagram_of_the_human_eye_en.svg
uvea

16. ciliary body
iris

17. ciliary body
iris
ciliary muscle
ciliary process
controls pupil size
controls lens
shape
produces aqueous
humour

19. the eye
1. bits of the eye 2. bony bits 3. bits that move

20. image credit: Patrick Lynch https://upload.wikimedia.org/wikipedia/commons/
thumb/8/87/Eye_orbit_anatomy_anterior2.jpg/1280px-
Eye_orbit_anatomy_anterior2.jpg

21. frontal
ethmoid
maxillary
frontal
ethmoid
maxillary

22. frontal
maxillary
sphenoid

23. sag axial coronal
ethmoid
maxillary maxillary

24. globe
abscess
frontal
ethmoid
image credit: Frank Gaillard http://radiopaedia.org/cases/
orbital-subperiosteal-abscess

25. maxillazygoma
frontal
sphenoid
ethmoid
imagecredit:PatrickLynchhttps://upload.wikimedia.org/wikipedia/commons/c/
cf/Eye_orbit_anterior.jpg

26. frontal
sphenoid
ethmoidzygoma
maxilla
image credit: https://en.wikipedia.org/wiki/
Orbit_(anatomy)#mediaviewer/File:Orbital_bones.png

27. image credit: http://radiopaedia.org/cases/blow-out-
fracture-right-orbital-floor
image credit: http://radiopaedia.org/cases/orbital-
blowout-fracture-1

28. what else is in there?

29. orbitalseptum

30. orbital cellultis
pre septal cellulitis
imagecredit:JonathanTrobehttps://en.wikipedia.org/wiki/
Orbital_cellulitis#mediaviewer/File:Orbital_cellulitis.jpg

31. fat
fat
fat
fat
orbitalfat

32. image credit: Jonathan Trobe https://en.wikipedia.org/wiki/
File:Proptosis_and_lid_retraction_from_Graves%27_Disease.jpg
graves’

33. vascular

34. ophthalmic artery

35. cavernous
sinus

36. ICAIII
IV
V1
V2
VI
III, IV, VI - Eye Movements
V1-2 - Forehead and Cheek

38. the eye
1. bits of the eye 2. bony bits 3. bits that move

39. muscles and nerves
image credit: Patrick Lynch https://en.wikipedia.org/wiki/
File:Lateral_orbit_nerves.jpg

41. imagecredit:PatrickLynchhttps://upload.wikimedia.org/wikipedia/commons/c/
cf/Eye_orbit_anterior.jpg
lat med
sup
inf

42. infrectus
infrectus

43. imagecredit:PatrickLynchhttps://upload.wikimedia.org/wikipedia/commons/c/
cf/Eye_orbit_anterior.jpg
sup oblique
inf oblique

44. sup
oblique
imagecredit:http://radiopaedia.org/articles/superior-oblique-muscle

45. imagecredit:ophtohbook.comhttps://vimeo.com/2978888

46. nerves
III = oculomotor [motor, constriction and lid]
IV = trochlear [motor only]
VI = abducens [motor only]

47. imagecredit:PatrickLynchhttps://upload.wikimedia.org/wikipedia/commons/c/
cf/Eye_orbit_anterior.jpg
lat med
sup
inf
sup oblique
inf oblique

49. the eye
1. bits of the eye 2. bony bits 3. bits that move