2. Nerves passing through superior orbital
fissure
Live Free To See No Insult At All
Lacrimal nerve
Frontal nerve
Trochlear nerve
Superior division of 3rd nerve
Nasociliary nerve
Inferior division of 3rd nerve
Abducens nerve
3. Angle structures
I Can See Till Schwalbe's Line
• Iris root
• Cilliary Body
• Scleral spur
• Trabecular Meshwork
• Schwalbe's Line
4. Keratoconus
CONES
Central scarring & Fleischer ring
Oil drop reflex / Oedema (hydrops)
Nerves prominent
Excessive bulging of lower lid on downgaze
(Munson’s sign)
Striae (Vogt’s)
7. Stromal dystrophies
Marilyn Monroe Always Gets Her Man
in LA City
Macular dystrophy
Mucopolysaccharide
Alcian blue
Granular Dystrophy
Hyaline material
Masson's Trichrome
Lattice Dystrophy
Amyloid
Congo Red
18. Causes Cherry red spot on Retina
Cherry Trees Never Grow Tall
Central retinal artery occlusion
Tay-Sachs disease
Niemann-Pick disease
Gaucher's disease
Trauma (Berlin's edema)
19. Indications of Vitrectomy
VITRECTOM- Y
V – Vitreous hge due to BRVO, PDR , Vasculitis
I – Infection – Endophthalmitis
T – Traction
R – Retinal detachment
E – Epiretinal Membrane
C – Cataract related complication - nucleous drop , IOL drop
T – Trauma causing vit hge , IOFB,
O – Opacity of Vitreous cavity due to severe inflammation not resolved with
medical therapy
M – Macular disease - macular hole , submacular membrane
20. causes of Choroidal neovascular
membrane
HAMMAR
Histoplasmosis
ARMD
Multifocal Choroiditis
Myopia
Angiod
Rupture of the choroid
21. Actions of Superior oblique muscle
SOLID
• Superior Oblique
• Lateral rotation
• Intorsion
• Depression