Cornea: Ocular Surface Surgery

Question 0

conjunctival autograft

Answer 0

name the surface reconstruction technique: bilateral cicatricial strabismus

Question 1

conjunctival autograft

Answer 1

name the surface reconstruction technique: recurrent pterygium

Question 2

conjunctival autograft

Answer 2

name the surface reconstruction technique: unilateral fornix reconstruction

Question 3

conjunctival autograft

Answer 3

name the surface reconstruction technique: post excision of conjunctival tumor

Question 4

conjunctival autograft

Answer 4

name the surface reconstruction technique: symblepharon repair

Question 5

limbal autograft

Answer 5

name the (ideal) surface reconstruction technique: chemical injury

Question 6

limbal autograft

Answer 6

name the surface reconstruction technique: corneal thermal burn

Question 7

limbal autograft

Answer 7

name the surface reconstruction technique: contact lens keratopathy

Question 8

limbal autograft

Answer 8

name the surface reconstruction technique: persistent epithelial defect

Question 9

limbal autograft

Answer 9

name the surface reconstruction technique: chronic medication toxicity

Question 10

limbal allograft

Answer 10

name the surface reconstruction technique: SJS (cornea)

Question 11

limbal allograft

Answer 11

name the surface reconstruction technique: OCP (cornea)

Question 12

limbal allograft

Answer 12

name the surface reconstruction technique: aniridia

Question 13

limbal allograft

Answer 13

name the surface reconstruction technique: atopy

Question 14

amniotic membrane transplant

Answer 14

name the surface reconstruction technique: bilateral fornix reconstruction

Question 15

amniotic membrane transplant

Answer 15

name the surface reconstruction technique: immune melts

Question 16

amniotic membrane transplant

Answer 16

name the surface reconstruction technique: SJS (conj)

Question 17

amniotic membrane transplant

Answer 17

name the surface reconstruction technique: OCP (conj)

Question 18

narrowed palpebral fissure

Answer 18

physical contribution of mucous membrane autograft or AMT to ameliorating ocular surface disease

Question 19

formalin

Answer 19

appropriate fixative for H&E

Question 20

glutaraldehyde

Answer 20

appropriate fixative for EM

Question 21

Michel’s, Zeus

Answer 21

appropriate fixative for immunohistochemistry

Question 22

Botox, eyelid splints, glueing, taping, moisture goggles

Answer 22

alternatives to tarsorrhaphy in surface disease

Question 23

sliding flap, rotaitonal flap, conjunctival autograft, amniotic membrane

Answer 23

options for pterygium wound closure when simple closure is not possible

Question 24

57

Answer 24

blade typically used to shave off pterygium tissue

Question 25

10-0

Answer 25

suture caliber for conjunctival closure

Question 26

Pseudomonas sclerokeratitis

Answer 26

infection reported with conjunctival autograft

Question 27

MMC

Answer 27

drug often used at the end of pterygium surgery

Question 28

true

Answer 28

TRUE or FALSE: a conjunctival flap does not provide tectonic support to a weak cornea

Question 29

total, partial, bipedicle, single-pedical, advancement

Answer 29

five types of conjunctival flap

Question 30

retraction

Answer 30

most common (10%) complication of conjunctival flaps

Question 31

loss of gimbal stem cells

Answer 31

this makes performing a Gunderson flap not easily reversible

Question 32

OCP

Answer 32

mucous membrane grafting has usually been avoided in late stages of this condition

Question 33

mechanical, phototherapeutic

Answer 33

two general types of superficial keratectomy

Question 34

high-water content

Answer 34

therapeutic contact lenses with this characteristic are usually not good choices for dry eye disorders

Question 35

1-2 mm

Answer 35

corneal perforations smaller than this are usually amenable to cyanoacrylate glue

Question 36

1-2 mm

Answer 36

corneal perforations larger than this usually require a patch graft