SURGERIES ON THE EYE

Question 1

indication of eye surgery

Answer 1

inflammation, trauma, hemorrhage, pain and discomfort

Question 2

small bump, located medially

Answer 2

TEG

Question 3

the TEGis responsible for ___% of tear production

Answer 3

25-40

Question 4

Prolapse is commonly associated with ______

Answer 4

glandular hyperplasia

Question 5

prolapse is more commonly on laxity or weakening of ligament

Answer 5

false. less

Question 6

breed predilection of cherry eye

Answer 6

cocker spaniel, lhasa apso, english bulldogs smt rottweiler

Question 7

progression of cherry eye

Answer 7

soft and flat
swollen
protruding

Question 8

types of surgical approach on cherry eye

Answer 8

replacement thru burying and excision

Question 9

advantage and disadvantage of replacement

Answer 9

A: retains tear production
D: recurrence

Question 10

advantage and disadvantage of excision

Answer 10

A: no recurrence
D: prone to KCS

Question 11

suture pattern for TEG

Answer 11

s. continuous

Question 12

knots on TEG is performed on ___ side

Answer 12

palpebral

Question 13

tool for lumps

Answer 13

desmares chalazion forceps

Question 14

indication of tarsorraphies

Answer 14

healing, ulcers, inflammation
for proptosis - most common
prevent scar formation
chronic or persistent corneal ulcers

Question 15

tarsorraphy suture pattern

Answer 15

horizontal mattress

Question 16

eyelids should be 100% closed

Answer 16

75% for draining fluid and eye drop medication

Question 17

difference of permanent and temporary tarsorrapy

Answer 17

cutting of eyelids in permamentn

Question 18

epithelialization occurs within ___days

Answer 18

7-10

Question 19

flap used for larger and wider defects

Answer 19

hood flap

Question 20

flap used for deep corneal ulcer, descemetocoele, perforations

Answer 20

conjunctival flap

Question 21

serve as a physiologic bandage type of flap for post trauma

Answer 21

TE flap

Question 22

more dissection of conjunctiva is for hood flap

Answer 22

true

Question 23

flaps usually result in leaving around significant white scar

Answer 23

true

Question 24

prognosis for ruptured globe with hyphema

Answer 24

poor

Question 25

6 main structures to ligate and transect during enucleation

Answer 25

m rectus medialis, lateralis, ventralis m. retractor bulbi optic nerve and vessels

Question 26

ways of enucleation

Answer 26

transconjunctival lateral transpalpebral

Question 27

what enucleation technique is lateral canthotomy performed

Answer 27

transconjunctival lateral

Question 28

term for cutting around the center of the eye

Answer 28

peritomy

Question 29

rearmost muscle

Answer 29

retractor bulbi

Question 30

last structure ligated

Answer 30

sheath and optic nerve

Question 31

you must wait for about 5-10 mins before removing the clamp

Answer 31

true

Question 32

term for correcting eyelid defects

Answer 32

blepharoplasty

Question 33

When eyelids folding inwards, causing abrasion irritation on cornea

Answer 33

entropion

Question 34

cause of entropion

Answer 34

conformational developmental spastic cicatricial (scar) iatrogenic

Question 35

entropion predilection

Answer 35

chowchow, sharpei, hounds

Question 36

procedure where Creating moon-shaped incision

Answer 36

hotz-celsus procedure

Question 37

hotzcelsus cause inversion

Answer 37

eversion

Question 38

The closer the incision to lid margin = the ___ pronounced eversion

Answer 38

more

Question 39

tool used to protect the eye during hotz-celsus

Answer 39

jaeger eyelid plate

Question 40

entropion correction techniques

Answer 40

hotz-celsus arrowhead V-Y blepharoplasty

Question 41

Alt to elliptical incision Indicated for cicatricial entropion

Answer 41

V-Y blepharoplasty

Question 42

indicated For inverted lateral canthus

Answer 42

arrowhead modification