Table of Contents - WOC 2012

VI-CAT-76
Primary Posterior Capsulorhexis in a Child with Posterior Lenticonus
Pollock Travis (1) , Al Ali Abeer (1)
1. Sheikh Khalifa Medical City
Posterior lenticonus is a rare condition causing the posterior lens capsule to
bulge due to intrinsic weakness and thinning. It is associated with refractive
myopia and astigmatism, partial cataract and amblyopia. Management
options include spectacle correction, pupil dilation and amblyopia therapy.
Cataract surgery is considered when conservative options are unsuccessful.
We present a surgical video demonstrating anterior complete curvilinear
capsulorhexis, bimanual lens washout, primary posterior complete curvilinear
capsulorhexis followed by single-piece acrylic intra-ocular lens implantation inthe-bag
without optic capture.
Contact Lens and Refractive Error
VI-CLR-01
Rose K lens for better visual outcome in patients with Keratoconus
SATHYAN PADMA (1) , NARENDRAN KALPANA (1)
1. ARAVIND EYE HOSPITAL, COIMBATORE
Objective To describe the good fitting of Rose K lenses in all grades of
Keratoconus Summary of content Keratoconus manifest with irregular
astigmatism which is best corrected with rigid lenses. The disadvantages of
rigid gas permeable (RGP) lenses include limited wearing time and dislocation
in general and restricted base curves in particular. There are numerous
advantages with the Rose K system of lenses. The main advantage of this lens
system is that it has a flxible peripheral system and a 26 lens diagnostic fitting
set. These lenses help in reducing the chair time for fitting, attains good fit and
better visual acuity because of the custom design and with better comfort zone
due to the boston material. This video will demonstarte the fitting of Rose K
lenses in all grades of keratoconus.
External Eye Disease, Cornea, Eye Banking
VI-COR-01
Expulsive Haemorrhage live video.
Shah Mehul (1) , Shah Shreya (1) , Gupta Ashish (1) , Kalyani Parth (1)
1. Drashti Netralaya
There are many sight threatening complications of Open globe surgeries.
Expulsive is relatively less common complication. Method: We have
documented live expulsive haemorrhage and auto evisceration live, during
penetrating Keratoplasty
VI-COR-02
Successful removal of a conjunctival myxoma
AlGhadeer Huda (1) , AlAssiri Abdullah (1)
1. King Khaled Eye Specialist Hospital
2. King Khaled Eye Specialist Hospital
Purpose:
To describe excision of conjunctivial myxoma using a mixture of trypan blue
and (Healon) 2.3% sodium hylaluronate solution 10mg. Method: A 45-year-old
woman was referred for management of conjunctival swelling. To achieve a
complete removal a mixture of Healon and trypan blue solution 0.06mg was
injected through a 27- gauge needle into the conjunctiva to delineate the cyst.
Results: This technique achieved excellent visualization with an easy and
complete excision of the conjunctival myxoma.
Conclusions: This technique is effective in delineating the capsule while
preserving its integrity during removal. It may also have a role in facilitating
visualization and excision of other cystic conjunctival lesions.
VI-COR-03
Live filarial worm removal in post-operative patient a rare
presentation
Lakshmipathy Srinivasan (1)
1. VasanEye Care Hospital
WOC2012 Abstract Book
Human eye infections with filariae of man and animals have been reported
from many countries, in the present case, a live, adult worm of dirofilaria, was
removed from the sub-Conjunctival space of a post operative patient in an
area where human and animal infections with species of this genus is not very
common. A live dirofilaria worm was removed from sub Conjunctival space of a
three weeks post-operative cataract patient who was absolutely asymptomatic.
Though the previous dirofilarial reports documented ocular symptoms which
were absent in our patient a rare thing to notice. The purpose of presentation
of this video is for its rarity and to create awareness of one among the various
ocular manifestations of filarial worm.
VI-COR-04
Infantile Infectious Keratitis : A Systematic Approach
Ashar Jatin (1) , Pahuja Shivani (1) , Ramappa Muralidhar (1) , Chaurasia Sunita
(1) (1)
, Garg Prashant
1. L V Prasad Eye Institute
Objective:Childhood blindness is an important component of the vision 2020
program. A large proportion of this in developing countries is due to corneal
diseases. Among children, infants form a separate group being unique as
they are protected from trauma, which is a common predisposing factor for
keratitis in children. Infantile keratitis and neonatal keratits vary in terms of
predisposing factors, clinical presentation, microbiology, management options
and outcomes. A systematic approach can help arrive at an accurate diagnosis
and appropriate management with good outcomes.
Summary of Contents: In this video presentation we highlight the important
aspects of the diagnosis and step wise management of infantile infectious
keratitis in general and neonatal keratitis in particular
VI-COR-05
corneoscleral Autograft
Kirat Omar (1)
1. King Khaled Eye Specialist Hospital (KKESH)
Objective: a video presentation of a corneoscleral autograft surgery in an
elderly patient with recurrent melt of multiple penetrating keratoplasties to
his right eye. The patient had bilateral dry eyes with conjunctival shrinkage.
The right eye had total stem cell deficiency, and the left eye was blind due to
absolute glaucoma with a good cornea and limbus. The video demonstrates
the important precautions and anatomical considerations in such procedures.
The autograft became totally integrated in his right eye, and the conjunctival
shrinkage improved. The left eye received a large corneoscleral allograft which
subsequently failed as expected.
Summary Of Content: the presentation consists of a pre operative picture of
the affected eye, with a brief pre operative history, a video showing the surgery,
followed by post operative pictures of the right eye and a brief post operative
history. All with audio commentary.
VI-COR-06
Big Bubble - No trouble
Fogla Rajesh (1)
1. Apollo Hospitals
Purpose - To demonstrate surgical technique to consistently achieve separation
of descemet membrane (DM) from stroma in big bubble technique of deep
anterior lamellar keratoplasty (DALK) Summary - big bubble technique of dALK
originally described by Anwar, currently gives the best results comparable to
penetrating keratoplasty. however using the sharp needle, big bubble cannot
be achieved consistently in all cases which makes the learning curve very
steep. In this video I shall demonstrate modified technique of DALK using
newer instruments which makes it possible to achieve big bubble separation
of the DM from stroma in a consistent manner in all cases. this technique
minimizes complications & makes the learning curve easier.
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