Instruments for trabeculectomy
( The instruments shown here are essential or useful
for trabeculectomy. Blade, forceps and sutures are not shown here.)
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Kelly Descemet's membrane punch |
| This punch is used to create
a trap door after making a scleral flap. The punch ensures that the
trap door is full thickness. |
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Barraquer iris scissors |
| Peripheral iridectomy is performed
by gasping the iris through the trap door and cut with a pair of scissors
such as Barraquer iris scissors shown here or alternatively Vannas scissors
may be used. |
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