FIELD: medicine.
SUBSTANCE: invention concerns ophthalmology and can be used at secondary lifting of an ophthalmotonus after operation of not getting deep scleroticectomy. Before carrying out of descementhoniopuncture after operation of not getting deep scleroticectomy the ultrasonic biomicroscopy of a filtrational pillow in sagittal and frontal projections is spent. According to the ultrasonic biomicroscopy, location of the generated postoperative intrascleral channel in a filtrational pillow is determined and its sizes are defined. The laser descementhoniopuncture is peformed precisely in that part of a filtrational pillow where the intrascleral channel has the maximum size.
EFFECT: rising of efficiency of depression of an ophthalmotonus after carrying out laser descementhoniopuncture at the expense of its carrying out precisely taking into account location of the intracsleral channel at the concrete patient, and also in minimisation of the expense of laser energy for microfistula creation that promotes reduction of such complications at performance of laser descementhoniopuncture as detachnment of a vascular cover, a hemorrhage in a zone of a filtrational pillow.
1 ex, 4 dwg
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Authors
Dates
2009-07-10—Published
2008-01-29—Filed