METHOD FOR REMOVAL OF FIBROUS-ALTERED POSTERIOR HYALOID FACE (PHF) IN PROLIFERATIVE RETINOPATHY Russian patent published in 2021 - IPC A61F9/00 A61F9/07 

FIELD: medicine, ophthalmology, ophthalmic surgery.

SUBSTANCE: invention relates to ophthalmology, especially to ophthalmic surgery. Viscodissection of the posterior hyaloid face (PHF) is performed using a viscoelastic based on sodium hyaluronate. In this case, the viscoelastic is injected in a mixture with retinal dye in the volume of 0.05 ml of retinal dye per 1 ml of viscoelastic and at the same time the liquid is aspirated from the vitreal cavity in the volume of the injected mixture of viscoelastic with retinal dye.

EFFECT: method reduces risk of iatrogenic damage to the retina, prevents secondary ophthalmic hypertension, TASS syndrome, and reduces time and volume of manipulations in eye cavity.

1 cl, 1 ex