METHOD OF ELIMINATING SUBRETINAL MIGRATION OF PFCL INTO THE CENTRAL RETINAL FOSSA IN VITREORETINAL SURGERY FOR RETINAL DETACHMENT Russian patent published in 2021 - IPC A61F9/00 A61F9/07 

Abstract RU 2742749 C1

FIELD: medicine.

SUBSTANCE: invention refers to medicine, namely to ophthalmology. PFCL is introduced above the zone of subretinal migration and removal of migrated and introduced PFCL. During interventions for retinal detachment after PFCL replacement for air, 1.5-2 ml of PFCL and after imaging migrated PFCL in the form of a clearly delineated droplet, it is first deployed outside the fovea by injection of 0.5-1 ml of a balanced salt solution. It is then removed by transretinal drainage with a subretinal needle.

EFFECT: method enables eliminating the need for manipulations associated with retinal integrity disorders in the macular area, preserving the pigment epithelium at the PFCL migration point and, as a result, minimizing the adverse effects on the quality of visual functions.

1 cl, 2 ex

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RU 2 742 749 C1

Authors

Petrachkov Denis Valerievich

Matyushchenko Anna Georgievna

Sidamonidze Aleksandr Levanovich

Dates

2021-02-10Published

2020-08-19Filed