EPITHELIAL AND STROMAL CYTOMEGALOVIRUS KERATITIS DIAGNOSIS METHOD Russian patent published in 2023 - IPC A61F9/07 

Abstract RU 2789984 C1

FIELD: medicine.

SUBSTANCE: invention relates to medicine, in particular to ophthalmology. An affected cornea area as well as the area on the border between the affected cornea area and its optically transparent part are scanned with a laser scanning tomograph Heidelberg Retinal Tomographer HRT-III with the Rostok Cornea Module attachment, Heidelberg Engineering with a wave length of 670 nm and scanning aera of 400×400 micrometer. If pathognomonic cytomegalic cells characterised by their round shape, presence of hyperreflective inclusions surrounded by a hyporeflective zone are found, and if these cells are at least 1.5 times larger than the surrounding cells, and their size is not less than 20 micrometer, cytomegalovirus epithelial and stromal keratitis are diagnosed.

EFFECT: invention provides for diagnosing cytomegalovirus stromal and epithelial keratitis among clinically similar keratitis in a timely and definite manner.

1 cl, 2 ex

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RU 2 789 984 C1

Authors

Tarkhanova Anastasiya Andreevna

Taevere Mariyam Ramazanovna

Shpak Aleksandr Anatolevich

Majchuk Dmitrij Yurevich

Pronkin Ivan Aleksandrovich

Dates

2023-02-14Published

2022-11-28Filed