METHOD FOR MODELING A CLOSED EYE INJURY Russian patent published in 2022 - IPC G09B23/28 

FIELD: medicine.

SUBSTANCE: invention relates to the field of medicine, namely experimental medicine. To simulate a closed eye injury, a projectile of the “Borner copper-plated steel ball” type is used for an air rifle with a diameter of 0.45 cm. The shot is fired into the corneoscleral zone, from a distance of 30 or 40 cm to the eye. At the same time, to obtain a closed eye injury with hyposphagma, the flight speed of a wounding projectile is 40-60 m/s. The specific kinetic energy of the wounding projectile = 1.94-3.81 J/cm². To obtain a closed eye injury with hyphaema and partial haemophthalmos, the flight speed of the wounding projectile = 74-80.2 m/s is used. The specific kinetic energy of the wounding projectile = 5.82-6.83 J/cm². To obtain a closed eye injury with subtotal haemophthalmos and retinal detachment, the flight speed of the wounding projectile = 72.2-79.8 m/s, the specific kinetic energy of the wounding projectile = 5.54-6.77 J/cm² is used.

EFFECT: method makes it possible to develop an accurate model of a closed eye injury to study the etiopathogenesis and clinical picture, as well as to develop tactics for the diagnosis and treatment of victims with combat injuries of the visual organ in combat, emergency situations, as well as when suffering peacetime domestic, sports, criminal injuries.

1 cl, 4 dwg, 1 ex