DIAGNOSTIC TECHNIQUE FOR EYE INJURIES

摘要

FIELD: medicine.SUBSTANCE: lachrymal fluid is examined by IR spectroscopy to determine the relation of the characteristic peak areas of absorption bands; the derived values are compared to a control reference. Non-penetrating wounds are detected if observing an increase of the peak area relations S/Sand S/Sin 2-2.5 times, while the penetrating wounds are shown by an increase of the peak area relations S/Sand S/Sin 1.2-1.5 times. Scorresponds to a spectral band at wave number 1452 cm, Scorresponds to 1548 cmand Scorresponds to 1649 cm.EFFECT: technique enables specifying a non-penetrating nature of the injury and avoiding a surgical intervention; the technique provides conducting the timely surgical management and determining a therapeutic approach to the patient which makes it possible to reduce the length of hospital treatment and to improve the functional outcome.2 ex, 9 dwg