Индикатор внутриглазного давле­ния

An indicator of intraocular pressure

Operation of the intraocular pressure indicators IGD-1 and IGD-2 is based on compression of an eyeglobe. A difference between values of intraocular pressure derived through tonometry with the IGD on both a sclera and a cornea was 0,8 mm of a mercury pillar. In these events, a small indentation appeared on a cornea. No pathologic process developed during the research period (3 months).