玻璃本荧光测定,是在静脉注射荧光素钠后,测定玻璃体内荧光素浓度,并用之判断血—视网膜屏障功能改变。1975年Cunha—Vag等设计出比较完善的荧光光度计,并将其应用于临床,以后在视网膜色素变性等眼病中相继应用。一、测定仪器和方法(2—6)玻璃体荧光用荧光光度计测定,光度计用裂隙灯显微镜改装而成,其主要改装及增 Glass of the fluorescence determination, is the intravenous injection of sodium fluorescein, vitreous determination of fluorescein concentration, and used to determine the blood - retinal barrier function changes. In 1975, Cunha-Vag et al designed a relatively complete fluorescence photometer and applied it to the clinic, and subsequently applied it to other eye diseases such as retinitis pigmentosa. First, the determination of instruments and methods (2-6) Determination of vitrinite fluorescence with a fluorometer, photometer modified with a slit lamp microscope, the main modification and increase