effects of cryotherapy on induced vitreous hemorrhage

Induced vitreous haemorrhage was done in 12 pigmented Egyptian rabbits. They were divided into four groups. In each group one acted as a control,the second and third were treated by cryopexy applications in different manner [severe, and very severe]. Each group of rabbits were slaughtered at different period from the time of induction of vitreous haemorrhage. During these periods follow up of the condition was achieved ophthalmoscopically and by taking fundus photographs, then microscopic examination was performed. The effect of cryopexy application on induced vitreous haemorrhage in rabbits was compared with controlled cases and assessment was done