Vitreous hemorrhage was produced by intravitreal injcction of 0.05ml of autohgous cit-rated whole blood in 14 rabbits(28 eyes).

• 14只兔（28只眼）通过向玻璃体内注入0.；05ml含枸橼酸钠的自体全血建立玻璃体出血模型。