B retinal necrosis initially affecting the peripheral retina C occlusive vasculopathy D may develop a rhegmatogenous retinal detachment due to retinal atrophy 5.Which one is not the manifestation of Behcet's disease ( A headache,tinnitus B oral ulcers c genital ulcers D arthritis 6.What is modem technique of cataract surgery called? A.Trabeculectomy B.Iredectomy C.ICCE D.Phacoemulsification 7.Intraocularlenses that can correct astigmatism or cylindrical number are called: A.Toric IOL B.Multifocal IOL C.Astigmatic IOL D.Monofocal IOL 8.In which of the following are glasses required for near vision after cataract surgery？() A.Multifocal IOL B.Accomodative IOL C.Monovision IOL for distance correction D.Monovision IOL for near correction 9.What is the most common cause of reduced vision after cataract surgery? A.After cataract B.Refractive error2 B retinal necrosis initially affecting the peripheral retina C occlusive vasculopathy D may develop a rhegmatogenous retinal detachment due to retinal atrophy 5. Which one is not the manifestation of Behçet’s disease ( ) A headache, tinnitus B oral ulcers C genital ulcers D arthritis 6. What is modern technique of cataract surgery called? ( ) A. Trabeculectomy B. Iredectomy C. ICCE D. Phacoemulsification 7. Intraocular lenses that can correct astigmatism or cylindrical number are called: ( ) A. Toric IOL B. Multifocal IOL C. Astigmatic IOL D. Monofocal IOL 8. In which of the following are glasses required for near vision after cataract surgery ? ( ) A. Multifocal IOL B. Accomodative IOL C. Monovision IOL for distance correction D. Monovision IOL for near correction 9. What is the most common cause of reduced vision after cataract surgery? ( ) A. After cataract B. Refractive error