Research progress of late intraocular lens dislocation after cataract surgery
Late intraocular lens(IOL)dislocation is a dislocation of the IOL that occurs 3 months or more after cataract surgery and is a rare but serious complication after cataract surgery.Studies have shown that the cumulative incidence of which in 10～15 years after surgery is 0.1％to 3％,and the inci-dence has been increasing in recent years.Dislocation of IOL may be caused by rupture of the zonular dehis-cence and contraction of the capsular bag due to a variety of factors,including pseudoexfoliation,high myo-pia,and trauma,etc.At present,there are a series of preventive and therapeutic measures for advanced IOL dislocation.The most common treatment methods include IOL repositioning surgery and IOL exchange sur-gery.The specific surgical method needs the surgeon to comprehensively evaluate the situation of IOL dislo-cation to decide.(Int Rev Ophthalmol,2024,48:183-187)
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