Abstract:·AIM:To evaluate the effect of the Nd∶YAG on the after cataract.·METHODS:A total of 652 cases 830 eyes including Elsching pearl after cataract,reductus after cataract and fibrosis after cataract were treated by YAG.According to the different type,different laser parameter was chosen.The Elsching pearl after cataract and reductus after cataract were treated by cruciform incision.And fibrosis after cataract was treated by cruciform incision or can-openning incision depends on the serious of the fibrosis.The intraocular pressure and visual acuity were observed 1 week,1 month and 3-6 months after therapy,respec-tively.The average follow-up was 2.72 months.·RESULTS:Among the 390 eyes of Elsching pearl after cataract,the intraocular pressure of 385 eyes was normal,the visual acuity of 386 eyes(99.0%)was improved.Among the 320 eyes of reductus after cataract,the intraocular pressure of 320 eyes was normal;the visual acuity of 318 eyes(99.3%)was improved.Among the120 eyes of fibrosis after cataract,the intraocular pressure of 113 eyes was normal,the visual acuity of 118 eyes(98.3%)was improved.·CONCLUSION:We should choose the laser parameter flexibly in order to ensure effective high proportion pulse energy,which is vital in the treatment of after cataract by YAG laser.·
