Iris Hook Assisted Phaco Emulsification Cataract Surgery in Mature Cataract Small Pupil, Nuclear Sclerosis Grade 3 Nuclear Sclerosis Grade 2 and Small Pupil Small Pupil, Pseudo Exfoliation, Nuclear Sclerosis Grade 2-3 Nuclear Sclerosis Grade 3 and Small Pupil Nuclear Sclerosis Grade 2 with epi nuclear plate in mid dilated pupil Phaco Emulsification Cataract Surgery in Posterior Sub Capsular Cataract and Mid Dilated Pupil Phaco Emulsification Cataract Surgery in Soft Cataract with Posterior Sub Capsular Cataract and Mid Dilated Pupil Phacoemulsification Cataract Surgery in Small Pupil by Dr Jaitra