Dr. Saumendu Mohanty, Dr. Sumita Mohapatra, Dr. Harshavardhan V K, Dr.Parul Priyambada
Aim: To analyse risk factors associated with all the cases of delayed dislocation of IOLs.
Methods: Hospital based prospective intervention study during 1997-2012.All cases of dislocated IOLs were included.Cases with history of surgical complications were excluded. Routine investigations with MRI was done.Multivariate analysis to detect risk factors was done
Results: Out of 25 cases,3 cases with h/o PCR were excluded. Mean age:63.2 years,male:female ratio :5:1.Mean interval:6.5 years.12 cases of Iris claw lens dislocated in AC,3 cases of PCIOL with IOFB detected on MRI,5 cases of trauma with perfect capsulorrhexis, 2 cases of pseudoexfoliation ,2 cases had longer axial length(>26mm).Multivariate analysis confirmed occult IOFB and trauma as risk factor.
Conclusion: Occult IOFB and trauma can lead to delayed dislocation of IOL .