The reference (b)(4) has been allocated to this case by rayner.The patient underwent implantation of the rayone toric rao610t iol on (b)(6) 2021.On an unknown date in (b)(6) 2022, decentration of the iol was observed for the first time.Decentration is reported to have resulted in a reduction to the patient's visual acuity.An additional surgical procedure to reposition the lens was scheduled for (b)(6) 2022.Trauma, prior vitreoretinal surgery, pseudoexfoliation syndrome, lens not fitting anatomy of the eye, long axial lengths residual ovd behind lens (capsular block) certain connective tissue disorders and inflammation in the eye are risk factors of iol subluxation/decentration identified within published literature.Rayner is continuing to liaise with the reporter to obtain additional information to facilitate further investigation of the event.Information on lens stability post repositioning has also been requested.A review of existing vigilance data confirms that this is an isolated event.No other incidents of any type, have been received against the rayone toric rao610t batch 081175417.
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