The reference (b)(6) has been allocated to this case by rayner.The event description provided states that the surgeon observed an imperfection on the lens immediately post implantation necessitating explantation of the iol.The device was discarded by the healthcare facility immediately after explantation.Rayner performs comprehensive testing throughout its manufacturing process and in addition to the multi-stage 100% inspection rayner perform, one sample product from every batch is removed for qa batch control testing.This includes injection testing whereby injection performance, lens orientation, and the condition of the injector and lens post-injection is evaluated prior to the batch being released for distribution.Our records confirm that all checks were performed successfully without incident for the rayone aspheric rao600c batch 032188376.In the absence of any evidence or the product being returned, it is not possible to establish the origin or cause of the reported "imperfection" observed on the iol.A review of vigilance data confirms that this is an isolated event.No other incidents, of any type, have been received against the rayone aspheric rao600c batch 032188376.
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