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Explant date: if explanted; give date: n/a (not applicable).The intraocular lens remains implanted.(b)(4).Device evaluation: the lens remains implanted; therefore, it was not returned for investigation.Pictures of the lens were provided by the customer.The photos showed a lens implanted and rings on an intraocular lens were observed as stated in the initial report.However, considering that the lens is not available for a thorough evaluation, it is not possible to confirm if the lathe lines condition was related to in-line manufacturing practices/process or a result of the lens being handled by the surgery site.The reported issue could not be verified.Manufacturing records review: the manufacturing records for the product were reviewed.The product was manufactured and released according to specifications.A search revealed that no additional complaints for this order number have been received.Labeling review: the directions for use (dfu) were reviewed.The dfu provide the customer with proper usage instructions and guidelines.Conclusion: as a result of the investigation, there is no indication of a product quality deficiency.Attempts were made to obtain missing information; however, to date the information has not been received.All pertinent information available to abbott medical optics has been submitted.
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