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Age, weight and ethnicity: information unknown/ not provided.Date of event: exact date unknown/not provided.Best estimate date is between 16th sep.2021 -30th sep.2021.Telephone number: (b)(6).The intraocular lens (iol) is not returning for evaluation as it is discarded; therefore, a failure analysis of the complaint device cannot be completed.A review of the device history record, complaint trending, and risk documentation for this device will be performed.Upon completion of the review, if there is any further relevant information a supplemental medwatch will be filed.All pertinent information available to johnson and johnson surgical vision, inc.Has been submitted.
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It was reported that the patient was implanted with an intraocular lens (iol).According to the calculations the target was plano.No complications or anything exceptional during the procedure was noted, however, during the post-operative (op) check, a surprise refraction of +4 was observed.The surgeon decided to explant the lens and based on post-op results, another johnson & johnson a gcb00 26.0d lens (same model and higher diopter) was implanted as a replacement.No complications nor exceptions occurred during the explant procedure.In post-op check the refraction was noted as -3,75.The surgeon decided to change the lens one more time.The second explant was done on the (b)(6) 2021 and another johnson & johnson a gcb00 21.0d lens (same model and lower diopter) was implanted as a replacement.No complications nor exceptions in the operation noted again.All materials have been discarded.No additional information was provided.Through follow-up, it was learned that the lens had been implanted into the right eye (od) and no patient anatomies issues were found.The initial lens looked like it was sitting nicely centered, but maybe little posteriorly behind the iris level.Now after second lens exchange and post-op check, the result is emmetropic and patient is satisfied.No plans for further actions in this case.This report is for the first lens that was explanted and a separate report is being submitted for the second explanted lens.
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