Date of birth is unknown as it was not provided.Patient gender is unknown as it was not provided.The laser machine was examined and tested at the customer location by an abbott field service specialist (fss).The fss was not able to reproduce the issue reported.Although, the fss was not able to duplicate the issue, the sesam spot was moved and the amplifier and oscillator output were peaked.The gel was inspected.The field service specialist (fss) performed a checklist and verified all modes of operations.The unit meets amo specifications.(b)(4).All pertinent information available to abbott medical optics has been submitted.
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The surgery center reported during a laser treatment, the surgeon was not able to lift the flap due to the raster pattern not performed and a beam steering error, resulting in an incomplete flap and the procedure was aborted.A brief description from the surgery center indicated the surgeon was able to treat and complete the right eye but when the left eye was treated, complications occurred.The surgeon explained the side cut was performed but the raster pattern was not performed due to the raster pattern was not seen on the monitor.The surgeon attempted to re-treat the left eye to create a raster pattern by re-starting the laser treatment.When re-starting the equipment, a beam steering error appeared.The procedure was aborted and will be converted to a photorefractive keratectomy (prk) treatment at a later date.
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