|
The lens was retuned in a specimen cup.Solution and what appears to be blood was dried on the lens.The optic was cut into pieces, typical of insertion and removal.The cut optic portions had nick/chips and cracks on the anterior and posterior sides of the optic.This damage may have been interpreted as the reported "deposits on posterior surface of iol".Power and resolution testing could not be conducted, due to the extensive optic damage.Complaint history and product history records were reviewed, and the documentation indicated, the product met release criteria.A qualified company handpiece was indicated.The file indicated, the use of a non-qualified viscoelastic.The associated cartridge was not provided.It is unknown, if a qualified product was used.The product investigation could not identify a root cause for the reported complaint.Power and resolution testing could not be conducted, due to the extensive optic damage.The power and resolution of each lens is 100% evaluated, during the manufacturing process to determine acceptability, per model and diopter.The manufacturer internal reference number is: (b)(4).
|