Complaint confirmed.One unpackaged ar-9502f-42rcpc univers revers suture cup, 42 (+2 right) serial/batch number (b)(6) was received for investigation.A bullet nose screw was attached to the cup.Visual evaluation of the suture cup noted no issues with the returned device, only signs of wear; evaluation of the bullet nose screw found damaged in the hex head and thread, causing geometry loss.The method of bone preparation employed during the procedure, as well as the bone quality encountered, was not provided.A cause for the reported failure may be a patient-specific event.Per dfu-0189-9 at revision 0.C.Contraindications.3.Foreign body sensitivity.Where material sensitivity is suspected, appropriate tests should be made, and sensitivity ruled out prior to implantation.D.Adverse effects.1.Infections, both deep and superficial.2.Foreign body reactions.7.Allergies and other reactions to device materials.
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