A titan touch pump, two cylinders and a reservoir were returned for evaluation.Microscopic examination and testing of the returned components revealed surface abrasion on all pump tubing indicating that surfaces had come into repetitive contact.Microscopic examination of the bladder of cylinder 1 revealed a melted appearance that can result when a component comes into contact with a cauterizing tool.Testing revealed this to not be a site of leakage.No functional anomalies were noted with the pump, cylinders, or reservoir.The information received indicated there was leakage and fluid loss with the device, but because no functional abnormalities were noted with the returned components, the complaint could not be confirmed as reported.A review of the device history record confirmed the devices from this lot met all specifications prior to release.A review of the complaint history database, non-conformances and capas revealed no trends for this lot.
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