Initial information about this event was provided to aquabiliti by the private label manufacturer, wolf medical supply (wms).The information stated their (wms) customer encountered a syringe with a "rusty" color.Aquabiliti issued a return material authorization.The device exhibiting the "rusty" color was received and forwarded to the syringe manufacturer for evaluation.The syringe manufactured stated the reported condition ("rusty" color solution) was observed.A metal contaminant was found in the shoulder of the syringe.The contaminant was sent to a laboratory for composition analysis.The results showed the contaminant was a mixture of iron, chromium, aluminum, manganese, nickel, and zinc.The syringe manufacturer responded to us the source of contaminant was traced back to three potential deficiences at their manufacturing facility.Cleaning methods may be insufficiently established or may not have been properly followed, raw materials used in the construction of the syringe plunger tip may have been contaminated, or possible production equipment wear may be generating metals that contaminate the manufacturing process.The syringe manufacturer opened a formal corrective action for this issue, and their manufacturing and quality assurance personnel have been made aware of this complaint in an effort to focus attention on preventing this issue.
|