Patient identifier - vet application.Age & date of birth - vet application.Patient sex - vet application.Weight - vet application.Ethnicity - vet application.Race - vet application.Udi - not applicable.Operator of device - unknown.Implanted date: device was not implanted.Explanted date: device was not explanted.Health professional: unknown.Reporter occupation - shift lead.Investigation findings - (b)(4) is based upon the evaluation of the sample; (b)(4) is based upon the evaluation the retention samples.Two pieces of the sr iv catheter was returned for evaluation.The received samples were visually inspected.The samples were placed inside a container and it was noted to have traces of blood.The catheter tubes of both samples were observed to be damaged.The actual samples were further verified under high magnification.The 1st sample was noted to have needle sticking out of the catheter tube.A hole was observed on the punctured part of the catheter tube.In addition, the tip of the catheter tubes was found to be kink for both samples.Based from the results of our investigation, the root cause of the problem was possibly during usage wherein reinsertion happened that lead to damage on catheter tube.Verification of retention samples showed no defects found such as scratch, cracks, bent or any defects that may contribute to the complaint.The catheter tube is made up of (b)(4) material which has high tensile strength and does not break easily even when a strong force is applied.Also, it assures smooth vein puncture with minimum penetration resistance for lessened pain.Our products have undergone series of inspection and verification.Defects such as broken catheter tube can be easily detected thru our process.Production runs under validated parameters.Lot history file showed no non conformity was reported during production of this lot.Moreover, qc conducts visual, sensory and functional inspection to check product quality prior shipment.No nonconformity related to the complaint noted.Thus, the lot was shipped in good condition.This report was reassessed during an internal audit and deemed reportable based upon the device malfunction could potentially result in iv catheter breakage of the distal end and/or retention in patients if to recur.Terumo medical products (tmp) (importer) registration no.(b)(4) is submitting this report on behalf of terumo ((b)(4)) corporation (manufacturer) registration no.(b)(4).
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