H11:section a through f - the information provided by bd represents all of the known information at this time.Despite good faith efforts to obtain additional information, the complainant reporter was unable or unwilling to provide any further patient, product, or procedural details to bd.The following were reviewed as part of this investigation: patient severity, trend analysis, applicable previous investigation(s), sample (if available), and applicable fmea documents.Based on a review of this information, the following was concluded: the complaint of accucath insertion difficulty was confirmed; however, the root cause was not identified.The product returned for evaluation was one photograph depicting a 20ga accucath peripheral iv catheter assembly.Usage residues were observed throughout the sample.The guidewire extended from the catheter tip and appeared to be intact.The wire exhibited curved spe memory.The catheter was kinked and bunched at several points along the shaft.The usage residues and deformation of the wire and the catheter suggested that difficulty was experienced during attempted device insertion; however, inspection of the submitted photograph was insufficient to identify the cause.Consequently this complaint is confirmed as ¿cause unknown¿ at this time.Potential contributing factors include attempted advancement into tissue and attempted insertion at a steep angle.A lot history review (lhr) review is not possible, as no manufacturing lot number has been provided by the complainant.
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