(b)(4).A device history record review was performed on the epidural catheter with no relevant findings.The ifu for this kit, b-02060-106a; rev.2, was reviewed as a part of this complaint investigation.The ifu warns the user, "never tug or quickly pull on catheter during removal from patient to reduce risk of catheter breakage.Forcefully pulling back on catheter may result in catheter breakage.Excessive force should never be applied to nerve block catheters.If resistance is encountered, the position of the patient should be re-evaluated and another attempt to remove the catheter should be made.Skin traction in the direction opposite of that applied to catheter may facilitate removal.If removal is difficult, it is recommended that an x-ray be taken and that a consultation with a specialist be considered." a corrective action is not required at this time as a potential root cause could not be determined based upon the information provided and without a sample.Complaint verification testing could not be performed as no sample was returned for analysis.A device history record review was performed on the epidural catheter with no evidence to indicate a manufacturing related issue.Therefore, the potential cause of the catheter separating could not be determined based upon the information provided and without the sample.
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