As reported (b)(6) 2016, a patient of unknown age and gender presented for an endovenous laser procedure.During preparation for the procedure, when the laser fiber was removed from the sterile packaging, it was noted the fiber was fractured.The device was set aside and a new of the same device was used to successfully complete the procedure.There was no harm or injury to the patient due to the event as the device did not come into contact with the patient.It was reported the disposable device is not available for return to the manufacturer as it was disposed of by the user.
|
As the reported device wasn ot returned, angiodynamics was unable to perform a device evaluation.However, the end user did provide a photograph of the defect.The customers reported complaint of a fiber broken is confirmed based on the photographic evidence provided.A review of the lot history records was performed for the packaging lots, obtained via ship history, for any deviations related to the reported defect of the complaint.The review confirms that the lots met all material, assembly, and performance specifications.At the vendor facility, during the manufacturing process, fibers are repeatedly bent and coiled and there is a final visual inspection performed with a hene laser to check the entire fiber length for defects prior to shipment.During the packaging step at angiodynamics, the fibers are inspected for damage.It is unlikely that the fiber was fractured prior to packaging.Although it cannot be definitively determined, the most likely root cause for this event is due to handling damage during transit or within the customer's facility.He directions for use which is supplied to the end user with this catalog number contains the following statement "prior to and during use, avoid damaging the fiber by striking, stressing or excessive bending.Do not coil the fiber tighter than a radius of 60mm".A review of the angiodynamics complaint system noted no adverse trends for this complaint type and product family.This type of complaint will continue to be monitored for trends.(b)(4).
|