As the reported device was not returned, angiodynamics is unable to perform a device evaluation, however, the customer did provide a picture showing distal portion of fiber inside patient with fiber fracture outside the patient.The fiber was still in one piece, fractured but not detached into two pieces.The customer's reported complaint description of fiber fractured outside of the patient was confirmed based on evaluation of picture provided by the end user.Although the complaint was confirmed via provided picture, without receiving a fiber sample for evaluation a definitive root cause cannot be determined.A potential root cause is handling damage to fiber during use of the device.A review of the device history records was performed for the reported packaging and component lots 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.The 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.Reference (b)(4).
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A physician reported an issue with a fiber from an evlt kit with spotlight ops sheath 55cm.During a procedure, a section of the fiber, that was located outside of the patient, snapped while emitting laser energy.The fracture was closer to the hub than the tip of the fiber.The fiber was removed and a new ops laser fiber was used to complete the procedure.
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