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After further review of additional information received the following sections g4, g7, h2 and h6 have been updated accordingly.During a cerebral angiographic examination, a 4f tempo catheter was noted to have a pinhole at its middle tip causing leakage of blood and contrast.There was no reported patient injury.A new catheter was used to complete the procedure.Additional procedural details were requested but were not provided.The device was not returned for analysis.A product history record (phr) review of lot 17865992 revealed no anomalies or non-conformances during the manufacturing and inspection processes that can be associated with the reported event.Based on the limited information provided, it is not possible to draw a clinical conclusion between the device and the reported event.Without the return of the device for analysis, the reported customer event ¿catheter (body/shaft) - puncture/cut - in-patient¿ could not be confirmed and the exact root cause could not be determined.Vessel characteristics, although not provided, and/or procedural/handling factors may have contributed to the reported event.According to the instructions for use (ifu), which is not intended as a mitigation of risk, ¿exercise care when removing guidewires from multiple-curve catheters.To prevent kinking of 5f (1.65 mm) and smaller angiographic catheters; straighten the pigtail catheter tip only with a diagnostic guidewire or, if applicable, with a tip straightener.Do not straighten by hand.Use a guidewire when introducing the catheter through the catheter sheath introducer (csi) and into the left ventricle.Treat all 4f catheters and smaller french sizes with ultimate care.The performance of these products may be impaired if not properly and cautiously handled during unpacking and preparation.Procedures requiring percutaneous catheter introduction should not be attempted by physicians unfamiliar with the possible complications.Complications may occur at any time during or after the procedure.¿ neither the phr review nor the information available suggests that the reported failure could be related to the manufacturing process of the unit.Therefore, no corrective or preventative actions will be taken at this time.Corrected data: section d10: device available for evaluation.
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