It was reported to boston scientific corporation that a polaris loop ureteral stent was opened to be used in a procedure performed on (b)(6) 2023.During preparation, when the device was unpacked, it was found that the internal package was broken and could not be used as the sterility was compromised.The procedure was successfully completed with another polaris loop ureteral stent.There were no patient complications reported as a result of this event.The patient's condition at the conclusion of the procedure was reported to be stable.
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Imdrf device code a020503 captures the reportable event of seal compromised.Block h10: the reported event was not confirmed.Based on the most relevant information of the complaint event description, device analysis and including the product record review results, the device meets all manufacturing specifications required and passed all the controls and inspections, no abnormalities were reported during the assembly process.After the product analysis, it was possible observed that there were no damages on the returned stent, however it was observed that the pouch returned open.It is possible that the handling of the device during the unpacking could have contributed to the allegation.Since the package was already opened, it is impossible to ascertain the definitive cause of the failure reported.The reported issue packaging seal compromised is not confirmed, since there was found that the returned pouch has evidence of the white marks around the vendor's seal demonstrating that both layers were sealed, additionally, the boston scientific's seal was found unaltered.Therefore, the most probable root cause will be no problem detected.A review of the manufacturing documentation for this device revealed that no anomalies or deviations related to the event occurred during manufacturing.A search of the complaint database has not identified a potential process or design related issue exist for the batch number.A labeling review was performed and, from the information available, this device was used per the instructions for use (ifu) / product label.
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It was reported to boston scientific corporation that a polaris loop ureteral stent was opened to be used in a procedure performed on (b)(6) 2023.During preparation, when the device was unpacked, it was found that the internal package was broken and could not be used as the sterility was compromised.The procedure was successfully completed with another polaris loop ureteral stent.There were no patient complications reported as a result of this event.The patient's condition at the conclusion of the procedure was reported to be stable.
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