Model Number HST III SYSTEM (3.8MM) |
Device Problem
Fitting Problem (2183)
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Patient Problem
No Clinical Signs, Symptoms or Conditions (4582)
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Event Date 05/02/2022 |
Event Type
malfunction
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Event Description
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The hospital reported that during a coronary artery bypass procedure, hst iii system (3.8mm) sticker (seal) was caught in the delivery device and could not be used.The white plunger was pressed when loading the seal into the delivery device.Blue slide lock was released.There were no procedural delay.A replacement device was used to complete the procedure.The hospital did not report any patient effects.
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Manufacturer Narrative
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Trackwise id: (b)(4).Since the device is not available to be returned to us, a technical evaluation cannot be performed.Per our standard sop's, all events are tracked and trended to determine whether or not any trends develop.
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Manufacturer Narrative
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Trackwise # (b)(4).The lot # 25162446 history record review was completed.There were no ncmrs, rework, or deviations documented for the reported lot number.Based on the dhr/lhr review results, it was determined that there is no relation between the batch manufacturing process and the reported failure.The device was not returned to maquet cardiac surgery for investigation, therefore no evaluation could be performed.It is not possible to confirm the reported complaint.
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Event Description
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N/a.
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Manufacturer Narrative
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Trackwise#: (b)(4).The device was returned to the factory for evaluation on 01/09/2023.An investigation was conducted on 01/10/2023.A visual inspection was conducted.Signs of clinical use and evidence of blood were observed on the loading device and delivery device.The delivery device was returned outside the loading device.The seal and tension assembly was returned inside the loading device.The blue slide lock was observed to be off and the white plunger was not depressed.The seal and tension spring assembly were removed from the loading device with no physical or visual difficulties.There were no cracks or delamination observed on the seal.Measurements of the delivery device were taken; the inner diameter was measured at 0.197 inches, the outer diameter was measured at 0.22 inches ((b)(6)).The length of the delivery tube was measured at 2.51 inches ((b)(6)).The measurement values recorded for the delivery tube were within the tolerance specifications.Based on the returned condition of the device, the reported failure "fitting problem", was confirmed.The lot # 25162446 history record review was completed.There were no ncmrs, rework, or deviations documented for the reported lot number.Based on the dhr/lhr review results, it was determined that there is no relation between the batch manufacturing process and the reported failure.
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Search Alerts/Recalls
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