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Model Number IPN923524 |
Device Problem
Material Deformation (2976)
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Patient Problem
No Clinical Signs, Symptoms or Conditions (4582)
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Event Date 03/07/2023 |
Event Type
malfunction
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Manufacturer Narrative
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(b)(4), n/a, other remarks: n/a, corrected data: n/a.
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Event Description
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It was reported that "the balloon inflated asymmetrically during use.Therefore, the user removed the catheter and opened a new kit but the same issue occurred during the inflation test, consecutively to three kits in total.So, the fifth kit was used, inserted at the same insertion site with the first one to complete the procedure".No patient harm or injury.The patient status is reported as "fine".
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Manufacturer Narrative
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Qn# (b)(4).Complaint verification testing could not be performed as no sample was returned for analysis.A device history record review was performed, and no relevant findings were identified.Without the device to evaluate, the complaint could not be confirmed, and the probable cause could not be determined from the available information.Teleflex will continue to monitor and trend for reports of this nature.
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Event Description
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It was reported that "the balloon inflated asymmetrically during use.Therefore, the user removed the catheter and opened a new kit but the same issue occurred during the inflation test, consecutively to three kits in total.So, the fifth kit was used, inserted at the same insertion site with the first one to complete the procedure".No patient harm or injury.The patient status is reported as "fine.".
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Event Description
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It was reported that "the balloon inflated asymmetrically during use.Therefore, the user removed the catheter and opened a new kit but the same issue occurred during the inflation test, consecutively to three kits in total.So, the fifth kit was used, inserted at the same insertion site with the first one to complete the procedure".No patient harm or injury.The patient status is reported as "fine".
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Manufacturer Narrative
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(b)(4).The reported lot number (16f22g0071) matches the lot number on the returned original packaging label.Returned for investigation was a 4fr.Wedge 60cm catheter with the original packaging pouch.The sample was returned in the ups shipping box and was in a sealed ziploc bag.The sample was loosely packed within the original packaging pouch.Upon return, the supplied control stroke syringe was connected to the inflation lumen stopcock; no damage or abnormalities were noted to the returned syringe.The inflation lumen stopcock was in the open position.The recommended volume capacity of the balloon is 0.60cc.Upon microscopic inspection, the balloon appeared typical; no damage or abnormalities were noted to the balloon.No condensation was noted in the inflation lumen extension line.No contrast media was noted within injection lumen extension line.No blood was noted on the interior or the exterior surfaces of the returned sample.No visual damage or abnormalities were noted to the returned sample.The inflation lumen was injected with 0.60cc of air using the returned control stroke syringe.The balloon inflated asymmetrically.One side of the balloon measured approximately 4.5mm.The other side measured approximately 2.5mm.The balloon did meet specifications.The inflation lumen was injected with 0.60cc of air using the returned control stroke syringe.The balloon inflated asymmetrically.The balloon deflated in less than 3 seconds when the syringe was removed per specification.No pull away was noted after the tug test.The balloon was placed in water and air was injected into the inflation lumen again.No leak was noted.The catheter's injection lumen was aspirated and flushed.No abnormalities or debris were noted.A device history record (dhr) review was conducted for the lot number with no relevant findings.The device passed all manufacturing specifications prior to release.The reported complaint that the "balloon inflated asymmetrically during use" is confirmed; however, the balloon met dimensional specifications.The returned device passed functional and dimensional testing.Based on a review of the device history record (dhr), the product met specification upon release.The root cause of the complaint is undetermined.The reported complaint will be monitored for any developing trends.No further action required at this time.
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Search Alerts/Recalls
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