Model Number 12TLW405F35 |
Device Problem
Deflation Problem (1149)
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Patient Problem
No Clinical Signs, Symptoms or Conditions (4582)
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Event Date 01/29/2024 |
Event Type
malfunction
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Manufacturer Narrative
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A product evaluation was completed.The reported event of balloon deflation issue was confirmed.The balloon latex and both windings appeared to be in good condition.The balloon was inflated with 1.7 cc air and the balloon inflated clear and concentric for 5 min.There is no deflation spec.Using air as the inflation media.The balloon was again inflated using 0.9 cc water and the balloon inflated clear and concentric, however, resistance was felt.Balloon deflation was achieved in 37 sec by pulling back on the syringe plunger.The max.Deflation time from full capacity is 15 sec while pulling back on the syringe plunger.The through lumen was patent without any leakage or occlusion.A supplemental report will be forthcoming when the investigation is completed.Complaint histories for all reported events are reviewed against trending control limits on a monthly basis and any excursions above the control limits are assessed and documented as a part of the monthly review.
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Event Description
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It was reported that the balloon of a fogarty catheter had deflation difficulties.Per follow up with rep, no information was available on whether the balloon was eventually able to be deflated.No additional incision was required to remove the catheter.Patient demographics were requested but unavailable.There were no patient complications reported.
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Manufacturer Narrative
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An engineering evaluation was initiated to assess for any manufacturing related processes which could be correlated to the complaint.Based on the available information, the failure is associated to a manufacturing defect.A product risk assessment was initiated to address balloon deflation issues and a capa was generated to investigate and perform actions regarding the deflation balloon issue.A device history record review was completed and documented that device met all specifications upon distribution.
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Manufacturer Narrative
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Further product investigation was completed.Cut down was performed on the catheter body to locate occlusion.Balloon inflation lumen was found to be collapsed near the proximal windings.
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Search Alerts/Recalls
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