Model Number 3851 |
Device Problem
Material Rupture (1546)
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Patient Problem
No Clinical Signs, Symptoms or Conditions (4582)
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Event Date 03/26/2024 |
Event Type
malfunction
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Event Description
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It was reported that a balloon rupture occurred.A 10mmx3.00mm wolverine coronary cutting balloon was selected for use.During the procedure, it was note that the balloon ruptured.The procedure was completed with another of the same device.No patient complications reported.
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Manufacturer Narrative
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E1 - initial reporter address 1: (b)(6).
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Manufacturer Narrative
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E1 - initial reporter address 1: (b)(6) device evaluated by mfr.: the device was returned for analysis.A visual examination of the balloon identified no damages.Multiple hypotube kinks were noted in the hypotube shaft profile.The shaft polymer extrusion had no kinks or damages.Examination of the hypotube noted multiple kinks along the length of the hypotube.A detailed microscopic examination of the balloon material identified a pinhole leak, 12mm proximal to the distal tip.All blades were fully bonded on the balloon and did not exhibit any signs of damage.Tip showed no signs of tip damage.A microscopic examination of the proximal and distal markerbands identified no damage.An attempt was then made to inflate the balloon to 12 atmospheres as per wolverine instruction for use using the inflation aid, however, a leak was noted coming from the pinhole tear at 12mm proximal to the distal tip.No other device issues were identified during returned product analysis.
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Event Description
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It was reported that a balloon rupture occurred.A 10mmx3.00mm wolverine coronary cutting balloon was selected for use.During the procedure, it was note that the balloon ruptured.The procedure was completed with another of the same device.No patient complications reported.
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Search Alerts/Recalls
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