Model Number 3850 |
Device Problem
Leak/Splash (1354)
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Patient Problem
No Clinical Signs, Symptoms or Conditions (4582)
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Event Date 01/18/2023 |
Event Type
malfunction
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Event Description
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It was reported that a balloon leak was observed.The 90% stenosed target lesion was located in the severely tortuous and severely calcified left circumflex artery.A 6mmx2.00mm wolverine coronary cutting balloon was selected for use.The indeflator was connected to the device and the device was inserted into the guiding catheter.Negative pressure was applied and blood backflow was observed.The balloon was removed from the patient's body without any problem using the normal method and the procedure was completed with a different device.No patient complications were reported, and the patient was in good condition after the procedure.
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Manufacturer Narrative
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Device evaluated by mfr: the complaint device was received for product analysis.A visual and microscopic examination of the balloon identified no tears or holes in the balloon material.All blades were intact within their pads and fully bonded to the balloon material.A visual and tactile examination identified no issues with the hypotube.A visual and microscopic examination of the distal extrusion identified a jagged tear in the inner and outer extrusions.The tear stretched from the guidewire exit port and extended distally for 3.2cm in length.As a result of the damage to the extrusion it was not possible to inflate the balloon.Liquid leaked out through the tear site.The markerbands and tip and of the device were visually and microscopically examined, and no issues were noted with the device that may have potentially contributed to the complaint incident.No other issues were identified during the product analysis.
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Event Description
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It was reported that a balloon leak was observed.The 90% stenosed target lesion was located in the severely tortuous and severely calcified left circumflex artery.A 6mmx2.00mm wolverine coronary cutting balloon was selected for use.The indeflator was connected to the device and the device was inserted into the guiding catheter.Negative pressure was applied and blood backflow was observed.The balloon was removed from the patient's body without any problem using the normal method and the procedure was completed with a different device.No patient complications were reported, and the patient was in good condition after the procedure.
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Search Alerts/Recalls
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