BOSTON SCIENTIFIC CORPORATION WOLVERINE CORONARY CUTTING BALLOON; CATHETER, PERCUTANEOUS TRANSLUMINAL CORONARY ANGIOPLASTY (PTCA), CUTTING/SCORING
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Model Number 3854 |
Device Problems
Break (1069); Difficult to Advance (2920)
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Patient Problem
No Clinical Signs, Symptoms or Conditions (4582)
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Event Date 04/28/2023 |
Event Type
malfunction
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Event Description
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It was reported that the shaft got fractured.The target lesion was located in the moderately calcified artery.A 10mmx3.25mm wolverine coronary cutting balloon was selected for use.During the procedure, a resistance was felt upon advancing the device through the guide extension catheter.When the device was pulled out, it was noted that the shaft was fractured.The procedure was completed with an alternate device.No patient complications were reported.
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Manufacturer Narrative
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Device evaluated by manufacturer: the wolverine catheter was returned for analysis.A visual and tactile examination of the hypotube identified a break at 18.8cm distal from the strain relief and multiple kinks along the shaft of the device.A visual and tactile examination of the shaft polymer extrusion identified no issues.Microscopic analysis revealed no tears were visible on the balloon material.All blades were intact within their pads and fully bonded to the balloon material.The markerbands/tip were visually and microscopically examined, and no issues were noted with the device that may have potentially contributed to the complaint incident.As a result of the break and kinks it was not possible to place the device under vacuum, in order to test the device for passage through a recommended 5 french size sheath.Device analysis confirmed a break and multiple kinking had occurred in the hypotube, confirming the reported event.
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Event Description
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It was reported that the shaft got fractured.The target lesion was located in the moderately calcified artery.A 10mmx3.25mm wolverine coronary cutting balloon was selected for use.During the procedure, a resistance was felt upon advancing the device through the guide extension catheter.When the device was pulled out, it was noted that the shaft was fractured.The procedure was completed with an alternate device.No patient complications were reported.
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Search Alerts/Recalls
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