BOSTON SCIENTIFIC CORPORATION WOLVERINE CORONARY CUTTING BALLOON MONORAIL; CATHETER, PERCUTANEOUS TRANSLUMINAL CORONARY ANGIOPLASTY (PTCA), CUTTING/SCORING
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Model Number 3852 |
Device Problems
Entrapment of Device (1212); Adverse Event Without Identified Device or Use Problem (2993)
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Patient Problem
No Clinical Signs, Symptoms or Conditions (4582)
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Event Date 10/29/2021 |
Event Type
malfunction
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Event Description
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It was reported that the balloon got stuck in the stent.A 15mmx2.75mm wolverine coronary cutting balloon was selected for use.During the procedure, it was noted that the wolverine got stuck and could not be removed by inflating.The balloon was inflated sideways and the approach was changed, but it could not be removed; however, after second attempt, it was released from being stuck.The procedure was completed with the original device.There were no patient complications reported.
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Manufacturer Narrative
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Device evaluated by mfr: a 15mmx2.75mm wolverine cutting balloon was returned for analysis.A visual and microscopic examination identified that the balloon was returned in a deflated state.The balloon had been subjected to positive pressure.3 blades were present on the balloon surface however the following blade damage was noted: blade 1: the blade was fully intact and bonded to the balloon.There was no issue with the balloon pad.Blade 2: the blade was fully intact and bonded to the balloon.There was no issue with the balloon pad.Blade 3: slight blade lift noted on the distal end of the proximal blade segment and also on the proximal end of the distal blade segment.There was no issue with the balloon pad.A visual and tactile examination found no kinks present along the hypotube.A visual and tactile examination found no damage along the shaft polymer extrusion.No issues were noted with the tip of the device or markerbands.
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Event Description
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It was reported that the balloon got stuck in the stent.A 15mmx2.75mm wolverine coronary cutting balloon was selected for use.During the procedure, it was noted that the wolverine got stuck and could not be removed by inflating.The balloon was inflated sideways and the approach was changed, but it could not be removed; however, after second attempt, it was released from being stuck.The procedure was completed with the original device.There were no patient complications reported.
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Search Alerts/Recalls
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