BOSTON SCIENTIFIC CORPORATION WOLVERINE CORONARY CUTTING BALLOON; CATHETER, PERCUTANEOUS TRANSLUMINAL CORONARY ANGIOPLASTY (PTCA), CUTTING/SCORING
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Model Number 3855 |
Device Problems
Difficult to Remove (1528); Detachment of Device or Device Component (2907)
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Patient Problem
Foreign Body In Patient (2687)
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Event Date 12/01/2022 |
Event Type
Injury
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Event Description
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It was reported that removal difficulty and device detachment occurred.The target lesion was located in the left leg.A 15mmx2.50mm wolverine coronary cutting balloon was selected for use.During the procedure, the physician was doing a peripheral angiogram and inflated the balloon in the vessel more than once.When the physician tried to move the wolverine back, there was some resistance.The catheter got caught in the vessel and broke.Upon removal, part of the device remained in the peripheral.The peripheral was not limited in blood flow nor did the patient need any extra surgical intervention.
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Manufacturer Narrative
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Date of event: date of event was approximated to (b)(6) 2022 as no event date was reported.
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Event Description
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It was reported that removal difficulty and device detachment occurred.The target lesion was located in the left leg.A 15mmx2.50mm wolverine coronary cutting balloon was selected for use.During the procedure, the physician was doing a peripheral angiogram and inflated the balloon in the vessel more than once.When the physician tried to move the wolverine back, there was some resistance.The catheter got caught in the vessel and broke.Upon removal, part of the device remained in the peripheral.The peripheral was not limited in blood flow nor did the patient need any extra surgical intervention.
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Manufacturer Narrative
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B3 date of event: date of event was approximated to 12/01/2022 as no event date was reported.An incomplete device was returned for analysis.A visual and microscopic examination of the balloon identified a complete circumferential tear in the balloon material.The tear was located at 1.5cm distal from the proximal edge of the proximal balloon sleeve.A break was confirmed in the inner shaft and the distal section of the balloon including blades, a section of inner, and the tip were not returned for analysis.An examination of the balloon section could not identify any issues which could have resulted in this tear.A visual, microscopic and tactile examination found no damage along the hypotube.An examination of the distal extrusion identified that the extrusion was stretched.A kink was confirmed in the midshaft located at 3.5cm distal from the proximal edge of the midshaft.The inner shaft was severely stretched.There was a break in the inner located at 3.6cm distal from the proximal edge of the proximal balloon sleeve.As a result of the inner being severely stretched, the proximal markerband was positioned in the proximal transition zone in the balloon.The markerband was fully bonded to the inner.
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Search Alerts/Recalls
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