BOSTON SCIENTIFIC CORPORATION WOLVERINE CORONARY CUTTING BALLOON MONORAIL; CATHETER, PERCUTANEOUS TRANSLUMINAL CORONARY ANGIOPLASTY (PTCA), CUTTING/SCORING
|
Back to Search Results |
|
Model Number 3852 |
Device Problems
Break (1069); Material Integrity Problem (2978)
|
Patient Problem
No Clinical Signs, Symptoms or Conditions (4582)
|
Event Date 11/29/2023 |
Event Type
malfunction
|
Event Description
|
It was reported that a catheter shaft fracture occurred.The 21mmx2.9mm 68% stenosed target lesion was located in the mildly tortuous and mildly calcified left circumflex artery.A 15mmx2.50mm wolverine coronary cutting balloon was selected for use.During the procedure, it was noted that the shape of shaft was not in harmony, withdrew the catheter, and was about to cut again.However, it was found that the device was fractured.The procedure was completed with another of the same device.No patient complications and the patient was stable post procedure.
|
|
Manufacturer Narrative
|
A4 - weight: 44.6 kgs.
|
|
Manufacturer Narrative
|
A4 - weight: 44.6 kgs.Device evaluated by mfr: the device was returned for analysis.A visual examination of the balloon identified no damages.A hypotube break was noted at 60cm distal to the distal end of the strain relief.Multiple kinks were also noted.Tip showed no signs of tip damage.The shaft polymer extrusion showed no kinks or damages.A hypotube break was noted at 60cm distal to the distal end of the strain relief.Multiple kinks were noted in various locations along the length of the hypotube shaft.A detailed microscopic examination of the balloon material identified no tears or pinholes in the balloon.All blades were fully bonded on the balloon and did not exhibit any signs of damage.A microscopic examination of the proximal and distal markerbands identified no damage.
|
|
Event Description
|
It was reported that a catheter shaft fracture occurred.The 21mmx2.9mm 68% stenosed target lesion was located in the mildly tortuous and mildly calcified left circumflex artery.A 15mmx2.50mm wolverine coronary cutting balloon was selected for use.During the procedure, it was noted that the shape of shaft was not in harmony, withdrew the catheter, and was about to cut again.However, it was found that the device was fractured.The procedure was completed with another of the same device.No patient complications and the patient was stable post procedure.
|
|
Search Alerts/Recalls
|
|
|