It was reported that balloon rupture and shaft detachment occurred.The target lesion was located in the right external iliac vein.A 16-6 x 5.8 x 75 xxl esophageal balloon catheter was advanced for dilatation, however, it was noted that the balloon ruptured due to contact with the stent upon retracting the balloon out of the patient 's body.The balloon and delivery system become separated.The physician retracted the sheath revealing the balloon in the subcutaneous tissue and they used a pair of hemostats to retract the rest of the device way over the wire.They re-inserted the dilator and put the sheath back in the groin.The device was completely removed from the patient and the procedure was completed with a different device.No patient complications were reported and the patients status was fine.
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It was reported that balloon rupture and shaft detachment occurred.The target lesion was located in the right external iliac vein.A 16-6 x 5.8 x 75 xxl esophageal balloon catheter was advanced for dilatation, however, it was noted that the balloon ruptured due to contact with the stent upon retracting the balloon out of the patient 's body.The balloon and delivery system become separated.The physician retracted the sheath revealing the balloon in the subcutaneous tissue and they used a pair of hemostats to retract the rest of the device way over the wire.They re-inserted the dilator and put the sheath back in the groin.The device was completely removed from the patient and the procedure was completed with a different device.No patient complications were reported and the patients status was fine.Device evaluated by manufacturer: a visual examination identified a complete circumferential tear of the balloon material approximately 10mm distal from the proximal sleeve of the balloon.The distal section of balloon material had completely detached from the balloon to distal tip bond.The distal section of balloon material measuring approximately 90mm was completely detached from the device.A visual and microscopic examination was performed on the balloon material and no issues were noted that could have contributed to the complaint incident.A visual and tactile examination identified no issue or damage to the shaft of the device.A visual and microscopic examination of the tips and markerbands identified no damage or any issues that could have contributed to the complaint incident.No other issues were identified during the product analysis.
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