The atb advance balloon catheter was used for the "evt".The physician advanced the complaint balloon over the wire guide, but the balloon would not inflate more than 6 atm (atmospheres).The physician confirmed the pinhole at the balloon by the angiography and suggested that the balloon rupture was due to calcification in the lesion.The complaint device was replaced with another device of the same kind, and the procedure was completed without problems.There were no reported serious injuries to the patient as a result of the product problem.
|