It was reported that balloon rupture occurred.Patient underwent a percutaneous transluminal angioplasty.The 100% stenosed target lesion was located in the severely tortuous and severely calcified superficial femoral artery.A 6.0mmx60mmx135cm (4f) sterling balloon catheter was advanced for dilation.During procedure, on the 2nd inflation at 14 atmospheres for 60 seconds, the balloon ruptured in a horizontal form.Physician noted that the rupture may have occurred due to the force applied as the lesion was calcified and eccentric.The device was replaced for a different model to complete the procedure.No complications reported, and patient status was stable.
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