Related Experiment Video
Updated: Aug 19, 2026

11:07
Biodegradable Magnesium Stent Treatment of Saccular Aneurysms in a Rat Model - Introduction of the Surgical Technique
Published on: October 1, 2017
Balloon entrapment during side-branch angioplasty through a stent
A W Chan1, K Lohavanichbutr, R G Carere
1Department of Medicine, St. Paul's Hospital, University of British Columbia, Vancouver, Canada.
Abstract:
Entrapment of the distal tip of a balloon catheter occurred during attempted passage between the struts of a stent into a side branch. Traction on the balloon resulted in fracture of the catheter shaft requiring extraction with percutaneous retrieval forceps.
Related Concept Videos
Aneurysm I: Introduction
An aortic aneurysm is a localized outpouching or dilation at a weak point in the artery wall. It may involve different parts of the aorta, such as the abdominal aorta, aortic arch, or thoracic aorta.Etiological factorsSeveral disorders are associated with aortic aneurysms.Congenital causes, such as primary connective tissue disorders like Marfan syndrome, impact the integrity and strength of connective tissues, notably affecting the aorta. Marfan syndrome is a genetic disorder that specifically...
Aneurysm III: Interprofessional Care
Aneurysm management involves either conservative medical therapy or surgical intervention, depending on the size and symptoms of the aneurysm. Conservative management is generally reserved for smaller, asymptomatic aneurysms, while larger or symptomatic aneurysms often necessitate surgical repair.Conservative Medical TherapyFor small, asymptomatic aneurysms, particularly abdominal aortic aneurysms (AAA) less than 5.5 centimeters in diameter, conservative medical therapy is recommended. This...

