Stent Graft Reconstruction

Stent graft reconstruction is a minimally invasive vascular procedure that uses a covered stent to rebuild or reinforce a weakened, damaged, or abnormally shaped blood vessel. Guided by imaging, clinicians advance the compressed device through a catheter and expand it across the diseased segment; the metal framework supports the vessel while the graft lining creates a sealed channel and can exclude an aneurysm or prevent blood leakage. This approach is used to treat selected aneurysms, dissections, traumatic injuries, and other vascular defects, often restoring blood flow while reducing the need for open surgery. Its success depends on accurate imaging, device selection, and long-term surveillance.

Stent Graft Reconstruction - Related Videos

Research

JoVE Journal - Medicine

Fabrication of Small Caliber Stent-grafts Using Electrospinning and Balloon Expandable Bare Metal Stents

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Cited by 10 •

2016

In the protocol, we present a method to manufacture a small caliber stent-graft by sandwiching a balloon expandable stent between two electrospun nanofibrous polyurethane layers.

Research

JoVE Journal - Cancer Research
Free Sample

Application of Simplified Stent-bridging Pancreaticogastrostomy in Open Pancreaticoduodenectomy

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2026

Here, we present the stent-bridging pancreaticogastrostomy (PG) technique, which uses a stent to bridge the remnant pancreas to the stomach during open pancreaticoduodenectomy. The stent-bridging PG aims to simplify the anastomosis, achieve complete diversion of pancreatic juice, and minimize manipulation of the pancreatic remnant.

Research

JoVE Journal - Medicine
Free Sample

Surgical Procedures for a Rat Model of Partial Orthotopic Liver Transplantation with Hepatic Arterial Reconstruction

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Cited by 22 •

2013

Orthotopic liver transplantation in rats is an indispensable experimental model for biomedical research. Here we present our surgical procedures for orthotopic rat liver transplantation with hepatic arterial reconstruction using a 50% partial graft.

Monitoring the Wall Mechanics During Stent Deployment in a Vessel

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2012

Stent-induced arterial strain distributions are characterized using an optical surface strain measurement system. This visualization technique is used to gain insights into the impact of stent implantation on the host vessel.

Tissue-Engineered Graft for Circumferential Esophageal Reconstruction in Rats

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Cited by 2 •

2020

Esophageal reconstruction is a challenging procedure, and development of a tissue-engineered esophagus that enables regeneration of esophageal mucosa and muscle and that can be implanted as an artificial graft is necessary. Here, we present our protocol to generate an artificial esophagus, including scaffold manufacturing, bioreactor cultivation, and various surgical techniques.

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