Related Experiment Video
Updated: Feb 9, 2026
06:55
Fabrication of Small Caliber Stent-grafts Using Electrospinning and Balloon Expandable Bare Metal Stents
Published on: October 26, 2016
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Oesophageal stenting: Status quo and future challenges.
Harry Kaltsidis1, Wasat Mansoor2, Jung-Hoon Park3
11 Department of Gastroenterology, Manchester University Hospitals NHS Foundation Trust , Manchester , UK.
The British Journal of Radiology
|June 12, 2018
Summary
Oesophageal stents manage swallowing difficulties from cancer and other conditions. Advances require longer-lasting stents and improved designs to address evolving patient needs and long-term side effects.
Area of Science:
- Gastroenterology
- Oncology
- Biomedical Engineering
Background:
- Oesophageal stents are crucial for palliation of malignant dysphagia.
- Their use is expanding for oesophageal perforations and benign strictures.
- Improved cancer survival necessitates more durable and effective oesophageal stent solutions.
Purpose of the Study:
- To review the evolving landscape of oesophageal stenting.
- To highlight current stent designs and their performance characteristics.
- To emphasize the need for advanced stent modifications to meet new clinical challenges.
Main Methods:
- Literature review of oesophageal stenting applications and outcomes.
- Analysis of current oesophageal stent designs and their functional behavior.
- Discussion of challenges posed by prolonged survival and long-term side effects.
Main Results:
- Oesophageal stenting is increasingly used beyond malignant obstruction.
- Prolonged patient survival impacts stent longevity requirements.
- Long-term side effects like radiation-induced strictures present new management issues.
Conclusions:
- Oesophageal stent technology must advance to match progress in cancer treatment.
- Refined stent designs are essential for optimal long-term patient outcomes.
- Meticulous planning and device selection are critical for successful oesophageal stenting.
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