Duodenal stents are placed using an endoscopic procedure, where the doctor passes an endoscope (a thin, flexible tube with a camera) through the mouth, esophagus, and stomach to reach the duodenum. 1.The placement procedure involves the following general steps. The patient is sedated for the endosco

The lifespan of a duodenal stent can vary quite a bit depending on the type of stent, the reason it was placed, and the specific circumstances of the patient. Some general timelines:- Non-metallic stents: These are typically plastic stents that may last 3-6 months on average before needing to be rep