The insertion of tracheobronchial stents is typically performed via bronchoscopy under general anesthesia or sedation. The process involves:
1. Bronchoscopy: A flexible or rigid bronchoscope is inserted through the mouth or nose into the airways. 2. Stent Deployment: The stent is positioned at the site of obstruction using fluoroscopic or endoscopic guidance. 3. Expansion: The stent is then expanded to fit snugly within the airway, ensuring that it remains open.
