Laryngeal stenting keeps the airway open after surgery or injury, especially in patients with laryngeal collapse, scarring, or after reconstructive procedures. A stent — typically made of silicone — is placed inside the larynx to maintain space and support healing tissues.

This procedure is done under general anesthesia and is often part of a larger reconstructive surgery. Depending on the treated condition, the stent remains in place for several days to weeks. Patients may have limited voice use or require alternative communication methods during this time. They are closely monitored for stent displacement, irritation, or infection. Once healing is sufficient, the stent is removed in a follow-up procedure. Voice and airway function are then reassessed, and additional therapies like voice training or minor revision surgery may be needed.