ICU Long-Term Mechanical Ventilation: For critically ill patients needing extended respiratory support (e.g., post-sepsis, acute respiratory distress syndrome).
Chronic Respiratory Failure: Management of progressive conditions (e.g., COPD, neuromuscular disorders) requiring permanent airway access.
Post-Surgical Airway Care: Post-head/neck surgery or prolonged endotracheal intubation cases where ETTs are no longer feasible.
Neonatal/Pediatric Long-Term Care: Size options (2.5–6.0mm ID) for vulnerable pediatric/neonatal populations with chronic airway needs.