Shiley Tracheostomy Spare Inner CannulaShiley Tracheostomy Spare Inner Cannula: Ensuring Uninterrupted Airway Management Tracheostomy care demands meticulous attention to maintain a patent airway and promote optimal respiratory function. The SHILEY Tracheostomy Spare Inner Cannula is a vital accessory designed to facilitate seamless airway management. SHILEY Tracheostomy Spare Inner Cannula For temporary use during cleaning or removal of the inner cannula of Shiley reusable tracheostomy