The metallic olive crosses the narrowness of the stenosis gently, forcing the opening of the tracheal lumen.
The central hole of the instrument allows the passage of air preventing the complete interruption of ventilation during the procedure.
The metallic olive crosses the narrowness of the stenosis gently, forcing the opening of the tracheal lumen.
The central hole of the instrument allows the passage of air preventing the complete interruption of ventilation during the procedure.