Macintosh Blade # 3

Macintosh Blade #3 for Adult Intubation

The Macintosh Blade #3 is a curved laryngoscope blade sized for adult patients, commonly used in operating rooms, ambulatory surgery centers, and clinics across the United States. Its curved profile follows the vallecula to lift the epiglottis indirectly, helping clinicians obtain a clear view of the glottis during endotracheal intubation. The #3 size is a standard choice for average adult anatomy and integrates with compatible Macintosh-style laryngoscope handles. Designed for routine airway management, this blade supports direct visualization and controlled tube placement. Proper technique, blade selection, and sterilization between uses are essential for patient safety and effective intubation.

• Direct laryngoscopy for adult endotracheal intubation in the operating room
• Airway management during general anesthesia in ambulatory surgery centers
• Emergency intubation in clinic and hospital settings
• Routine and difficult airway algorithms requiring a curved blade
• Teaching and simulation for adult intubation technique

• Clean and sterilize the blade between each patient use according to your facility's infection control protocol.
• Inspect the blade before and after use for cracks, chips, or debris; remove from service if damaged.
• Store in a clean, dry area protected from contamination and physical damage.
• Follow the manufacturer's validated sterilization instructions for the specific blade material.

For use by trained healthcare professionals only. Always follow your facility's protocols and the manufacturer's instructions for use.