Laryngoscope blade, single-use

A laryngoscope blade is the part of a laryngoscope that is inserted into the mouth to lift the tongue and provide a clear view of the vocal cords and trachea during intubation. It is used before anesthesia or emergency ventilation. It connects to a handle and includes a light source, either a bulb or fiberoptic element, to illuminate the airway and may be designed as curved (e.g., Macintosh) or straight (e.g., Miller) in various sizes.

This category specifically refers to blades intended for one-time use only, meaning they are discarded after a single procedure to prevent cross-contamination. As single-use devices, they are supplied sterile and are not designed for reprocessing or reuse, with regulatory requirements focused on their sterility, materials, and performance for single-patient application.