Spare Insert for Miller Laryngoscope F/O/I/T #3 170mm

Clinical Application

This spare insert is a replacement straight (Miller) blade component intended for direct laryngoscopy to expose the glottic opening and facilitate endotracheal intubation. The straight blade geometry provides direct lifting of the epiglottis, which is useful in situations where epiglottic control is required to visualize the vocal cords during airway management.

Design & Configuration

The insert is a size #3 Miller pattern with a 170 mm overall length. As a fiber-optic-equipped insert, it includes an integrated light channel to deliver illumination at the distal tip, improving visualization in the oropharynx. The straight blade profile and atraumatic tip are intended to allow controlled elevation of the epiglottis while minimizing soft-tissue trauma. The modular insert format enables rapid replacement of the blade element without replacing the entire laryngoscope assembly.

Instrument Specifications

• Pattern: Miller straight blade, size #3
• Length: 170 mm
• Illumination: Fiber-optic integrated light channel (F/O)
• Function: Distal tip designed to lift epiglottis for direct visualization of the glottis
• Use: Direct laryngoscopy and facilitation of endotracheal intubation
• Format: Spare/replacement insert for compatible Miller laryngoscope handles

Material & Construction

Constructed for reusable clinical use with durable stainless-steel components and integrated fiber-optic illumination elements. The insert is engineered for routine cleaning, sterilization, and repeated use as part of a reusable laryngoscope system.

Quality & Compliance

Manufactured by FDA-registered OEM facilities and produced under strict quality control standards.

Brand Comparison

Comparable in form and function to equivalent instruments offered by major US medical suppliers.

Availability & Returns

• In-stock lead time: ships within ~1 week
• Out-of-stock lead time: 2–4 weeks
• Returns: 30-day return policy