Miller Laryngoscope blade F/O, Int/T 170mm, #3

Clinical Application

The straight Miller blade is used for direct laryngoscopy to expose the glottic opening by directly lifting the epiglottis. Size #3 with a 170 mm blade length provides reach appropriate for many adult airways and is commonly employed by anesthesia, emergency medicine, and critical care teams during orotracheal intubation, difficult airway management, and rapid sequence induction when a straight blade technique is preferred.

Design & Configuration

The Miller straight geometry is designed to engage and elevate the epiglottis rather than rely on indirect tongue displacement. This provides a direct line of sight to the vocal cords in patients where a straight blade offers a clearer view. The integrated fiber-optic illumination transmits light from the handle to the blade tip, producing focused, low-profile illumination along the working length—reducing shadowing and improving visualization in the oral cavity without increasing blade bulk.

Instrument Specifications

• Pattern: Miller straight blade
• Size: #3
• Length: 170 mm
• Illumination: Fiber-optic (F/O) light transmission integrated into blade
• Intended use: Direct laryngoscopy for placement of endotracheal tubes
• Construction: Reusable surgical instrument

Material & Construction

Manufactured from surgical-grade stainless steel for corrosion resistance and durability suitable for repeated reprocessing. The blade incorporates integrated fiber-optic components to deliver handle-sourced illumination to the distal tip while maintaining a slim profile. Designed for routine sterilization and repeated clinical use per facility reprocessing protocols.

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