Macintosh Laryngoscope Conventional set/3 #2(78mm)3and4

Clinical Application

This conventional Macintosh blade set is intended for direct laryngoscopy to facilitate visualization of the glottic opening and passage of an endotracheal tube. The included sizes—#2 (78 mm), #3 and #4—cover a broad range of patient anatomies: size #2 for smaller or pediatric patients, size #3 for typical adult patients, and size #4 for larger or deep-chested adults. The set supports routine airway management in operating rooms, ambulatory surgery centers, emergency departments and critical care units.

Design & Configuration

The Macintosh curved blade is designed to be positioned in the vallecula so that lifting the handle indirectly elevates the epiglottis and exposes the vocal cords. This curved geometry is widely preferred for standard oral intubation because it minimizes deep tongue intrusion and provides a controlled line of sight for tube placement. Providing three blade sizes in a single conventional set allows teams to select the appropriate blade quickly during induction or airway rescue, reducing exchange time and improving workflow in multi-provider environments.

Instrument Specifications

• Set composition: three Macintosh curved blades — sizes #2 (78 mm), #3, #4
• Blade pattern: Macintosh (curved) for vallecular placement and indirect epiglottis elevation
• Primary use: direct laryngoscopy and orotracheal intubation
• Construction: reusable stainless steel blades

Material & Construction

Blades are manufactured from medical-grade stainless steel and finished for durability and repeated reprocessing. Reusable construction is suitable for standard clinical sterilization workflows. The conventional design is robust for frequent use and handling in perioperative and emergency settings.

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