Adult Macintosh Laryngoscope
The Adult Macintosh Laryngoscope Blade – Size 4 with Normal Bulb is a medical instrument designed to assist trained healthcare professionals during direct laryngoscopy and endotracheal intubation. Its traditional curved Macintosh profile is designed for adult airway visualization.
The integrated normal bulb provides illumination of the airway area during examination and intubation procedures. Size 4 is commonly classified as a large-adult blade, with a typical overall length of approximately 155 mm, although exact dimensions may vary by manufacturer.
Key features
Macintosh curved design: Traditional curved blade profile for direct laryngoscopy.
Size 4 adult blade: Commonly intended for large-adult use.
Normal bulb illumination: Traditional bulb light source for airway visibility.
Airway management: Used during laryngoscopy and endotracheal intubation.
Professional medical equipment: Suitable for clinical environments when used by trained personnel.
Applications
Hospitals and medical centres
Operating rooms
Anaesthesia departments
Emergency departments
Airway management and intubation procedures
Product specifications
| Specification | Details |
|---|---|
| Product type | Laryngoscope blade |
| Blade design | Macintosh |
| Blade size | Size 4 |
| Intended size category | Large adult |
| Blade shape | Curved |
| Illumination | Normal bulb |
| Application | Direct laryngoscopy and airway management |
| Overall length | Approximately 155 mm; confirm actual product |
| Material | Confirm with supplier |
| Compatibility | Matching conventional laryngoscope handle required |
| Reusable / disposable | Confirm with supplier |
| Sterilization method | Follow manufacturer’s instructions |
Important: The dimensions above are typical reference dimensions, not confirmed specifications for your exact product. Conventional bulb-in-blade products and fibre-optic blades use different handle/light arrangements, so confirm the exact handle compatibility before publishing.
AincA+2
5. Benefits
Supports airway visualization during laryngoscopy.
Traditional Macintosh curved profile.
Size 4 option for large-adult applications.
Integrated bulb illumination.
Suitable for professional anaesthesia and emergency care settings.





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