Fiber Optic Macintosh Blade 176 mm:
Our new, innovative manufacturing technology achieves even better illumination and a longer service life.we can manufacture your product with Highest Quality Standard Raw Material.
Product Specifications
- Blade Type: Macintosh (curved), fiber optic illumination
- Blade Length: 176 mm
- Material: AISI 420 surgical stainless steel, satin finish
- Illumination: Sealed fiber optic bundle — bright, cool light at the blade tip
- Handle Compatibility: ISO 7376 Green Spec — compatible with any Green Spec handle
- Sterilization: Autoclave at 134°C (273°F); rated for 3,000+ sterilization cycles
- Weight: Light-weight for fatigue-free intubation
- Certifications: ISO 13485:2016, CE Marked, FDA Registered, ISO 7376 compliant
Clinical Applications
The Macintosh 176 mm Fiber Optic Blade is designed for adult intubation in larger patients, including obese and bariatric cases. Size 4 Macintosh is the second most-used adult blade after Mac 3, and is preferred when the Mac 3 does not provide adequate tip reach to the vallecula. The curved blade body engages the vallecula (the space between tongue base and epiglottis), and upward-anterior traction indirectly lifts the epiglottis to expose the vocal cords for endotracheal intubation.
This fiber optic version delivers 3,000+ lux illumination at the blade tip, providing shadow-free visualization of the larynx. The sealed fiber bundle withstands repeated autoclave cycles without light output degradation.
Why Choose Fizza Surgical Macintosh Blades
- Direct manufacturer in Sialkot, Pakistan — factory-direct pricing, no distributor markup
- Full ISO 7376 compliance — interchangeable with Heine, Welch Allyn, Riester Green Spec handles
- Lifetime warranty on the blade body against manufacturing defects
- Sample policy — free sample units for qualified distributors
- OEM/private-label available from 100-unit orders with custom engraving and packaging
Bulk & Wholesale
For hospital procurement teams and medical device distributors: Request a factory quote for bulk Macintosh blade orders. Standard pricing scales significantly at 500+ unit volumes.
Also browse our full Macintosh laryngoscope blade range covering sizes 0 through 5 in fiber optic, conventional, and specialty patterns.
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