GreenLine® PrismView™ Blades – AMERICAN PROFILE
The English PrismView and American PrismView blade may be used:
• When the view of the vocal cords is impaired, especially the most anterior
• During nasal intubation
• For post operative examination of the larynx
Both contain an optically polished prism which provides a refraction of 30° without image inversion. To prevent condensation, warm the prism
before use by immersing the entire blade in warm water.