In the time of difficult intubation flexi tip  blade's hinged tip allows the epiglottis to be elevated while decreasing the overall laryngoscopic movement required. Using this blade, you can more easily maintain the elimination of contact with the upper teeth.

Wide range of facilities for difficult intubation :

• displacement of the Larynx
• prominent upper teeth
• Backward displacement of the tongue
• Decreased neck movement
• Cervical spine injuries
• Decreased mouth opening
• Recession of  the lower jaw