A toll free phone number for InterContinental Hotels Group (IHG) Worldwide Reservations from the United States or Canada is 888-640-1895. Simply pick up your telephone and call the toll free phone number of 888-640-1895 to call the InterContinental Hotels Group (IHG) for worldwide reservations from the United States or Canada.
How is the procedure performed? Gastric balloon is placed into the stomach through the mouth with the help of a gastroscope that goes through the mouth and into the stomach. The balloon is then filled with 500-700 ml of fluid (saline) and a blue dye. The procedure is performed under sedation and takes 15-20 minutes.
Good compliance means easy expansion. A normal breath of 500 mL requires a distending pressure of less than 3 cm of water (H2O). A childâs balloon may need a pressure of 300 cm of water for the same change in volume. ***To demonstrate and appreciate compliance, chew some bubble gum. See how easy it is to blow a bubble after only a minute of chewing.