Fig. 2From: Double Fogarty balloon catheter technique for difficult to retrieve esophageal foreign bodiesBlunt esophageal foreign body found to be too large for standard optical graspers (a and b). Retrieval was accomplished by using two Fogarty embolectomy balloon catheters threaded through the suction port of a pediatric rigid esophagoscope (c and d). The balloons were inflated distally and pulled back to remove the foreign body under visualization of the esophagoscopeBack to article page