PMC5502296_01
Radiological view shows that the foramen ovale was cannulated and the balloon catheter was inserted tenderly with radiological guide into the Meckel's cave. The catheter was inflated till 1 ml, in a desired pressure, and shape and dye was injected to confirm position
SNI-8-125-g001.jpg
PMC5502296_01_SNI-8-125-g001.jpg
F1
As described above, the foramen ovale was cannulated and the balloon catheter was inserted with radiological guide into the Meckel's cave [Figure 1].