Figure 3From: Assessment of safety and feasibility of a new technical variant of gastropexy for percutaneous endoscopic gastrostomy: an experience with 435 cases Gastric tube introduction technique – trocar puncture and gastric tube introduction. The gastric wall was punctured with a trocar introducer with a peel-away sheath (Figure. 3a and 3b), the G-tube was introduced through the sheath (Figure. 3c), the balloon was then inflated and the sheath was removed (Figure. 3d).Back to article page