Abstract
Percutaneous Transesophageal Gastrotubing (PTEG) has been popularized since Oishi developed rupture-free balloon (RFB) what makes safe for puncturing to esophageal cavity in 1994. The most important tip is the precise puncture to the center of RFB after visualizing the location of thyroid gland, cervical vessels, and RFB. And next important tip is the procedure that the guide-wire, the sheath dilator, and the catheter are taken to straight positions for prevention of dislocation. The catheter what was put regularly should be used for enteral nutrition and intestinal decompression.
