Tunnel gastrostomy

1. Esophageal cancer cannot be resected surgically, and it can be used as an operation to relieve symptoms. If the estimated survival time exceeds 3 months, permanent gastrostomy is feasible; If the survival time is less than 3 months, a temporary gastrostomy will be performed.

2. For patients with benign esophageal stricture, temporary gastrostomy can be used as the preparation before operation, so as to carry out thorough operation or dilatation treatment later.

3. Some special patients with major abdominal surgery are given temporary gastrostomy after operation, which can be used for early decompression and late feeding to help patients recover. 1. Esophageal cancer cannot be resected surgically, and it can be used as an operation to relieve symptoms. If the estimated survival time exceeds 3 months, permanent gastrostomy is feasible; If the survival time is less than 3 months, a temporary gastrostomy will be performed.

2. For patients with benign esophageal stricture, temporary gastrostomy can be used as the preparation before operation, so as to carry out thorough operation or dilatation treatment later.

3. Some special patients with major abdominal surgery are given temporary gastrostomy after operation, which can be used for early decompression and late feeding to help patients recover. 1. Selection of incision of gastric wall flap in the same tube gastrostomy. Choose a place on the front wall of the stomach as a skin flap, but the base of the skin flap should be on the side of the small bend.

2. In order to manufacture a gastric wall valve, a straight clamp is horizontally placed at a predetermined base of the valve, and the upper serosa muscle layer and the lower serosa muscle layer of the front wall of the stomach are intermittently stitched with silk thread, so that the gastric wall extends into the cavity to form the valve.

3. Make a "stomach tube" and cut the front wall of the stomach into a U shape, and then perform the same tubular gastrostomy.

Gastrostomy with the same tube.