Gastric banding: an adjustable band makes a small pouch in the top part of your stomach.

胃束带手术：用一个可调节的束胃带在胃的顶部做一个胃袋。

youdao

Objective to discuss the clinical application of the pylorus-preserving gastric reconstruction interposed with double looped jejunal pouch after total gastrectomy.

目的探讨全胃切除术后保留幽门间置空肠代胃术的临床应用。

youdao

Many patients opt for less-aggressive surgical approaches, including an adjustable gastric band (which can be reversed) that forms a pouch in the stomach, or a sleeve gastrectomy, in which a portion of the stomach is removed, leaving a tube for food to pass through.

WSJ: A New Look for Weight-Loss Procedures

In gastric bypass surgery, a portion of the stomach is stapled to create the pouch and the intestines are rerouted to the new, smaller stomach.

CNN: Study: Weight-loss surgery cuts cancer risk in women

Fewer than 300 people in the study had gastric bypass surgery, a more dramatic technique in which the surgeon creates a golf-ball-shaped pouch to curb food intake.

CNN: Study: Weight-loss surgery cuts cancer risk in women