single barrel colostomy

例句：

1. 1. The patient underwent a single-barrel colostomy to relieve his constipation.
   患者接受了单腔造口术来缓解他的便秘。
2. 2.After the surgery, the patient was placed on a liquid diet for several days until the single-barrel colostomy healed.
   手术后，患者被安排了几天的液体饮食，直到单腔造口术愈合。
3. 3. The patient's family members were informed of the procedure and provided with information about the benefits andrisks of single-barrel colostomy.
   患者的家庭成员被告知了手术的过程，并提供了关于单腔造口术的好处和风险的信息。