vertical mattress suture

例句：

1. 1.The surgeon used a vertical mattress suture to repair the wound.
   外科医生使用垂直床垫缝合线来修复伤口。
2. 2.The patient was placed on a vertical mattress suture during the operation.
   患者在手术期间被放置在垂直床垫缝合上。
3. 3. The nurse carefully applied the vertical mattress suture to secure the patient's bed.
   护士小心地将垂直床垫缝合应用到病人的床上，以固定床铺。