retention suture

• 保留缝线

retention suture的用法和样例：

例句

1. The Ascaris adults may perforate a suture line or cause a bile or pancreatic duct obstruction.
   成虫可穿破缝线或引起胆管或胰腺管阻塞。
2. The calculi with suture material were removed by transurethral cystolithotripsy with crushing forceps.
   我们进行经尿道碎石术，藉由碎石钳将医源性膀胱结石与缝线一起取出除掉。