Catheterizing Drainage的用法和樣例：
例句
- Catheter drainage of the bladder relieves trigonal stretch and improves drainage from the upper tract.
膀胱置管引流減少三角區牽張，並改善上尿路引流。 - We randomly assigned patients to undergo endoscopic trans ampullary drainage of the pancreatic duct or operatie pancreaticojejunostomy.
我們隨機將病人分配致內鏡下經壺腹部胰管引流組或外科胰管空腸吻合術組。
