Acute dilatation of the stomach is a rare complication .

急性胃扩张是一种罕有的并发症。

Clinical study on reverting atrial fibrillation after balloon dilatation .

球囊二尖瓣扩张术后心房纤颤复律的临床研究。

Medtronic " nc sprinter rapid exchange balloon dilatation catheter "

美敦力\"史宾特高压快速交换气球扩张导管"

As dilatation occurs , capillaries become abnormally permeable to proteins .

随着扩张的发生，毛细血管对蛋白变得异常地易于渗透。

Objective to discuss the clinical value of endoscopic balloon dilatation and metal stent endoprosthesis for malignant intestinal obstruction .

目的探讨经内镜水囊扩张和金属支架置入术治疗肠道恶性梗阻的临床价值。