Objective To evaluate the methods and effect of balloon catheter dilation of benign esophageal stenosis.

目的探讨球囊导管扩张治疗食管良性狭窄的方法和疗效。

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Objective To evaluate clinical application of laparoscopic papillary balloon dilatation and catheter dilatation in treating the bile duct stenosis.

目的探讨腹腔镜胆总管球囊导管扩张术和扩张导管扩张术在处理胆管狭窄中的临床应用。

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A special catheter with a balloon in the tip is used to create or enlarge an opening in the atrial septum (wall between the left and right atria).

用一根顶端带有气囊的特殊的导管在房间隔(左心房和右心房之间的壁)上造一个口。

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The original catheter-based treatment balloon angioplasty is still used hundreds of thousands of times each year in the U.S. alone.

NPR: Heart Repair Breakthroughs Replace Surgeon's Knife

Each year, doctors in America perform about a million angioplasty procedures, using a balloon-tipped catheter to open clogged arteries and relieve chest pain.

FORBES: Magazine Article