Objective To explore the complications of metal stent placement for benign biliary tract stricture.

目的探讨金属支架置入治疗胆道良性狭窄的并发症。

youdao

Conclusions Metal stent placement is not appropriate for treatment of benign biliary tract stricture.

结论金属支架不适合应用于良性胆道狭窄。

youdao

Objective To evaluate the effect of metal stent placement on pulmonary function in patients with tracheobronchial stenosis.

目的观察气道狭窄患者气道内金属支架置入后的肺功能变化。

youdao

The proportion requiring a second procedure after angioplasty and bare metal stent placement is 10 to 15 percent within the first year.

CNN: Can two stents be implanted in the same surgery?