1·Objective To discuss the differences and causes of earlier and later complications of Nitinol stent implantation for patients with benign or malignant tracheobronchial stenosis.
目的探讨镍钛合金支架置入治疗良恶性气道狭窄的近、远期并发症的差异和原因。
1·Nitinol is one of the most extraordinary metals to be discovered this century.