1·The vascular embolic agents include steel coil, gelfoam, and PVA.
血管栓塞剂选用钢圈、明胶海绵、PVA微粒三种。
2·Splenic embolization in treatment of hypersplenism using both silk threads and gelfoam.
丝线加明胶海绵脾脏栓塞治疗脾功能亢进。
3·Methods: By superselective catheterization under DSA, embolization with Gelfoam and PYM was performed in 29 cases.
方法：在DSA下超选择插管后，采用明胶海绵加平阳霉素栓塞治疗舌面部血管瘤29例。