| 摘要 |
The present invention relates to compositions for occlusion of ducts and cavities of human body. The composition incorporates alpha-cyanoacrylates, dimethylsulphoxide, dimethylketone and an iodine-containing radiopaque organic acid, or mixtures of such acids, the weight percentage ratio of the original constituents being as follows: alpha-cyanoacrylate: 25 to 42 dimethylsulphoxide: 12 to 25 dimethylketone: 20 to 24 iodine-containing radiopaque organic acid, or mixtures of such acids: 9 to 43 |
