1.Objective:To study clinical applications of Autogenous vena saphena vein in arterial occlusive diseases.

1.探讨自体大在动闭塞性疾病中的应用。

2.(b) of the acute phase (wet period): about 2-7 days, are beginning to have stuffy nose, increased nasal secretions, sneezing and nasal itching, nasal speech was occlusive, hyposmia.

2.（二）急性（湿）：约2-7天，渐有塞，分泌物增多，喷腔发痒，说话呈闭塞性音，嗅觉减退。