近年来,对勃起器官组织生理及病理的认识、勃起组织超微结构和分子生物学机制的研究取得了有价值的成果,特别是治疗勃起功能障碍(ED)的口服药物西地那非(万艾可,英文名Viagra)应用于临床以来,使ED的药物治疗有效率达80%以上,长期应用临床资料表明安全有效,且能改善夜间勃起,并 In recent years, the erectile organ tissue physiology and pathology, erectile tissue ultrastructure and molecular biological mechanisms of research has yielded valuable results, especially for the treatment of erectile dysfunction (ED) oral drug sildenafil (Viagra , The English name Viagra) has been applied clinically to make ED drug treatment more than 80% effective, long-term clinical data that safe and effective, and can improve nighttime erection, and