Keywords anorectal vector manometry,congenital anorectal malformation,fecalincontinence, idiopathic constipation, EAS injure, malposition of anorectum, experimental models;

• 直肠肛管向量测压;先天性肛门直肠畸形;大便失禁;特发性便秘;外括约肌损伤;直肠肛管移位;动物实验;