Congenital anorectal deformity

Anorectal malformations are more common gastrointestinal malformations. They have many types and complicated pathologies. Not only the anorectal itself has developmental defects, but also the muscles around the anus—pubic rectum, external anal sphincter, and internal sphincter. This deformity is one of the important changes; in addition, the deformity is accompanied by a high incidence of other organ deformities, and some cases are multiple malformations or deformities that seriously endanger the life of the sick child.