[Surgical treatment in different variants of the duplicated kidney in children].

The paper details various surgical treatment of double kidney variants. A total of 49 children have been treated, of whom in 3 cases the subdivision was incomplete. The causes and characteristics of the kidney lesions varied. They had arisen most frequently due to tissue embryonal inferiority. The method of operative correction requires a careful approach to parenchymal affection form and degree, to the examination policy and is predetermined by timely and thorough diagnosis.