There are different types of transplantations like lung and kidney transplantations. Kidney transplantation is the treatment of choice for last stage kidney disease. It is a process of transferring new kidneys by replacing previously effected or diseased kidneys. The most common renal abnormality is the Ureteral duplication, where two ureters drain a single kidney. There are many kidney donation programs conducting worldwide and the success of paired kidney donation programs depends on the number of patients involved. The success of kidney transplantation technology has become 95% in one year.