<qa>  What is the price of the robot?Only retrospective studies compared the quality of life between these techniques, and in spite of the major financial impacts 10 years of dialysis represent 100 K; the price of the robot is of 1700 K and the important differences of quality of life according to these various surgical approaches, no prospective comparative medico-economic study was realized up to now. In France, where the hospital bears the load of all the expenses concerning the donor, including its daily allowances during its medical certificate, the shortening of the hospitalization and of the convalescence of the donor as well as the results improved by the transplantation at the receiver of a kidney living donor would allow a fast amortization of these expensive technologies. 