Talk to Urologist on Prostate Surgery/urine Control

Mere father ko prostate ka pata chala one month medicine li but koi fark nh tha to doctors ne surgery ka bola unki surgery(turp) hui 10 din pehle hospital se 2 din bd discharge hue to they removed his catheter reports wgera sb thk hn,but 9 days hmne unhe diaper pe rkha hy urine control nh horaha tha then after 9 days jb follow up pe gae then dr again suggested urine bag and said agr ye nhi lgaenge to kidneys fail hosakte hn please guide kren kia ye thk hy surgery ka koi issue to nhi