I-Peritoneal Dialysis (PD) ukwelapha ukwehluleka kwezinso okusebenzisa ulwelwesi lwesisu (i-peritoneum) ukuhlunga udoti noketshezi oluningi egazini. Kungenye indlela ye-hemodialysis futhi ingenziwa ekhaya, inikeze ukuguquguquka okukhulu kweziguli.

I-Peritoneal Dialysis Catheter iyishubhu eliguquguqukayo elifakwe esiswini ukuze kube lula inqubo ye-dialysis. Ivumela uketshezi lwe-dialysis (i-dialysate) ukuthi lungeniswe futhi lukhishwe emgodini we-peritoneal.