Filimu yachipatala ya PVC imagwiritsidwa ntchito kwambiri: zinthu zachipatala za PVC ndi polima yogwirizana ndi magazi. Pogwiritsira ntchito polima PVC zakuthupi pazachipatala, zida zambiri ziyenera kukhudzana ndi magazi, monga: Mitundu yosiyanasiyana ya kayendedwe ka extracorporeal, njira yothandizira, ndi zina.
Zogulitsa zomwe zimagwiritsidwa ntchito ndi: matumba olowetsedwa azachipatala, matumba amadzi otayira, matumba a hemodialysis (zenera), masks opumira, ndi zina zambiri.