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 kayendwe ka extracorporeal, njira yothandizira, ndi zina。
Zogulitsa zomwe zimagwiritsidwa ntchito ndi: matumba olowetsedwa azachipatala, matumba amadzi otayira, matumba血液透析(zenera),面具opumira, ndi zina zambiri。