Chitsanzochi chapangidwa ndi kukula kwa moyo, chopangidwa ndi zipangizo zapamwamba za PVC zosawononga chilengedwe, chimabwezeretsa kapangidwe ka ubongo weniweni wa chigaza, ndipo chimawonetsa kapangidwe ka ubongo ndi zina zolondola kwambiri. Gulu la minofu ya maxillary ndi gulu la minofu ya nsagwada ya m'munsi zimatha kugonjetsedwa, ndipo mutha kuwona momwe mitsempha yakuya ya arteriovenous ndi minofu imagwirira ntchito m'dera la maxillofacial.
1. Zinthu Zogulitsa
PVC yapamwamba komanso yosamalira chilengedwe. Zipangizo zopangira za PVC sizowononga komanso siziwononga chilengedwe ndipo zimatha kusungidwa kwa nthawi yayitali.
2. Fufuzani mosamala.
Mtundu uliwonse wa zamankhwala umatsogozedwa mosamala ndi akatswiri ndipo umakhala wokhazikika bwino.
3. Yojambulidwa Mosamala.
Malinga ndi makhalidwe a chitsanzocho, timasankha mtundu woyenera ndikujambula chithunzicho.