Tepi Yosamalira Mabala Patch ndi tepi yosamalira mabala ya zigawo ziwiri, yopangidwa kwa ana. Patch imaphatikiza kuyeretsa ndi mankhwala a iodophor pamodzi ndi chithandizo choletsa magazi mu chinthu chimodzi. Chophimba chakunja chosonkhanitsidwa chimang'ambika kuti muchotsemo thonje lonyowa ndi iodini, lomwe limayeretsa khungu ndi bala pa gawo loyambirira. Kenako filimu ya silikoni yochotsedwa imachotsedwa, ndipo tepi ya zamankhwala yopuma imayikidwa pamwamba pa bala kuti ithe kuletsa magazi. Chinthucho chili ndi mulingo wa 50 mpaka 60 millimeter. Zithunzi za nyama pa chinthucho ndi pa pepala lakunja zimatsogolera ogwiritsa ntchito aang'ono pa gawo lililonse.
Dzina la polojekiti : Patch, Dzina laopanga : ChunFengLin, Dzina la kasitomala : ChunFengLin.
Dongosolo lalikulu ili ndi wopambana mphoto ya mkuwa pakapangidwe kamangidwe, zomanga ndi kapangidwe kake. Muyenera kuwona mawonekedwe opanga opereka mphoto zamkuwa.
