Kugulitsa kwa SSPQ Wogulitsa gawo lonselo amagwiritsidwa ntchito kupatsa mafuta m'manja m'njira iliyonse yamafuta amtundu wambiri pakukakamizika ndi mizere iwiri. Wogulitsa amapezeka ndi screw screw, ndi chizindikiritso cham'madzi komanso chokhazikika cha statroke.
