Kalmar “colpocystocele” kalma ce ta likitanci da ke nuni da yanayin da mafitsara ke kumbura a bangon gaban farji, wanda ke haifar da zubewar farji. Ana kuma san shi da cystocele kuma ana haifar da shi ta hanyar rauni na tsokoki na ben pelvic da ke goyan bayan mafitsara. An samo kalmar daga kalmomin Helenanci "kolpos" ma'ana farji, "kystis" ma'ana mafitsara, da "kele" ma'ana hernia ko protrusion.