Ib lub hnab feem ntau yog lub hnab ntim quav, thiab tus nqi ntawm lub hnab pov tseg feem ntau yog nyob ib ncig ntawm 35 txog 150 yuan. Tus nqi tshwj xeeb yog nyob ntawm hom khoom xaiv los ntawm tus neeg mob. Lub hnab ntim quav yog ib lub hnab kho mob pov tseg uas pab khaws cov khoom tawm ntawm cov neeg mob uas tau phais plab. Thaum cov neeg mob tsis tuaj yeem defecate ib txwm vim qhov qhov quav resection, plab hnyuv raug mob, thiab lwm yam, txoj kev no tuaj yeem hloov qhov quav kom tswj tau qhov quav. Thaum siv lub hnab ntim qhov quav, cov neeg mob yuav tsum zam kev ua haujlwm tsis raug cai raws li kev qhia ntawm tus kws kho mob.
