Zokonda Suction
◆ Kukhazikitsa mlingo woyamwa ndi chisankho chomwe wothandizira zaumoyo ayenera kupanga malinga ndi kuunika kwa munthu payekha ngati bala.
◆ Malangizowa ayenera kutsatiridwa:
ndi.40mm-80 mm Hg ndiye njira yolimbikitsira yochizira.
ii.Kuchepetsa kuyamwa nthawi zambiri kumakhala kothandiza komanso kosavuta.
iii.Kuyamwa sikuyenera kukhala kowawa.Ngati wodwalayo anena kuti sakumva bwino ndi kuchuluka kwa kuyamwa, kuyenera kuchepetsedwa.
Kusintha Vacuum
◆ Vacuum ikhoza kusinthidwa mwa kutembenuza wotchi yothamanga mwanzeru kapena anti-clock mwanzeru pa gulu lolamulira.Pampuyo imasunga mulingo wa vacuum wokonzedweratu popanda kuyimitsa mpaka kuyimitsidwa kapena kuzimitsidwa.