Ana amfani da maganadisun saniya da farko don hana cututtukan kayan aiki a cikin shanu.Cutar hardware na faruwa ne sakamakon yadda shanu suke cin karfe ba da gangan ba kamar ƙusoshi da ƙusa da waya baling, sannan ƙarfen ya kwanta a cikin ɗigon ruwa.Ƙarfe na iya yin barazana ga jikin saniya da ke kewaye da muhimman gabobin kuma ya haifar da haushi da kumburi a cikin ciki.Saniya takan rasa sha'awarta kuma tana rage yawan nono (shanun kiwo) ko karfinta na samun kiba (maganin ciyarwa).Maganganun saniya na taimakawa hana cututtukan kayan aiki ta hanyar jawo ɓataccen ƙarfe daga folds da ramukan rumen da reticulum.Lokacin da aka gudanar da shi yadda ya kamata, maganadisu saniya ɗaya zai šauki tsawon rayuwar saniya.