Birashoboka ko uri plaque ya plaque yumurongo wo kugurisha, ushakisha isahani yo hagati yo hagati , kandi meditech ni uruganda rubigize umwuga & utanga abantu bashobora kuzuza ibyo ukeneye. Ntabwo hakozwe isahani yo hagati yo hagati gusa twatanze ibyemezo byindangamiryango mpuzamahanga, ariko turashobora kandi guhura nibyo ukeneye. Dutanga serivisi kumurongo, mugihe kandi urashobora kubona ubuyobozi bwumwuga ku isahani ya Proximial . Ntutindiganye kuganiraho natwe niba ushishikajwe nisahani yo hagati ya tibial , ntituzagutererana.