Omusumaali gwa PFNA gwe nkola ekozesebwa ennyo mu kunyweza omusaayi mu bitundu by’omubiri (intramedullary fixation system) okujjanjaba okumenya kw’ekisambi eky’okumpi naddala okumenyeka kw’ekisambi okutali kwa ntebenkevu n’okulima amagumba. Antirotation blade yaayo eyamba okutebenkera, ewagira okukungaanya nga bukyali, n’okukendeeza ku kulemererwa okunyweza, ekifuula PFNA eky’okugonjoola ekizibu mu kulabirira amagumba ag’omulembe.
Ebintu ebikolebwa .