Urwego rubangikanye rwibanda ku mbaraga zintoki, gufata amaboko, nimbaraga ziturika zintwaro, kuko burigihe iyo ugiye imbere umwanya umwe, ikiganza kimwe gusa gifata inkingi. Uyu mwanya nikigeragezo gikomeye cyimbaraga ziturika zamaboko yawe. Niba udashobora kuyishyigikira, uzagwa. Iki nikizamini gikomeye cyo kwihanganira ibitugu.
Ibara nikirangantego cyimashini birashobora gutegurwa kugirango ibikoresho birusheho kuba byiza kandi biramba. Icyitegererezo cyingirakamaro gifata icyuma kibisi, gishobora kwihanganira uburemere bunini.
Igikorwa:Ongera imbaraga z'imitsi yo hejuru kandi utezimbere ubushobozi bwo guhuza ibice byose byumubiri wumuntu.
Uburyo:
1. Guhindagurika no guhagarikwa: fata umurongo utambitse n'amaboko yombi, hanyuma umanike ku mfuruka iburyo kugeza ku nkokora;
2. Genda ukoresheje amaboko: fata kandi utware n'amaboko yombi ubundi;
3.Bifasha gukura kw'amagufwa n'imitsi y'abantu, byongera imikorere yumutima, kunoza imikorere yimikorere yimikorere yamaraso, sisitemu yubuhumekero na sisitemu yumubiri, kandi bifasha gukura kwabantu no gutera imbere, kunoza indwara, no kongera imiterere yibinyabuzima.
4. Ikirangantego n'amabara birashobora gukorwa ukurikije ibyo ukeneye.
5. Ikadiri yibikoresho byose ikozwe mumashanyarazi ya 3mm.