Ububiko bwa buji
Buji igomba kubikwa ahantu hakonje, hijimye kandi humye.Ubushyuhe bwinshi cyangwa kugabanuka kwizuba birashobora gutuma ubuso bwa buji bushonga, bigira ingaruka kumpumuro ya buji kandi biganisha kumpumuro idahagije iyo yaka.
Amatara
Mbere yo gucana buji, gabanya wick kugeza kuri 7mm.Mugihe utwitse buji kunshuro yambere, komeza utwike mumasaha 2-3 kugirango ibishashara bikikije wick bishyushye neza.Ubu buryo, buji izaba ifite "kwibuka gutwika" kandi izashya neza ubutaha.
Ongera igihe cyo gutwika
Birasabwa kugumana uburebure bwa wick hafi 7mm.Gutema igiti bifasha buji gutwika neza kandi birinda umwotsi wumukara no gutuza ku gikombe cya buji mugihe cyo gutwika.Ntabwo ari byiza gutwika amasaha arenze 4, niba ushaka gutwika igihe kirekire, urashobora kuzimya buji nyuma yamasaha 2 yo gutwika, gutema wick ukongera ukayacana.
Kuzimya buji
Ntuzimye buji n'umunwa wawe, turagusaba gukoresha umupfundikizo wigikombe cyangwa kizimyamwoto kugirango uzimye buji, nyamuneka ureke gukoresha buji mugihe kiri munsi ya 2cm.