● Mau oyamba a ma trephine burs: An OverviewTrephine burs ndi zida zapadera zopangira opaleshoni zomwe zimapangidwira kudula, kuchotsa, ndi kupanga mafupa ndi mano. Zida zolondola izi zasintha kwambiri, kukhala zofunika kwambiri mumitundu yosiyanasiyana
Carbide Burs1, yolimba kwambiri; 2, yabwino, lolani kuwawa kwa odwala; 3, kutentha kwapamwamba4, Mtengo wokweraMatungsten carbide ndi mabala a diamondi ndi zida zapadera zamano zomwe zimagwiritsidwa ntchito popanga mano osiyanasiyana Chida chilichonse cha mano chilipo.