Pali zifukwa zambiri zachipatala zomwe zimayambitsa kusweka kwa mabasi a mano othamanga kwambiri, monga kusankha ma burs, kukhazikika kwa ndodo yoyambira, kupha tizilombo toyambitsa matenda ndi zinthu zina.Kusankha kolondola kwa bursshape kutalika kwa opaleshoni(1) Kusankha kwapang'onopang'ono.
Chidziwitso cha ma carbide burs mu dentistryCarbide burs ndi chida chofunikira chomwe chimagwiritsidwa ntchito popanga mano osiyanasiyana chifukwa cha kulondola kwake, kuchita bwino, komanso kulimba kwake. Zida zazing'ono koma zamphamvu izi zopangidwa kuchokera ku tungsten carbide kwambiri enh
Mau oyamba a Polishing BursPolishing burs ndi zida zofunika kwambiri pazachipatala cha mano, zodziwika bwino pakutha kuyeretsa ndi kupititsa patsogolo mano ndi kubwezeretsanso mano. Zida zapaderazi zidapangidwa kuti zizikhala zosalala,
1. Mawu Oyambirira a Ziphuphu Zowongoka ● Tanthauzo ndi Makhalidwe Ziphuphu zowongoka ndi zida zofunika kwambiri pamankhwala a mano, omwe amadziwika ndi mawonekedwe ake atalitali, ozungulira. Amakhala ndi mapangidwe apadera omwe amawapatsa th