Hoʻohana ʻia nā kaula mina i loko o nā ʻano o nā noi hoʻouku a i manaʻo ʻia no ka hana wā lōʻihi i kahi wahi ʻoi loa, ʻoiai e hāʻawi ana i nā pae ʻoi loa o ka palekana a me ka hana. Hāʻawi kēia mau kaula i ka loli maikaʻi, ka hoʻowalewale a me ke kūʻē ʻana, me ka hoʻohui ʻana i ka uila kūikawā, nā palena o ka mahana, ka abrasion a me ka pale ahi.
