Igwe a na-akwakọba karama karama a gụnyere akụkụ asatọ: igwe na-edozi karama, igwe na-edobe karama akpaka, akụkụ nke karama in-feed, usoro ntinye katọn, usoro ihe nrụnye, usoro nchekwa katọn, igwe na-akpụzi katọn na mechanim mmepụta.
Ọ dabara maka ngwaahịa dị ka ihe ịchọ mma, karama ọgwụ, eyedrops, senti na ngwaahịa ndị nwere ụdị cylinder ndị yiri ya.