Thiner Horn Biofilms --ege ntị maka nkọwa: Mgbe afọ 2 nke nnwale gasịrị, anyị ahọrọla ọkà okwu biofilm nke nwere ike igosi nkọwa nke egwu.Ọ nwere ike were nlezianya were weghara nkọwa nke egwu egwu ndị ekwe ntị nkịtị furu efu, na-eme ka ụda olu n'ozuzu ya dịkwuo nro ma bụrụ nke a na-agaghị echefu echefu.
Gbanwee ụdị ọrụ dị iche iche na Will: Ọnọdụ kagbuo mkpọtụ na-arụ ọrụ (ANC), ọnọdụ transperent, onye enyemaka olu, njikọ ngwa ngwa otu pịa, tinye ya na chaja ka ọ chajịa na-akpaghị aka, wdg.
Nkagbu ụzụ na-arụ ọrụ: Ngwakọ 3 oyi akwa na-arụ ọrụ kagbuo mkpọtụ.1. Igwe okwu na-eche ihu n'èzí na-achọpụta ụda mpụga na counter nwere mkpọtụ mgbochi nhata iji belata mkpọtụ gburugburu ruo ihe karịrị 35db.2. Igwe okwu na-eche ihu na-ege ntị n'ime ọwa ntị iji bulie ụda dị n'ime wee mepụta mkpọtụ mgbochi ọzọ ka ịkagbu mkpọtụ aka ekpe ugboro abụọ.3. Okpu ntị na-egbochi 90% mkpọtụ na-aga n'ọdụ ntị.