Mu bijanye n’ivyo kwisiga, uburyo amacupa y’ibirahuri y’ibirahuri aragira ico akoze ku mutekano n’ubumenyi bw’ukoresha bw’ico kintu. Kugira ngo igicuruzwa cose gishike ku rugero mpuzamakungu, uburyo bukomeye bwo gusuzuma ni ngombwa. Iki kiganiro kizozana mu buryo burambuye amahuzu y’ingenzi y’amacupa y’ibirahuri kuva ku bikoresho vya mbere gushika ku bikoresho vyarangiye.
Ica mbere, gusuzuma ibikoresho bitagira agaciro ni intambwe ya mbere. Amacupa y’amavuta y’ibitoke akenshi akoresha ibirahuri vy’ibara ry’agahama canke soda- ikirahuri. Abagenzuzi bazosuzuma ukuntu umuntu ashobora guseruka, ko afise uburemere, n’uko hariho ibibumbano canke ibibumbano biri mu kiyo. Iryo huriro rituma ivyo bikoresho vy’ibirahuri bihuye n’ibisabwa vyo gukingira ibintu vyo kwisiga kandi bikarinda kwanduzwa n’ibintu canke kwonona kubera utunenge tw’ibikoresho.
Inyuma y’aho ni ugusuzuma kw’intango inyuma y’aho umuntu abumbwe. Inyuma y’aho icupa ry’ibirahuri ripfutse canke rikanda, birakenewe kumenya nimba ingero z’akanwa k’icupa, umubiri w’icupa be n’icupa ry’icupa bihuye n’ingingo mfatirwako z’uguhingura. Nk’akarorero, urudodo rw’akanwa k’icupa rugira ico rukoze ku buryo butaziguye ku bijanye n’ugudodora kw’igipfukisho c’icupa, mu gihe ukuntu umubiri w’icupa uhagaze ufitaniye isano n’ugushikama kw’ukwuzuza n’ugutwara. Iyi ntambwe akenshi ikoresha ibikoresho nk’ibikoresho vyo gupima uburebure n’uburebure kugira ngo umuntu ashobore gupima n’amaboko kugira ngo amenye neza ko icupa rimwe ryose rihuye n’ivyo umuntu abona.
Mu nzira y’ubuvuzi bwo ku ruhande, ugusuzuma kw’igenzura rihinduka uburyo bwo gucapura no gupfuka. Amacupa menshi y’ibirahuri y’ibirahuri aracapwa - icapwe canke gipfutse n’ibipfukisho birwanya Abagenzuzi bazosuzuma nimba iyo nzira igaragara neza, ibara rihuye, kandi igipfukisho kirakomeye. Ikindi, ubushobozi bwo guhangana n’ugukuraho n’ubushobozi bwo guhangana n’imiti kugira ngo hamenyekane ko icapa n’ugupfuka bitazogwa canke ngo bihindure ibara mu gihe kirekire - igihe kirekire.
Ubwa nyuma, ikigeragezo c’ibikorwa c’igicuruzwa girangiye kirakorwa. Harimwo igerageza ry’ugufunga, igerageza ry’ugutemba n’igerageza ry’ubushuhe bwinshi. Igerageza ry’ugudodora akenshi rikoresha uburyo bw’ubusa canke uburyo bw’umuvuduko w’amazi kugira ngo igipfukisho c’icupa gifatanye neza n’akanwa k’icupa kugira ngo igicuruzwa ntigivemwo. Ico kigeragezo c’itonde gikomeza kugwa mu mpanuka mu gihe co gutwara abantu kandi kigasuzuma ukuntu ico cupa gishobora guhangana n’ingaruka. Igerageza ry’ubushuhe bwinshi rigenzura ukuntu icupa ry’ibirahuri rishikama mu gihe c’ubushuhe bwinshi kugira ngo rimenye neza ko ritazomenagura mu gihe co kwuzuza no gutera imbere.
Biciye mu nzira y’igerageza ikomeye iri hejuru, uburyo bw’icupa ry’ibirahuri burashobora gufungurwa, bikaba bitanga inyishu zitekanye kandi zishobora kwizigirwa ku bimenyetso vy’isuku.
