He mea hanga hei whakapiri i te kiko, tae atu ki te hononga, te uaua rānei ki te wheua, te wheua/uaua rānei ki te wheua. He tika te whakapiri i te pokanga mō ngā pokanga o te turi, te pakihiwi, te tuke, te pona waewae, te waewae, me te ringa/ringaringa ina he tika ngā rahi e tukuna ana mō te tūroro.
Ko te pūnaha tīwiri me te takotoranga he mea whakamahi noa i roto i te pokanga wheua mō ngā momo mahi, pērā i te whakatika i ngā whati wheua, i te whakatikatika hononga rānei. Anei tētahi tirohanga whānui mō te mahi a te pūnaha tīwiri me te takotoranga: Te whakamahere i mua i te pokanga: Ka aromatawai te taote pokanga i te āhua o te tūroro, ka arotake i ngā whakaahua hauora (pērā i ngā hihi-X, i ngā matawai MRI rānei), ā, ka whakatau i te rahi me te momo tika o ngā tīwiri me ngā takotoranga e hiahiatia ana mō te tikanga. Te tapahi me te whakaatu: Ka tapahia e te taote pokanga te wāhi pokanga hei uru atu ki te wāhi e pāngia ana. Ka nekehia, ka hoki whakamuri rānei ngā kiko ngohengohe, ngā uaua, me ētahi atu hanganga kia kitea te wheua, te hononga rānei e hiahia ana kia whakatikahia. Te keri i ngā kōhao pairati: Mā te whakamahi i ngā wiri pokanga motuhake, ka hangaia e te taote pokanga ngā kōhao pairati ki roto i te wheua hei whakauru i ngā tīwiri. Mā ēnei kōhao pairati ka whakarite kia tika te tūnga me te pumau o ngā tīwiri. Te whakauru i te takotoranga: He hanganga rite ki te ngongo tuwhera te takotoranga ka whakaurua ki roto i te kōhao pairati. Ka mahi hei aratohu, hei tiaki i ngā kiko ngohengohe e karapoti ana, ā, ka taea te whakanoho tika i te tīwiri. Te whakanoho tīwiri: Ko te tīwiri, he mea hanga ki te titanium, ki te kowiri tira rānei, ka whakaurua mā roto i te takotoranga ka uru ki roto i te kōhao pairati. He miro te tīwiri, ā, ka taea te whakakī hei whakau i te wheua, hei hono rānei i ngā wahi wheua e rua. Te whakapūmau i te tīwiri: Kia tino whakaurua te tīwiri, ka whakamahia pea e te taote pokanga he tīwiri, he taputapu rānei e tika ana hei whakapūmau i te tīwiri ki tōna tūranga whakamutunga. Tērā pea ko te whakakī i te tīwiri kia tutuki ai te pēhanga, te pumau rānei e hiahiatia ana. Te katinga: Kia tika te whakanoho me te whakapūmau i te tīwiri me te hipoki, ka katia e te taote pokanga te tapahi mā te whakamahi i ngā tuitui, i ngā tāka rānei. Kātahi ka horoia te patunga, ka whakakakahuria. He mea nui kia mōhio ko te mahi a te pūnaha tīwiri me te hipoki ka rerekē i runga i te tikanga motuhake me te wāhi tinana e whai wāhi ana. He mea nui te tohungatanga me te wheako o te taote pokanga hei whakarite i te whakatakotoranga tika me ngā hua tino pai.