ⅠTe whakamāramatanga o te hua me ngā āhuatanga taketake
Ko ngā Here Here he taonga matua e whakamahia ana i roto i te pūnaha orthodontic pumau hei hono i ngā waea āwhata me ngā whāriki, ā, kei a rātou ēnei āhuatanga matua e whai ake nei:
Rauemi: rapa/polyurethane kounga hauora
Diameter: 1.0-1.5mm (kāore i totoro)
Tauwehenga rapa: 2-4 MPa
Tae: Mārama/Māriki/Tae (Neke atu i te 20 Ngā Kōwhiringa hei Kōwhiri)
Kaha kume: ≥15N
II. Mahi whakapiri ā-mīhini
Pūnaha tūnga waea āwhata
Whakaratohia he kaha whakapiri tuatahi o te 0.5-1.2N
Āraihia te paheke me te nekeneke o te waea āwhata
Kia mau tonu te mokowā o te tauera ki tōna tūranga katoa
Whakahaere waku
Te waku here tuku iho: 200-300g
Te waku herenga rapa: 150-200g
Te waku o te whitiki here-whaiaro: 50-100g
Āwhina whakahaere-toru-ahu
Pānga ki te whai huatanga o te whakaaturanga taipana (±10%)
Āwhina i te whakatikatika hurihuri
Whai wāhi ki te whakahaere poutū
III. Te tūranga matua haumanu
Tohunga whakapiri mīhini
Ko te kaha ārai-nekehanga o te waea āwhata he ≥8N
Ko te roanga o te mahi he 3-6 wiki
Whakarerekē ki ngā pūnaha whāiti rerekē
Pūnaha whakahaere ā-mīhini
Whakatikatikahia te kaha whakatikatika mā te whakatikatika i te pūmau o te herenga
Mā te herenga rerekē ka tutuki te nekehanga whiriwhiri
Te mahi tahi me ngā tikanga orthodontic rerekē (pērā i te Tip-Edge)
Āwhina ataahua me te hinengaro
Ka whakarei ake ngā hoahoa tae i te ngohengohe o ngā taiohi
Ka tutuki i te momo kāhua mārama ngā hiahia ataahua o ngā pakeke
Tātaitia ngā wāhanga maimoatanga ki te tae
IV. Hangarau tono motuhake
Tikanga here rerekētanga
Te herenga piri o ngā niho o mua/te herenga wetekina o ngā niho o muri
Whakatinanahia te mana whakahaere rerekē o te punga
Penapenahia te 1mm o te punga ia marama
Hangarau whakatikatika hurihuri
Tikanga herenga āhua-8
Whakamahia tahi me te poro hurihuri
Kua piki ake te whai huatanga mā te 40%
Pūnaha kopere wāhanga
Te whakapiri hononga ā-rohe
Te whakahaere tika i te nekehanga o ngā niho
He tino pai mō ngā whakatikatika ā-rohe
V. Ngā whakaritenga mahi haumanu
Tikanga here
Whakamahia he kutikuti here motuhake
Kia mau ki te koki whakatata 45°
Hurihia kia 2.5-3 ngā hurihanga hei whakau
Mana whakahaere
Āta karohia te totoro nui rawa (≤200%)
Te kaha here: 0.8-1.2N
Tirohia tonutia te ngoikore
Te ārai i ngā raruraru
Te kohikohinga o te paraka (te auau o te mate 25%)
Te riri o te kapia (tikanga here kua whakarerekētia)
Te koroheketanga o ngā rauemi (te awe o te hihi ultraviolet)
VI. Te ahunga o te auahatanga hangarau
Momo urupare atamai
Ka huri te tae o te tohu uara kaha
Ngāwari o te whakahaere pāmahana
Wāhanga rangahau haumanu
Momo hiato mahi
Momo ārai i te pirau kei roto he fluoride
Momo ārai-kitakita me te ārai-mumura
Ngā hua kei te mākete kē
Momo pirau-hoa mō te taiao
Ngā rauemi tipu
8 wiki o te pirau taiao
Wāhanga whakamātautau R&D
VII. Ngā taunakitanga whakamahinga a ngā tohunga
"Ko te taura here te 'whakatikatika moroiti-mīhini' mō ngā tākuta niho whakahāngai. Ngā Whakaaro:
Ko te whakapumautanga tuatahi ka whakamahi i te momo paerewa
I te wā e reti ana, huri ki te momo waku iti hei whakatutuki i te hiahia
Whakakapinga pūnaha i ia 4 wiki
"I te taha o te aroturukitanga uara kaha mamati"
– Komiti Hangarau o te Rōpū Whakaora Niho o Ūropi
Hei wāhanga matua o te maimoatanga niho pumau, ka tutuki i te waea here te mahi takirua o te whakapiri ā-ringa me te whakatikatika ā-ringa mā roto i ōna āhuatanga rapa auaha. I roto i te mahi niho hou, mā te whakamahi tika i ngā momo waea here ka taea te whakarei ake i te pai o te niho mā te 15-20%, hei taurangi nui mō te nekehanga tika o ngā niho. Mā te whanaketanga o te hangarau rauemi, ka mau tonu te whakatupuranga hou o ngā hua waea here i ā rātou mahi matua me te whanake ki te mohio me te mahi, me te whakarato tautoko pono ake mō te maimoatanga niho.
Wā tuku: Hurae-25-2025