1. Te whakamāramatanga o te hua me te hītori whanaketanga
Ko ngā whāriki whakarewa, hei wāhanga matua o te hangarau orthodontic pumau, kua tata ki te rau tau te roa o te hītori. Ko ngā whāriki whakarewa o ēnei rā he mea hanga ki te kowiri tira hauora, ki te koranu titanium rānei, he mea tukatuka mā roto i ngā tikanga hanga tino tika, ā, he taputapu paerewa mō te whakatika i ngā hapa rerekē. Nā te whanaketanga o te pūtaiao rauemi me te hangarau tukatuka, kāore ngā whāriki whakarewa o ēnei rā e pupuri noa i ō rātou painga miihini tawhito engari ka tutuki hoki ngā whakapainga whānui o te tino tika, te whakamarie, me te ataahua.
2. Ngā Āhuatanga Hangarau Matua
Ngā Hangarau Rauemi
Whakamahia te 316L kowiri tira hauora, te koranu titanium rānei
Maimoatanga whakakanapa hiko mata (Ra≤0.2μm)
Te hoahoa hanganga mata turanga (te horahanga hononga ≥ 8mm²)
Pūnaha mīhini
Taipana kua whakaritea (-7° ki te +20°)
Koki whakatītaha paerewa o te toki (±5°)
Pūnaha mokamoka 0.018″, 0.022″ rānei
Ngā tawhā mahi haumanu
Kaha piko ≥ 800MPa
Kaha here: 12-15MPa
Te tika o te inenga ±0.02mm
3. Te Whanaketanga o te Hangarau Hou
Hoahoa Angiangi
Kua whakaitihia te matotoru o ngā whāriki whakarewa hou ki te 2.8-3.2mm, he 30% te angiangi atu i ngā hua tuku iho, ā, he pai ake te whakamarie i te mau.
Te whakahaere taipana tika
Mā te hoahoa ā-rorohiko, kua pai ake te tika o te whakaaturanga taipana ki te neke atu i te 90%, kia taea ai te nekehanga niho-ahu-toru ka taea te whakahaere.
Pūnaha mōhiotanga atamaiMā te hangarau tohu taiaho tae ka taea e ngā tākuta te tautuhi tere i te tūnga o ngā tauera, ka whakapai ake i te whai huatanga o te mahi haumanu mā te 40%.
4. Tātaritanga o ngā Painga Hauora
Ngā āhuatanga miihini pai rawa atu
Ka taea te tu atu i ngā kaha whakatikatika niho kaha rawa
He pai mō te nekehanga uaua o ngā niho
He pumau, he pono hoki te pānga whakatikatika
Te ōhanga tino pai
Ko te utu he 1/3 noa iho i tērā o ngā whīra here-whaiaro
Ko te roa o te ratonga he 3-5 tau
Te utu tiaki iti
He whānuitanga o ngā tohu
Te kīkī o ngā niho (≥8mm)
Te whakatikatika i te ahua o te piko
Te whakatikatika niho i mua me muri i te pokanga orthognathic
Te wawaotanga wawe i te wā o te hanga niho whakauru
5. Ngā au whanaketanga ā muri ake nei
Whakahoutanga atamai
Whakawhanakehia he whāriki atamai me ngā pūoko kua hangaia ki roto hei aroturuki i te rahi me te ahunga o te kaha whakatikatika niho i te wā tūturu.
Whakaritenga tānga 3D
Mā te matawai mamati me te hangarau tā 3D, ka taea te whakarite i te taiapa kua tino whaiarotia.
Ngā rauemi pirau-koiora
Tūhurahia ngā rauemi whakarewa mimiti, ka taea te whakamahi mō te maimoatanga orthodontic me te kore e hiahiatia kia tangohia i muri i te otinga.
Ko ngā whāriki whakarewa, hei otinga orthodontic pumau, kei te whakaatu tonu i te hihiko hou. Mā te hangarau hanga hou ka taea e rātou te pupuri i ō rātou painga miihini tawhito me te whakapai tonu i te wheako tūroro. Mō ngā tūroro e whai ana i ngā hua pono me te whai hua o te utu, he kōwhiringa nui tonu ngā whāriki whakarewa. E ai ki te tohunga orthodontic rongonui a Tākuta Smith, "I tēnei wā matihiko, ko ngā whāriki whakarewa matatau tonu te taputapu pono rawa atu i roto i ngā ringa o ngā tohunga orthodontic."
Te wā tuku: Hurae-18-2025