He aha te mohio mo nga raima niho

He aha ngā uhi niho

Ko ngā uhi niho he taputapu ritenga kua hangaia hei āwhina i te huna, i te whakatika rānei i ngā pakaru o ngā niho, tae atu ki:

• Ngā paru me te rerekētanga o te tae

• Ngā Maramara Rīwai me ngā Wāhanga Iti e Ngaro ana

• pirau

• hurihuri

• āputa i waenganui i ngā niho

Ka āwhina ngā uhi niho ki te whakapai ake i te āhua o ngā niho o te tangata. Tērā pea he pai mō te hunga e hiahia ana ki te whakatika i ngā raruraru whakapaipai mō te wā roa, inā koa ko te hunga kāore anō kia aro ki ētahi atu maimoatanga niho pēnei i te whakama o ngā niho, ngā whitiki niho, ngā mea pupuri rānei.

I te wā e whakatakotoranga ana, ka tangohia e ngā tākuta niho he iti noa te enamel, te anga tiaki angiangi o te niho. Nā reira, ina oti i te tākuta niho te whakatakotoranga i ngā veneer, kāore e taea e te tangata te tango, te whiriwhiri rānei kia kaua e whakamahia.

 

He mea hanga te whakakikorua ki ngā poraka zirconia Bloomden

 

Momo whakakikorua

1. whakakikorua PMMA

Ko ngā wāhanga matua o te whakakikorua kapia: kapia hiato + wāhanga porcelain pai. Ko ngā āhuatanga ā-tinana (kaha) he tata ki te 400MPa; ka hangaia ki roto i te waha o te tūroro ka pania tika ki te mata o te niho, kātahi ka whakamaroketia ki te mārama hei whakaora i ngā hapa me te hipoki i te taekore e pā ana ki te ataahua o ngā niho. He māmā, he whai hua te tikanga, he ngāwari ki te whakatika, ā, he iti te utu, engari he paku kino ake te ataahua me te pakari, ā, he ngāwari ki te tae.

 

PMMA A3 98×16mm

 

2. Te whakakikorua o te pōrohe

Ko ngā wāhanga matua o te whakakikorua porcelain: feldspar, kaolin, quartz, me ētahi atu. Ko ngā āhuatanga ā-tinana (kaha) he tata ki te 90MPa. Ko te tikanga, ka whakakoihia te tukanga whakaputa ki te paura porcelain, ā, ko ngā āhuatanga matua ko te tae tika me te paparanga, te urunga teitei (he iti te pānga atarangi), nā te mea kāore e tika te taha whakaheke o te whakakorua paura uku.

3. Te whakakikorua karāhe uku

Ko ngā wāhanga matua o te whakakikorua uku karāhe: te lithium disilicate + te matrix karāhe. Ko ngā āhuatanga ā-tinana (kaha) e pā ana ki te 400MPa. Ko te tukanga whakaputa he tapahi miihini te nuinga, ko ngā āhuatanga matua ko te urunga tere, te āhua taha tika, te whakaputa māmā me te tere, me te pānga aukati tae iti.

Uku karāhe Bloomden

4. Te Whakakikorua o te Zirconia

Ko te wāhanga matua o te whakakikorua zirconia ko te hauhā zirconium. Ko ngā āhuatanga ā-tinana (kaha) he nui ake i te 900MPa. Ko te tukanga whakaputa he tapahi miihini te nuinga o te wā, ko ngā āhuatanga matua ko te pakeke teitei, te āhua taha tika, te whakaputa māmā me te tere, te pānga aukati tae pai, me te mārama teitei, hei tauira, ka taea e te mārama o te 3D-Pro ML te eke ki te 42%-49%, tata rite ki te kapia.

 

Bloomden 3D-Pro ML

 

He aha te rerekētanga i waenga i ngā veneers, ngā karauna me ngā implants?

Ka taea e ngā veneer, ngā karauna, me ngā whakatō niho te whakapai ake i te āhua o ō niho. Heoi, he rerekētanga kei waenganui i a rātou.

Ko tētahi rerekētanga i waenga i ngā veneers, ngā karauna me ngā implant ko te horahanga o te niho e kapi ana i ia kōwhiringa.

Ko te nuinga o ngā uhi niho ka hipokina e ngā uhi niho. He rerekē, ka hipokina e ngā karauna te niho katoa, tae atu ki te taha mua, te taha muri, me ngā taha katoa. Nō reira, ka whakamahia e ngā tākuta niho ngā karauna hei whakatika i ngā niho whati, tae atu ki ngā mea he iti noa te hanganga. Ka taea hoki e ngā karauna te whakapakari i ngā niho e hipokina ana e rātou.

Ko te mea tāpiri, he hanganga rite ki te pūtu e piri ana ki te kauae hei whakakapi i ngā niho ngaro.

Mēnā e tika ana, ka whakamahia pea e te tākuta niho ngā mea tāpiri hei pupuri i te karauna i roto i te waha. Ka tupu pea tēnei mēnā kua ngaro te niho o te tangata, kua whati rawa rānei te niho, ā, me tango.

Ko te tikanga, ka whakamahia e ngā tākuta niho ngā karauna hei whakatika i ngā niho kua pakaru rawa, ko ngā niho ngaro ka whakakapia e ngā tāpiringa. Ka whakapai ake ngā veneer i te āhua o te nuinga o ngā niho kāore anō kia pakaru.

Me pēhea te tiaki i ō niho i muri i te tango i ngā veneers?

• Mō te wā poto i muri i te whakatikatika i te veneer, kaua e kai i te kai makariri rawa, i te kai wera rawa rānei.

• Whakamahia he paraihe niho ngohengohe, kaua e parai rawa i ō niho.

• Kaua e whakamahi i te paraihe niho matotoru, nā te mea ka pāngia te āhua o te peita e ngā matūriki o te paraihe niho.

• He mea whakarite kia whakamahia he miro niho hei horoi i ngā kapia.

• Ngāna kia kaua e kai i te waina whero, te tī, te kawhe, me ngā kai paramu e whakakoi ai i ngā uhi niho.

• Kaua e ngau i ngā mea mārō.

• Kaua e kai tupeka.