Karauna-whakarewa: te matotoru o te whakaahua, te wāhanga o te whakanao

Ko nga wahi taha o te kōhao-waha te maha tāuta maka karauna maitai. Ko te tika tenei ki te whakahoki tapatahi kikokiko o te dentition, ka hoki ngā take ngaro te tangata kotahi neke atu rānei niho. Tenei momo o te prosthesis mahi e āhei ki a koutou te whakaora i te taputapu kauae.

karauna aha rauemi e hanga

Hoki te hanga o karauna whakamahi integrally maka alloys e riro kaha tiketike. I roto i te rauemi e hāngai ana chromium-niho whakamahia hou, anō kongatia ki nika, konukurahina. whakamahi o te Titanium pai-kï. Tenei whakarewa he ātete tiketike ki pāpāho pukuriri, e kore e pouri i te reira ki te taua he biocompatibility tiketike. Ka taea te titoa me konganuku utu nui Karauna-whakarewa. tukua karauna Gold ki te hanga i te pai tino tangohia, no te mea te whakarewa he kōngohe tiketike. He pai ki te whakamahi ratou, uaua wahia iho. Heoi, mau ano te karauna koura, i roto i te tua, kua he utu nui. Ko te tohu matua mō te karauna prosthetic rapa totoka he katoa mate o tetahi atu ranei niho, whakaora taumahinga dentition.

Ko te momo matua o niho kēhua katoa-wahi

Ki te rā, tohatoha taua momo o maka karauna:

• prostheses Kore Uwhi - i te ahua o te whakarewa matua, orohia ki whiti.
• Karauna-whakarewa paura-pani (te nuinga koura). Tenei momo kua he drawback - riringi kua kore katoa pānga painga i runga i te mucosa-waha.
• Ko te momo tuatoru - karauna ki ararewa. Ka rite ki rauemi whakamahia kirihou hipoki cermet ranei. laths Motuhake pani mata o te prosthesis i roto i te rohe ataata. Ahakoa te ahua rerehua pai, kia kutikuti taua rakau. I tua atu, kei te tino nui haere ratou utu tika ki te whakamahi o ngā rauemi utu.

Kei te whakamahia te momo tuatahi e rua ki te whakakapi niho posterior. Ki te hiahia koe niho more mua o te dentition, he reira pai ki te whakatata te tuatoru ahua. Me kï reira e te taiepa karauna rawa kikokore (1 mm). Tenei tino pā te mua otaota-niho ora.

Production o maka karauna. Ko te tuatahi wāhanga haumanu me te taiwhanga

Tuatahi o te katoa, takoto te niho te ki te tirotiro i te kōhao-waha. Ki te whai koe i te wāhi kua pā, me sanitized ratou. Ko te taahiraa matamua: te te faaineineraa o te ongo haumanu o te dentition me te niho ano mo tona makanga atu. Hei te mahi i maha whakamahi i tenei rauemi silicone motuhake e taea tino whakaatu i te āhuatanga kikokiko katoa. I roto i tenei wā, kia tangohia te manawanui hoahoa motuhake fakataimi. Ratou mahi - ki te whakatere kāpia faatîtîraa ki te waihanga i tētahi pānga rerehua. I te wā tuatahi o te taiwhanga i hanga reira tauira te raima dismountable. Atu i reira he he occluder prosthetic i roto i te gypsum whakatauirahia te ware pi karauna. I muri iho, whakakapia te ware pi e ki te maitai (he Laboratories makanga motuhake). Na tika whawha tika maka maitai karauna.

Ko te wāhanga tuarua o te haumanu me te taiwhanga

I te wā tuarua (haumanu) puta pai ko te hua. I tua atu hua i mitimiti atu karauna niho mo te tāutanga kounga. tono te prosthesis te ki tonu i te ware pi e ki te pae tāutanga. rauemi i te taikaha putaatu roto i te poka i mua-tāne. Na ka te nekehia te karauna, mānia i tetahi haupūtanga, tirohia te pā ana occlusal. Kei te tonoa e te hua rite ki te taiwhanga pūtaiao. ka puta he oro reira, huri. E whakamatauria pū ahumahi mo te tauira te raima. He hoki mea nui ki te arotake me te pehea hono te prosthesis ki whakarara niho-te raveraa ra. E tano ia tapao e titau te mahi he rota o te kukū. Ahakoa he rerekētanga iti i waenganui i te rahi e taea meinga raruraru ka mau te karauna, te mamae tamau me te hūhi.

whakanohonga whakamutunga

whakaritea te karauna oti te i roto i te kōhao-waha. I roto i tenei take, kia kia iti te mutunga o te prosthesis i toua te kapia. takina te kounga tāutanga te me e pehea piri hipokina e te niho o te manawanui. Ano, i reira kia kia kore hūhi i te katinga o te te raveraa ra. Ki te tika, e hiahia ana kia koe i mitimiti atu wahi o te rauemi. Hoki, kia anō-tonoa ai te kaimahi o te rauemi karauna ki te taiwhanga pūtaiao. Ki te ko te prosthesis iwi e tika ana e kore e ite i te reira e te vai nei te warea tūturu o te sima. Me kï hoki, ki te mea nga karauna i whakaritea-maka, tangohia ratou ahumahi kaupae rawa he wa roa - ki runga ki te maha wiki.

Ko te painga matua o enei karauna

Tuatahi o karauna-maka katoa i te ora ratonga roa. Mai taea tenei hangarau ki a koutou tino whakaatu i te kōrero katoa o te hanganga kikokiko, pai tino niho more i te dentition, kahore hoki a ratou ingested kai, me te pera i runga i .. hanga tenei katoa reira taea ki te kakahu ratou mo neke atu i te 10 tau. I roto i te hanga o piriti e kore e tono whakapiringa, e haapuai atu te karauna, roa ratou ora. Ko tētahi atu painga - tonu te karauna mo neke atu i te kiko niho (pērā cermets). Mai kore ko te matotoru o te maka karauna neke atu i 0.3-1 mm, he niho iti rawa Nireaha ki huri. Ka rite ki te hua, i whakaputa i tona ora. I tua atu, he ngāwari ki te te hanga i enei prostheses. A, o te akoranga, maka karauna maitai (whakaahua i raro nei) ko atu wātea, ko ngā iti tona utu.

Huakore-maka hanganga

O te akoranga, e kore e tika ana mō ngā niho mua enei karauna. Ko te whānuitanga iti o ngā tae - koura, hiriwa, - ko tetahi o nga āhuatanga nui o tenei prosthesis tenei. Metal he kawe ia nui waiariki, e taea ai te sensations kino i roto i te kōhao-waha o te manawanui. Ka rite ki te whakamahia i roto i te hanga o carbides timahia, Ka taea e karauna whakapataritari kākahu, deformation o hoariri kauae dentition. I tua atu, production-maka karauna titau tohunga tino mohio.