Ngā Kōpae Titanium Hauora mō ngā Mahi Niho – XINNUO

I Haina, 1 i roto i te 4titanium kounga hauoraNō Xinnuo ngā whakatō niho. I tēnei rā, ka whakaatuhia e mātou ā mātou kōpae titanium, he rauemi matua mō ngā mahi niho.

Tirohanga Whānui mō te Hua

Momo: E wātea ana i ngā whakatakotoranga porowhita me te tapawhā.

Rauemi: Titanium parakore &koranu titanium.

Ngā Whakatakotoranga Paerewa: Kōpae Porowhita: Ø98mm, matotoru 10-25mm.

Kōpae Tapawhā: 140×150mm, matotoru 10-25mm.

Nā te pai o te mahi a ngā kōpae koranu titanium niho, kua noho koia te rauemi matua o te whakaora niho o ēnei rā. He mea hanga tēnei koranu motuhake ki te titanium parakore teitei me te konumohe, te vanadium me ētahi atu huānga i roto i te ōwehenga tika, e whakaatu ana i ngā painga kore e taea te whakakapi i roto i te hototahitanga koiora, te kaha miihini me te ātete ki te waikura.

Ko tōna āhuatanga tino kitea ko tōna hototahitanga tata ki te tino pai. Ka puta noa mai he kiriata waikura matotoru ki runga i te mata o te koranu titanium, ka tata kore ai te kiko tangata e paopao. Ka tino whakaitihia e tēnei āhuatanga te mōrearea o te mumura huri noa i ngā mea kua tāpirihia. E whakaatu ana ngā raraunga haumanu ka taea e te reiti oranga tekau tau o ngā mea kua tāpirihia he koranu titanium te eke ki te neke atu i te 95%, he nui atu i ngā rauemi koranu cobalt-chromium tuku iho.

Mō ngā āhuatanga hangarau, he tino mīharo te ōwehenga kaha-ki-taumaha o ngā koranu titanium. Ko te mātotoru he 60% noa iho i te mātotoru o te maitai, engari ka taea e te kaha kume te neke atu i te 900MPa, ā, he tata ake te modulus elastic ki te kiko wheua tūturu. Mā tēnei āhuatanga ka ārai i te pānga "ārai ahotea". He tino pai te hoahoa āhua kōpae mō te hanga abutments implants, ka taea te horapa ōrite i te kaha ngau me te ārai i te mimiti wheua. Ka taea e te hangarau miihini CNC tino tika te tukatuka hei hanganga tino angiangi o te 0.3mm me te pupuri tonu i te ātete tino pai ki te whakarerekētanga.

He tino pai hoki te ātete ki te waikura. I roto i te taiao electrolyte matatini o te huware, he iti iho i te 0.001mm te tere waikura ā-tau, he pai ake tēnei i te maitai kore waikura. I muri i te whakakorikori, ka taea e te mata te hanga i ngā tae karakara, he mea watea mō te tautuhi me te whakanoho i te wā pokanga, ā, ka taea hoki te whakapai ake i te ataahua.

Kaua e warewarehia ngā painga o te hangarau tukatuka. Nā te pai o te kirihou me te iti o te kawe wera o te konukōre titanium ka taea te tukatuka mā roto i ngā hangarau hanga tika pērā i te tapahi laser me te miihini electrospark. Ka taea e ngā pūnaha CAD/CAM hou te tukatuka hei hanganga microporous me te tika o te 50μm. Ka whakatairangahia e tēnei mata porous te piri o te osteoblast me te whakanui ake i te tere o te here o te wheua mā te 40%.

He tino pai hoki te hototahitanga o te rauemi ki ngā whakaahua. Kāore rawa he mea hanga i te wā o te whakamātautau CT, ā, kāore he pokanoa aukume i roto i te taiao MRI, e whakarato ana i te pūtake whakaahua mārama mō te aromatawai i muri i te pokanga. He mea tika kia whakahuatia ko tōna tauwehenga whānui wera he tino ōrite ki te enamel tūturu, e ārai ana i te turuturu moroiti o te whakaora i puta mai i ngā huringa pāmahana.

Mā te whakamahi i te hangarau tā 3D, ka taea e ngā kōpae koranu titanium te hanga i ngā whakaurunga whaiaro me ngā hanganga trabecular bionic. Mā tēnei hoahoa auaha ka piki ake te pumau tuatahi mā te 30%, ā, ka whakapoto i te wā whakaora ki te 3-4 wiki. He tino pai hoki ngā āhuatanga tiaki taiao. Ka taea te hangarua 100%, ā, e rite ana ki te ariā o te whanaketanga pumau o te rongoā hou.