Cov Khoom Muag: Kev Txiav Txim Rau Zirconia Puv-Arch Choj, PFM txuas nrog cov pos hniav Ceramic Thiab Ib Daim 3D-Printed Tshem Tawm Cov Hniav Tau nce nrawm

Cov kev hloov pauv pom tau tshwm sim nyob rau hauv cov khoom sib xyaw ntawm lub ntiaj teb kev kho hniav-prosthetics kev ua lag luam, nrog kev xav tau loj zuj zus ntxiv rau kev kho siab kawg. Peb pawg suav nrog zirconia tag nrho-arch txuas hniav, PFM txuas hniav nrog cov pos hniav ceramic thiab ib daim 3D-luam tawm cov hniav ntxuav hniav dawb txaus siab rau kev loj hlob zoo, thiab tau dhau los ua cov khoom lag luam loj hlob rau cov chaw kho hniav thoob ntiaj teb.

Zirconia tag nrho-arch txuas hniav, tshwj xeeb tshaj yog monolithic zirconia All-on-4 / All-on-6 implant-txhawb nqa tag nrho-arch txuas hniav, ua hauj lwm raws li hwm zoo hlau-dawb daws rau tag nrho lub qhov ncauj rehabilitation. Milled los ntawm ib qho zirconia blanks, lawv xa cov biocompatibility zoo yam tsis muaj kev pheej hmoo xws li hlau tsis haum lossis grey gingival discoloration. Rau cov neeg mob uas muaj mob alveolar-pob txha resorption, cov pos hniav ceramic tuaj yeem siv rau ntawm qhov chaw choj kom simulate cov ntaub so ntswg uas ploj lawm, sib npaug masticatory muaj nuj nqi thiab cov txiaj ntsig zoo nkauj. Tsav los ntawm cov neeg laus laus hauv Tebchaws Europe, Amelikas thiab Middle East, cov neeg mob ntau dua xaiv cov kev cog lus ruaj khov-txhawb nqa rov qab, thawb kev loj hlob ntawm hla ciam teb outsourcing xaj rau cov khoom zoo li no.

PFM txuas hniav nrog cov pos hniav ceramic feem ntau yog siv rau aesthetic-zone multi-tooth-loss case nrog cov pob txha resorption thiab gingival recession. Pa PFM txuas hniav tsuas yog kho cov hniav morphology, thaum ntxiv cov pos hniav ceramic them nyiaj rau alveolar-ridge defects thiab tshem tawm cov duab peb sab dub tsis zoo nyob rau hauv pontics kom ua tiav cov txiaj ntsig zoo nkauj. Piv nrog rau tag nrho-zirconia restorations, PFM txuas hniav nrog cov pos hniav ceramic feature friendlier tus nqi thiab ruaj khov txhua yam muaj zog. Lawv tswj hwm qhov kev thov tsis tu ncua rau cov xwm txheej kho mob uas xav tau kev zoo nkauj nrog cov peev nyiaj tsawg, thiab suav tias yog cov xwm txheej tsis tu ncua rau cov chaw kho mob txawv teb chaws.

Ib-thooj 3D-luam tawm cov hniav ntxuav hniav dawb sawv cev rau cov khoom nrov nrov hauv kev tshem tawm-tso rov qab. Ib txwm tshem tawm cov hniav cuav yuav tsum muaj kev sib cais ntawm cov khoom siv cob thiab cov hniav cuav, ua ke nrog ntau yam kev sib txuas thiab polishing cov kauj ruam, nqa cov voj voog ntev thiab kev sib koom ua ke-kev pheej hmoo. Ib-thooj 3D-luam thev naus laus zis tuaj yeem tsim cov hauv paus thiab cov hniav cuav hauv ib txheej txheem, txiav cov kauj ruam tsim khoom, ua kom lub sij hawm luv luv thiab txhim kho qhov tseeb tag nrho ntawm cov hniav hniav. Raws li cov ntaub ntawv muaj feem cuam tshuam tau txais EU MDR, ISO thiab lwm daim ntawv pov thawj kho mob, kev lees paub rau 3D-luam tawm cov hniav ntxuav hniav dawb tau nce sai heev hauv European thiab North-American kev lag luam, nrog kev txiav txim loj zuj zus txhua xyoo.

Zuag qhia tag nrho, kev lag luam xav tau yog hloov los ntawm ib qho yooj yim crowns thiab cov txuas txuas txuas ntxiv mus rau cov khoom muaj txiaj ntsig ntxiv xws li kev kho kom zoo nkauj, kho qhov ncauj puv qhov ncauj thiab kho cov hniav uas tshem tau cov khoom siv digitally. Rau Suav kev kho hniav-outsourcing labs tsom mus rau txawv teb chaws lag luam, mastering digital design, forming and deg-treatment techniques for the above peb cov khoom kab yog ib qho tseem ceeb los txeeb cov nyiaj faib tawm txawv teb chaws thiab txhawb cov nyiaj tau los. Lub caij no, cov tuam txhab lag luam yuav tsum ua raws li cov cai tswj kev kho mob hauv ntau lub teb chaws, xyuas kom meej cov ntaub ntawv, cov txheej txheem thiab cov ntaub ntawv kev ua tau raws li cov cai tshaj tawm hauv lub teb chaws, thiab zam kom tsis txhob muaj ntawv pov thawj thiab kev lis kev cai.