Screw-Khoom cog: Qhov ruaj khov, rov qab xaiv tau rau koj qhov kev kho hniav kho hniav

Oct 06, 2025

Tso lus

Ib tug ntsia hlau- khaws cia implants yog ib hom kev kho hniav implant restoration qhov twg lub crown yog ruaj ntseg rau lub implant abutment los yog fixture siv ib tug tshwj xeeb central ntsia hlau. Qhov kev tsim no tso siab rau kev kho cov khoom siv kho tshuab, ua rau nws ruaj khov heev - zoo tagnrho rau thaj chaw uas muaj zog tom qab (xws li cov hniav tom qab).

 

Cov khoom tseem ceeb muaj xws li covcentral ntsia hlau(kev cai- sib phim rau hom cog / qauv, tsis hloov pauv tau) thiabocclusal nkag qhovnyob rau hauv lub crown (los ntawm qhov uas cov ntsia hlau yog ntxig / nruj). Tom qab- qhov chaw tso, qhov nkag tau feem ntau kaw nrog cov khoom siv los yog lub hau ntswj kom tsis txhob muaj cov khoom noj khib nyiab thiab ua kom zoo nkauj.

 

Ib qho txiaj ntsig tseem ceeb yog nws cov khoom siv rov qab tau: cov ntsia hlau tuaj yeem raug tshem tawm kom tshem tawm cov yas rau kev tu (xws li, tu qhov chaw cog, kho occlusion) yam tsis muaj kev puas tsuaj rau kev kho. Txawm li cas los xij, kev tswj lub zog kom zoo thaum muab tso rau yog qhov tseem ceeb heev - dhau- zawm yuav ua rau cov ntsia hlau tawg, thaum nyob rau hauv - zawm txoj kev pheej hmoo ntawm cov yas xoob.

 

Nws yog feem ntau nyiam rau cov neeg mob uas tsis tshua muaj qhov chaw ntsug lossis cov uas xav tau kev tshaj tawm ntau zaus -op hloov kho, txawm hais tias lub qhov nkag tuaj yeem cuam tshuam me ntsis rau cov hniav zoo nkauj rau sab nrauv piv rau cov cement- khaws lwm txoj hauv kev.