Hydroxyapatite (HA) yog cov khoom siv bioceramic nrog rau kev siv dav dav.Nyob rau hauv xyoo tas los no, nrog rau tib neeg txoj kev nrhiav kev noj qab haus huv thiab kev kho mob thev naus laus zis, HA tau siv ntau dua hauv kev kho mob thiab kho hniav, thiab tau dhau los ua kev nyiam tshiab ntawm kev kho mob technology.
Cov tshuaj muaj pes tsawg leeg ntawm hydroxyapatite zoo ib yam li cov khoom tseem ceeb ntawm tib neeg cov pob txha cov ntaub so ntswg, yog li nws muaj zog compatibility nrog tib neeg cov ntaub so ntswg thiab yuav tsis ua rau tsis lees paub.Qhov no ua rau nws yog ib qho khoom siv zoo tshaj plaws bioactive, uas muaj peev xwm siv tau tseem ceeb hauv kev kho pob txha, kho hniav, thiab kho qhov ncauj.
Hauv kev kho cov pob txha tsis xws luag, hydroxyapatite tau siv dav hauv kev kho thiab rov tsim kho pob txha, pob txha thiab pob txha hlav.Nws bioactive nto tuaj yeem ua ke nrog cov pob txha nyob ib puag ncig thiab maj mam nqus los txhawb kev loj hlob ntawm cov pob txha tshiab, yog li ua kom cov pob txha kho thiab kho kom zoo.Tsis tas li ntawd, hydroxyapatite kuj tuaj yeem siv los cog cov khoom siv xws li cov pob qij txha, cov hlua khi thiab cov ntsia hlau los muab cov pob txha ntxiv thiab txhawb nqa pob txha.
Hauv kev kho hniav, hydroxyapatite yog siv rau hauv kev kho mob ntawm cov kab mob hniav, kho hniav pulp thiab cog hniav.Nws muaj biocompatibility zoo heev thiab bioactivity, thiab tuaj yeem ua ke nrog cov pob txha pob txha zoo los txhawb cov hniav thiab kho dua tshiab.Nyob rau tib lub sijhawm, hydroxyapatite kuj tuaj yeem siv los ua cov ntaub ntawv kho hniav kom sau cov kab noj hniav carious thiab kho thiab tiv thaiv cov hniav.
Tsis tas li ntawd, hydroxyapatite kuj tseem siv tau rau lwm yam kev siv hauv kev kho mob, xws li kev npaj cov pob txha, cov khoom siv tshuaj, cov ntaub so ntswg engineering, thiab lwm yam. Nws muaj biodegradability zoo, tuaj yeem nqus tau los ntawm tib neeg lub cev, thiab yuav tsis ua rau muaj kev phiv. rau tib neeg lub cev.Vim nws cov txiaj ntsig zoo heev hauv cov khoom siv tshawb fawb thiab tshuaj, hydroxyapatite tau lees paub dav thiab siv rau ntau qhov chaw.
Txawm li cas los xij, kev thov ntawm hydroxyapatite kuj ntsib qee qhov teeb meem.Ua ntej, nws txoj haujlwm lom neeg thiab qhov nqus nqus yuav tsum tau tswj xyuas ntxiv thiab hloov kho kom zoo dua qub rau cov kev xav tau sib txawv.Thib ob, kev npaj technology thiab kev tswj xyuas zoo ntawm hydroxyapatite kuj yuav tsum tau txhim kho txuas ntxiv kom muab cov khoom zoo dua qub.
Zuag qhia tag nrho, hydroxyapatite, raws li biomaterial nrog dav daim ntawv thov kev cia siab, yuav coj lub zog loj rau tib neeg kev noj qab haus huv thiab kev kho mob.Yav tom ntej, peb tuaj yeem cia siab tias yuav siv hydroxyapatite ntxiv rau hauv orthopedics, kho hniav, thiab lwm yam kev kho mob kom tau raws li tib neeg txoj kev nrhiav kev noj qab haus huv thiab kev kho mob zoo.
Post lub sij hawm: Jun-25-2023
