Kev Kho Hniav muab cog Hom

Kev Kho Hniav implantology hnub no lub feem ntau lug siv titanium alloys thiab cov ntaub ntawv. Lawv suav hais tias yog feem ntau, ob qho tib si nyob rau hauv peb lub teb chaws thiab txawv teb chaws. Titanium ntaub ntawv no yog siv rau ntau xyoo thiab thaum lub sij hawm uas lub sij hawm muaj pov thawj yuav tsum tau tsuas nrog qhov zoo tshaj plaws tes, thiab yuav luag 99.9% ntawm txhua tus neeg mob.

Feem ntau cov kws kho hniav xum siv cov kev titanium li dua li ntshiab titanium, nws muaj ib qhov nqi ntawm cov hlau (kuj loj, ib tug gram ntawm cov hlau ib plaub kilograms ntawm titanium). Implantable khoom yog zoo rau ob peb yog vim li cas. Nws yog biologically inert thiab muaj ib tug high xeb kuj, tsis nkag mus rau hauv tshuaj tshua nrog cov surrounding ntaub so ntswg.

Kev cog hniav yog feem ntau siv raws li lub ntsiab lub cuab tam kev cog hniav thiaj li hu ua cov hauv paus hniav daim ntawv. Lawv saib feeb raws li ib tug tshaj lub tog raj kheej nrog ib tug thread. Tej designs yog siv feem ntau thaum tus pob txha ntim yog loj txaus rau implantation. Tej zaum tus kws kho hniav ua rau txoj kev qhov ntswg nqa, piv txwv li, cov pob txha augmentation, muaj nws implanted cog. Txawm tias manufacturers yog cov sib txawv hauv paus kev cog hniav, zoo tag nrho cov ntawm lawv muaj rau hauv daim ntawv ntawm ib tug titanium ntsia hlau.

Tib mus implantation yog nquag siv laminar kev cog hniav. Lawv zoo yog txawm nyob rau hauv lub meej ntawm lub implantation: yuav ua kom paub mus rau hauv cov pob txha ces tus cog yuav ua tau considerably ntxaum tshaj lub hauv paus. Yog li, nws yog ua tau rau kom tau kev zoo stability ntawm lub resulting prosthesis. Yog hais tias cov pob txha yog nqaim thiab nws yog tsis yooj yim sua rau cog tapered kev cog hniav, cov cog cov kws kho mob siv phaj-kev xaiv.

Implantation kuj implies siv ntawm lwm yam kev cog hniav. Ntawm lawv, cov thawj qhov chaw yog nyob los ntawm ib tug ua ke daim ntawv cog hniav, cog hybrids ntawm lub phaj thiab Tapered. Lawv yuav ua tau loj, heev configuration, lawv yog ib qho yooj yim yuav tau kho ib tug peb-dimensional tsis xws luag nyob rau hauv lub dentition.

Ceeb tshaj, tag nrho cov kev cog hniav yog intraosseous los yog endoostalnymi. Txiav txim siab uas xaiv nyob rau hauv txhua rooj plaub, nws yuav tsuas yuav tej tus kws khomob tshwjxeeb tsev kho mob "Thawj Kws Kho Mob." Piv txwv li, ceev ceev implantation feem ntau siv ib los yog ob hom ntawm kev cog hniav uas vim yog lub complexity ntawm lawv implantation. Pheej Yig thiab kev txawj cov kws kho mob, incidentally, tej zaum yuav muaj xwb ib ob peb ntawm txawv kev cog hniav thiab tus neeg tsis siv qhov tseeb hais tias nws yog tsim thiab li cas yog. Txawm hais tias qhov phais nws tus kheej yuav ces yuav muaj nyob rau ntawm ib theem siab, nws tseem yog ib tug tshiab hniav yuav tsis tau accustomed thiab yuav coj tsis xis nyob los yog txawm mob. Yog li ntawd, nws yog zoo dua tsis mus cia siab rau uas tsis yog-tub txawg.

Cov tub txawg, dua li intraosseous siv thiab subperiosteal (subperiosteal) kev cog hniav. Feem ntau cov feem ntau lawv yog siv nyob rau hauv tus neeg mob ntawm resorption - muaj zog thinning ntawm lub jawbone. Lawv muab tso rau hauv cov pos hniav ntawm tus pob txha thiab cov periosteum. Lub complexity ntawm kev siv ntawm no hom ntawm cog vim nws tej kev tsim, yuav tsum zoo ua hauj lwm. Zoo ntsia nyob rau hauv lub puab tsaig, nws yuav tuav ceev ceev, saib txaus nyiam thiab nraaj ua tej yam ntuj tso zog ntawm ib tug tej yam ntuj tso hniav.