Implant Abutment
Implant abutment yog qhov nruab nrab ntawm qhov txuas nrog lub implant thiab lub crown sab saud.Nws yog ib feem ntawm qhov chaw cog qoob loo raug rau mucosa.Nws txoj haujlwm yog los muab kev txhawb nqa, tuav thiab ruaj khov rau lub crown ntawm superstructure.Lub abutment tau txais kev tuav pov hwm, torsion tsis kam thiab qhov chaw muaj peev xwm los ntawm qhov txuas sab hauv abutment lossis sab nrauv abutment txuas qauv.Nws yog ib feem tseem ceeb hauv Implant System.
Abutment yog ib qho cuab yeej pabcuam ntawm kev cog hniav hauv kev kho hniav.Tom qab cov implanted implanted phais, lub abutment tseem yuav txuas mus rau lub cog rau lub sij hawm ntev los ntawm kev phais.Lub abutment txuas mus rau sab nraud ntawm cov pos hniav los tsim ib qho kev tivthaiv rau kev kho hniav hniav thiab lwm yam orthotics (tshem tawm).
Muaj ntau ntau hom abutments nrog complex classification.Ntawm lawv, titanium alloy abutment yog dav siv.Titanium yog cov khoom siv zoo nrog biocompatibility, durability thiab lub zog.Tom qab kaum xyoo ntawm kev soj ntsuam xyuas, nws txoj kev cog qoob loo zoo yog qhov siab.Nyob rau tib lub sijhawm, nws muaj kev hnav zoo thiab corrosion tsis kam, thiab muaj kev cuam tshuam me me rau ntawm qhov ncauj kab noj hniav.
Tam sim no, lub abutment tuaj yeem raug cais raws li hom kev sib txuas nrog cov khoom cog, hom kev sib txuas nrog cov superstructure, cov qauv ntawm cov abutment, kev tsim hom, lub hom phiaj thiab cov khoom ntawm abutment.
Abutment yog dav siv hauv tsev kho mob, uas tau muab faib ua tiav abutment thiab tus kheej abutment.
Lub abutment tiav, tseem hu ua preformed abutment, yog ncaj qha ua tiav thiab loj tsim los ntawm lub tuam txhab cog.Muaj ntau hom kev ua tiav tiav, uas tuaj yeem muab faib ua ib ntus abutments, ncaj abutments, castable abutments, pob abutments, composite abutments, thiab lwm yam.Vim hais tias qhov tiav abutment yog tsim thiab ua tiav los ntawm cov chaw tsim khoom cog, qhov ua tiav abutment muaj qhov sib txuam zoo ntawm cov cog cog abutment kev sib txuas, uas tuaj yeem tiv thaiv micro to thiab txhim kho lub zog tawg ntawm abutment.
Tus kheej abutment, tseem hu ua customized abutment, yog hais txog lub abutment ua los ntawm kev sib tsoo, casting los yog siv computer-aided tsim / computer-aided manufacturing (CAD / CAM) technology raws li qhov chaw cog implantation, peb-dimensional txoj hauj lwm ntawm cov hniav uas ploj lawm. thiab cov duab ntawm gingival cuff yuav tsum rov qab los.Qhov no xav tau kev txhawb nqa los ntawm lub zos ntsuas-tsim-tsim chaw nrog tom qab muag system qhia ua ke.
Wego muaj cov tshuab siab tshaj plaws rau R & D nrog cov kev paub nplua nuj nyob rau xyoo dhau los, tag nrho cov kev cog hniav cog lus tseem nyob hauv kev txhim kho thiab ua kom zoo.
