CovImplant Ball Attachmentyog qhov nrov tshaj plaws khaws cia hauv kev cog hniav cog hniav, ua ke cov hniav cog hniav (kho hniav muab tso rau hauv lub puab tsaig) nrog lub pob "pob" abutments thiab cov qhov (socket) sib thooj -zoo li cov ntawv txuas hauv cov khoom siv overdenture.
Core Components
Implant Fixtures: Titanium alloy (biocompatible) thauj tog rau nkoj fused rau lub puab tsaig ntawm osseointegration, muab kev txhawb nqa ruaj khov.
Pob Abutment: Ib qho me me, spherical tivthaiv txuas rau qhov cog rau sab saum toj, protruding me ntsis saum lub gumline.
Qhov (socket) Attachment: Roj hmab los yog hlau-kab kab rau hauv cov khoom siv sab hauv, tsim los txhawm rau txhawm rau lub pob abutment.
Qhov Zoo Tshaj Plaws
Txhim khu kev ruaj ntseg & ruaj khov: Tshem tawm cov hniav xoob xoob (ib qho teeb meem nrog cov hniav cuav), ua kom muaj kev ntseeg siab hais lus, zom, thiab luag ntxhi.
Minimally Invasive: Feem ntau yuav tsum tau 2-4 implants (tsawg dua li cov txuas txuas txuas ruaj khov), txo lub sijhawm phais thiab rov zoo.
Kev tu yooj yim: Overdentures yog tshem tau los ntxuav; Cov khoom sib txuas yog hloov tau (sockets roj hmab hnav tshaj 1-2 xyoos, cov hlau kav ntev dua).
Khaws Jawbone: Implants txhawb cov pob txha, tiv thaiv atrophy feem ntau nrog cov hniav poob thiab cov hniav ib txwm muaj.
Kev txiav txim siab
Requires sufficient jawbone density for implant placement (bone grafting may be needed if density is low).
Kev kuaj hniav niaj hnub yog qhov tseem ceeb rau kev tshuaj xyuas abutment nruj thiab lub qhov (socket) hnav.
Tus nqi siab dua li cov hniav nyiaj hniav kub ib txwm muaj tab sis qis dua qhov kev cog lus ruaj khov kho, ntsuas kev ua haujlwm thiab kev pheej yig.