Gingival porcelain yog cov khoom siv kho hniav tshwj xeeb uas tsim los ua kom rov zoo li qub, kev ntxhib los mos, thiab xim ntawm tib neeg gingival (cov pos hniav) cov ntaub so ntswg. Nws plays lub luag haujlwm tseem ceeb hauvkho hniav aesthetic restorations, tshwj xeeb tshaj yog rau cov neeg mob uas cov pos hniav ploj lawm, recessed, los yog xav tau kev txhim kho los txhim kho tag nrho cov luag nyav kev sib raug zoo.
Feem ntau yog ua los ntawm feldspathic porcelain lossis zirconia-raws li cov plooj (porcelain), nws khav theeb biocompatibility zoo heev- nyab xeeb rau lub sijhawm ntev- kev sib cuag nrog cov ntaub so ntswg qhov ncauj tsis ua rau khaus. Nws qhov txiaj ntsig loj tshaj plaws nyob hauvcustomizable zoo nkauj: Cov kws kho hniav thiab cov kws kho hniav sib phim nws qhov ntxoov ntxoo, translucency, thiab txawm tias qhov kev ntxhib los mos (xws li stippling, cov pob me me ntawm cov pos hniav) rau tus neeg mob cov pos hniav uas twb muaj lawm, ua kom muaj kev sib txuam tsis sib haum nrog cov qauv ntawm qhov ncauj.
Clinically, nws tau dav siv nyob rau hauv kev cog qoob loo (kom npog cov hlau abutments thiab tsim ib tug natural "gum kab" nyob ib ncig ntawm implant crowns), ruaj txuas hniav (kom npog qhov khoob ntawm cov pos hniav), thiab veneers (rau cov neeg mob uas tsis sib xws ntawm cov pos hniav). Thaum lub sij hawm ruaj khov, nws yuav tsum tau saib xyuas maj mam- zam dhau qhov siab ntawm cov zaub mov tawv lossis txhuam hniav nruj heev - txhawm rau tiv thaiv kev tawg. Kev tsim kho kom raug thiab khaws cia, gingival plooj (porcelain) tuaj yeem rov ua haujlwm ob qho tib si thiab lub ntuj tsim - saib luag ntxhi rau 8-10 xyoo.