Cobalt-Chromium Frameworks rau Tshem Tawm Ib Nrab Hniav

Cobalt-chromium (Co-Cr) alloy yog cov txheej txheem cov khoom siv rau cov hniav uas tshem tau ib feem (RPDs). Nws nta zoo heev rigidity, corrosion kuj thiab biocompatibility nyob rau hauv qaub ncaug, deb tshaj li cov ntshiab cam khwb cia hlau ncej. Nyias Co-Cr thav duab txo qhov ncauj txawv teb chaws lub cev hnov ​​​​qab thaum muab kev tuav ruaj khov ntawm precision clasps, txhawb cov hniav cuav thiab acrylic bases ruaj khov. Piv nrog rau cov nylon hloov pauv, Co-Cr muaj kev thauj khoom zoo dua-cov kabmob muaj peev xwm rau cov neeg mob uas ploj lawm ntau cov hniav tom qab. Laser vuam tshuab tam sim no hloov cov tsoos soldering, txhim kho lub moj khaum thiab precision. Nws tus nqi raw khoom pheej yig ua rau Co-Cr ib feem ua haujlwm yog qhov kev xaiv nrov tshaj plaws hauv ntiaj teb nruab nrab-ntau cov khw muag hniav.