Dental Tribune Chinese Edition

30 www.dentistx.com 30 -40 “ ” QUARTZ SPLINT WOVEN QUARTZ SPLINT 2.5mmx80mm 19 20 21 22 23 14 15 16 17 18 9 10 20 11 12 13 5 6 7 8 30 1 2 3 4 24 25 26 27 28 29 30 31 32 33 34 35 36 37 3 6 6 1 2 3 QUARTZ SPLINT RTD OSSTEM AIC 2012 VITA 2 21-37 30 6 RTD 1 2 500Mpa 3 28Gpa 4 5 6 7 8 RTD QUARTZ SPLINT 300% 1 1-20 54 31 41 II 32 42 I