SỨ NHA KHOA
HỆ THỐNG TOÀN SỨ
NGND. GS. BS. Hoàng THùng
tuhung.hoang@gmail.com
www.hoangtuhung.com
DÀN BÀI
M đu: Lch s, thut ng
Công nghvt liu s
– Sthy tinh
– Soxid
Các công nghphc hình tòan s
Tóm tt
M ĐU
LCH S
THUT NG
LCH S
1984:
–Dicor (USA) phát trin vt liusthy tinh tăng
cưng mica
, dùng công ngh đúc,
sau đóđưctinh thhóa trong nhiu gi.
1991:
– Vita (Germany): sthy tinh tăng cưng oxid nhôm
– Ivoclar Vivadent (Liechtenstein): IPS Empress, là
mtsthutinh tăng cưng leucite, dùng công
nghép nóng.
THUT NG
“Name” và “Nickname”
“Phc hình toàn s”:
All-ceramic restorations
“Phc hình skhông kim loi”:
Metal-free ceramic restorations
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