Zirconia telescopic bridge. Help needed!

S

smiletech

Member
Full Member
Messages
53
Reaction score
6
Could you bond/cement a zirconia bridge onto telescopic zirconia copings?? How good would the bond be compared to metal coping's? ??
 
JohnWilson

JohnWilson

Well-Known Member
Full Member
Messages
5,487
Reaction score
1,575
If you are making a zirc bridge going over telescopes why do you feel you need a secondary to cement into the bridge. The bridge can be your secondary.

Obviously the span the amount of teles and the precision is MUCH more difficult but for a shorter span its easy. The fudge factor of the cement into the bridge solves some issues but we are almost always fighting for space.

CAD allows us to do some amazing things but sub 10micron fit for friction is better achieved with Galvano secondaries.
 

Similar threads

J
Replies
8
Views
592
PCDL
GhostFake
Replies
14
Views
353
Car 54
Car 54
L
Replies
4
Views
727
Contraluz
Contraluz
MrSae
Replies
17
Views
1K
desertfox384
desertfox384
Top Bottom