drm313mac
Member
- Messages
- 243
- Reaction score
- 1
An issue we are having here, and am wondering if we are alone in this:
When removing stone after processing, using the Trinco @ 60 psi (natural walnut shells),Heraeus Kulzer Mondial-i teeth are losing their outer layer. of course, we are trying not to directly hit the teeth, but sometimes this is unavoidable. They now appear dull, in some cases like decalcified teeth.
We are not having this issue with 2- or 3-layered teeth, nor with 5-layered Unidesa Odident teeth.
Reducing pressure results in more time needed to remove stone.
Any suggestions? Is this something we are doing wrong, or is this an issue with Mondial-I teeth (a weaker 4th layer),or is this an issue with many of the better teeth?
When removing stone after processing, using the Trinco @ 60 psi (natural walnut shells),Heraeus Kulzer Mondial-i teeth are losing their outer layer. of course, we are trying not to directly hit the teeth, but sometimes this is unavoidable. They now appear dull, in some cases like decalcified teeth.
We are not having this issue with 2- or 3-layered teeth, nor with 5-layered Unidesa Odident teeth.
Reducing pressure results in more time needed to remove stone.
Any suggestions? Is this something we are doing wrong, or is this an issue with Mondial-I teeth (a weaker 4th layer),or is this an issue with many of the better teeth?