Dangerous Insertion Direction

This error message is showing you some of the restorations might have placement mistake, it usually means :beyond material,short distance between crowns,milling area on the clamp.



The following are several kinds of restorations which easy to get this problem and their reasons.

The long bridge with big height difference of front and molar, simple restorations , ALL ON 4/6 bridge.




1.The long bridge needs to occupy a thicker zirconium block, which is easy to get problems in the case of short material storage in the laboratory.


2.Simple restorations are prone to this problem when there are a lot of nesting requirements.




3.ALL ON 4/6 bridge needs to occupy a thicker zirconium block because of gingiva , in the case of short material storage in the laboratory, this problem is more likely to happen.


Here are a few ways to avoid the margin line identification problem.


1.In the case of known insufficient material thickness, we might make some trade-offs in this milling, a small part of the gingiva or occlusion anatomy could be slightly abandoned (manual recover after sintering) to ensure the production efficiency.


2.In the case of known insufficient material thickness, we might rotate the restoration by using AB axis rotation option, but be careful to operate, this way will increase the milling undercut in the copings, influence the fixing step directly.


3.When nesting a large number of restorations at the same time, pay attention to the prompts of the software. If the parts that are too close to the material are beyond the material, the software will mark the restorations in red. Please adjust them any time.


4.With the technician's knowledge, this error can be ignored and enforced (except in cases “milling area on the clamp”.)

璧勬簮 3.png

Chairside Solution

Immediate Grinding System

Industry News

  • Instagram的 - 白圈
  • LinkedIn  - 白圈
  • Facebook的 - 白圈

Policy Terms of Use  Website problem feedback
Copyright © 2022 Yunjia Technology   All rights reserved    Guangdong ICP No. 12022215                                                                                                                                                                                                                                            Privacy Policy