Stewart Dental Lab is now receiving files from the 3M COS Digital Impression scanner. Please use the following information to send us the file for production.
- Importing Lava COS scan orders
To use Lava COS scans, perform the following steps:
- Log into the 3M ESPE Case Manager with your credentials: https://casemanager.3m.com
- Click the “Cases” tab at the top of the screen.
- Type in the C.O.S. case number into the Search field.
- Click on the case number link when you have found it.
- Click the “Files” link at the top of the case detail page.
- Locate the file that ends in “ULDC”.

- Click on the ULDC file, and save locally to your computer
Not Necessary: To make the automatic mapping from the Lava COS materials, please insert the ID’s below at the external ID for the corresponding material e.g. enter COS_0 for Zirconia material
| COS material selection | ID | 
| Zirconia | COS_0 | 
| Other material | COS_1 | 
 
 