Tooth position: Mandibular edentulous jaw & implant #46,#44,#42,#32,#34,#36.
Implant system：#32.#42 Nobel, #34.#36.#44.#46 Dentium
Restoration type: Toronto bridge
Superstructure type: 34-44 ceramic crowns, 35-36, 45-46 solidex crowns
Color：#32-42 A2, #33-36 & #43-46 A3
Case source: Shenzhen Jiahong Dental Medical Co. LTD
Step 1. Make Toronto Bridge
1.1 Scan – Create an order
Create an order in the scan software.
1.1 Scan – Scan with AutoScan-DS-MIX
Scan the model with AutoScan-DS-MIX dental 3D scanner.
Due to the large angles of 32 and 34, the scan bodies can be collided with each other. So install the scan body of 34 first and scan. Then replace it and install scan body of 32 and get all the data with multiple add-scan.(see the pictures)
1.1 Scan – Scan Result
AutoScan-DS-MIX’s exceptional scan performance, featuring 2*5.0MP high resolution and ≤7μm high accuracy, guarantees reliable scan result, which will largely improve the design & production efficiency.
1.2 exocad Design – Matching in exocad
It can be told from the color bar the matching error is less than 0.02mm.
1.2 exocad Design
Design the Toronto bridge in exocad.
1.4 Complete Toronto Bridge
Based on ideal scan result with excellent CAD designing and milling, the bridge fits perfect on the model. The picture shows the fit situation with only one screw assembled.
1.5 Post-processing of Bridge
Step 2. Make the Superstructure
2.1 Scan-Create an order for superstructures
#34–#44 are PFM crowns
2.1 Scan Toronto Bridge
Scanning with AutoScan-DS-MIX, all the details were perfectly kept.
2.2 CAD Design with exocad
Design copings from #34-#44
2.3 Post-processing of Superstructures
Printing & grinding for copings
Ceramic building & grinding
In this case 34-44 were ceramic crowns, 35-36, 45-46 were solidex & gingiva.
The AutoScan-DS-MIX high-end dental lab 3D scanner developed by SHINING 3D convinces users with its open design and modular structure featuring fine details, high accuracy as well as high efficiency fulfilling users’ demands of a wide range of applications including but not limited to crowns & bridges,abutments, bars, etc.