+ All Categories
Home > Documents > Dental Cad Cam

Dental Cad Cam

Date post: 07-Apr-2018
Category:
Upload: allerym
View: 221 times
Download: 0 times
Share this document with a friend
3
Software Solutions Pago da System s Software Solutions, Tannenäckerstrasse 8, 70469 Stuttgart Fon: +49 (0) 711 8065641 Fax: +49 (0) 711 8065642 info@ pagoda-systems.de www .pagoda-systems.com Dental CAD/CAM Pagoda Systems CAD/CAM technology has been state of the art in the automotive and consumer goods industry for a long time and in re- cent years has found its way into the dental world. After generating an optical impression of the preparation using a 3D camera, the restoration can be virtually constructed on the computer screen. The software module Dental CAD/CAM con- tains numerous powerful dental CAD/CAM functions for the computer aided construction of dental restorations.  Applications Ø Dental CAD/CAM processing of crowns, bridges, inlays Features Ø High-level functions for filtering and correcting noisy and distorted 3D scans Ø Matching of various optical scans combined with adaptive triangular meshing Ø Automatic detection and correction of preparation margins for  crowns, inlays and onlays Ø Calculation of optimal insertion direction Ø Visualization and correction of undercut areas Ø Detection of equator and fissures Ø Calculation of caps with given margin thickness Ø Anatomical reduction of crowns and pontics Ø Processing of wax-up scans Ø Implant alignment Ø Milling simulation including visualization and load test Ø Fully automated, consecutive alignment of scans done by a handheld intraoral scanner  Ø Alignment of upper jaw and lower jaw using mushbite or vestibular  scans Processing of wax-up scans Implant alignment Detection of preparation margins Visualizatio n of undercut areas
Transcript
Page 1: Dental Cad Cam

8/6/2019 Dental Cad Cam

http://slidepdf.com/reader/full/dental-cad-cam 1/2

Software Solutions 

Pagoda Systems Software Solutions, Tannenäckerstrasse 8, 70469 Stuttgart

Fon: +49 (0) 711 8065641 Fax: +49 (0) 711 8065642 [email protected] www.pagoda-systems.com

Dental CAD/CAM

Pagoda Systems 

CAD/CAM technology has been state of the art in the automotive and consumer goods industry for a long time and in re-cent years has found its way into the dental world. After generating an optical impression of the preparation using a 3Dcamera, the restoration can be virtually constructed on the computer screen. The software module Dental CAD/CAM con-tains numerous powerful dental CAD/CAM functions for the computer aided construction of dental restorations.

 Applications

Ø  Dental CAD/CAM processing of crowns, bridges, inlays

Features

Ø  High-level functions for filtering and correcting noisy and distorted

3D scansØ  Matching of various optical scans combined with adaptive

triangular meshing

Ø  Automatic detection and correction of preparation margins for crowns, inlays and onlays

Ø  Calculation of optimal insertion direction

Ø  Visualization and correction of undercut areas

Ø  Detection of equator and fissures

Ø  Calculation of caps with given margin thickness

Ø  Anatomical reduction of crowns and ponticsØ  Processing of wax-up scans

Ø  Implant alignment

Ø  Milling simulation including visualization and load test

Ø  Fully automated, consecutive alignment of scans done by ahandheld intraoral scanner 

Ø  Alignment of upper jaw and lower jaw using mushbite or vestibular 

scans

Processing of wax-up scans

Implant alignment

Detection of preparation margins

Visualization of undercut areas

Page 2: Dental Cad Cam

8/6/2019 Dental Cad Cam

http://slidepdf.com/reader/full/dental-cad-cam 2/2

Dental CAD/CAM Seite 2

Methods

Ø  Optimized algorithms for 3D scan data

Ø  Meshing: incremental surface reconstruction

Ø Matching: multi-view iterative closest point algorithm (ICP)

Ø  Preparation margin: 3D feature extraction

Ø  Toolbox containing powerful CAD functions

Implementation

Ø  Programming language C++

Ø  Modular design either for the integration into existing softwaresystems or as stand-alone application including visualization

Ø  All tools optional as separate modules

Ø  Support of multi-core architectures and 64-bit platforms Automated alignment of intraoral scans

Milling simulation including load test

Calculation of cap with givenmargin thickness

Detection of equator and fissures Calculation of anatomical reduced pontics and crowns


Recommended