Comparative characteristics of provisional crowns made by CAD/CAM milling and 3D printing

2020 ◽  
pp. 45-49
Author(s):  
A.V. Stomatov ◽  
D.V. Stomatov ◽  
P.V. Ivanov ◽  
V.V. Marchenko ◽  
E.V. Piitsky ◽  
...  
Keyword(s):  
3D Printing ◽  
Good Alternative ◽  
Digital Model ◽  
Dental Practice ◽  
Production Methods ◽  
Automated Production ◽  
3D Printing Technology ◽  
Cad Cam ◽  
Milling Method ◽  
Technology Comparison

In this work, the authors studied and compared the two main methods used in dental practice for the automated production of orthopedic structures: the widely used CAD / CAM milling method and the 3D printing technology. As an object of research, temporary crowns were used, which were made on the basis of the same digital model: a) by the method of CAD / CAM milling from polymethylmethacrylate disks; b) by 3D printing from photopolymer resin based on LCD technology. Comparison of production methods and finished designs was carried out according to the following characteristics: strength, durability, aesthetic qualities, accuracy of orthopedic designs, etc. According to the results of the study, it was concluded that 3D printing can be a good alternative to CAD / CAM milling in solving problems of temporary prosthetics.

scholarly journals First experience of POLARx™ versus Arctic Front Advance™: An early technology comparison

2021 ◽  
Author(s):  
Antonio Creta ◽  
Viijayabharathy Kanthasamy ◽  
Richard J. Schilling ◽  
James Rosengarten ◽  
Fakhar Khan ◽  
...  
Keyword(s):  
Front Advance ◽  
Arctic Front ◽  
Technology Comparison

Study of CCD Transport on CMOS Imaging Technology: Comparison Between SCCD and BCCD, and Ramp Effect on the CTI

2014 ◽  
Vol 61 (3) ◽  
pp. 844-849 ◽  
Author(s):  
Olivier Marcelot ◽  
Magali Estribeau ◽  
Vincent Goiffon ◽  
Philippe Martin-Gonthier ◽  
Franck Corbiere ◽  
...  
Keyword(s):  
Imaging Technology ◽  
Technology Comparison
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