20 November 2023>: Laboratory Research
Evaluation of the Effects of Digital Manufacturing, Preparation Taper, Cement Type, and Aging on the Color Stability of Anterior Provisional Crowns Using Colorimetry
Mohammed E. Sayed 1ABDEG* , Honey Lunkad 1ABCEF , Khurshid Mattoo 1ACDEF , Hossam F. Jokhadar 2ACEFG , Saad Saleh AlResayes 3ACEFG , Nasser M. Alqahtani 4ACEFG , Abdullah Hasan Alshehri 4ACEFG , Mohammad Alamri 5ACEFG , Sultan Altowairqi 6BCEF , Muhannad Muaddi 6BCEF , Halah Mohammed Huthan 6BCEF , Safeyah Abdulrahman Baeshen 6BCEF , Khalid Motlaq 7ACEFG , Amal M. Masmali 8ACEFGDOI: 10.12659/MSMBR.941919
Med Sci Monit Basic Res 2023; 29:e941919
Table 2 Group distribution based on manufacturing, degree of taper, and provisional cement used.
Group | Description | ||
---|---|---|---|
Manufacture type | Taper (degrees) | Cement (Temp-Bond NE) | |
1MR | Milled | 10° | Regular |
1MC | Milled | 10° | Clear |
2MR | Milled | 20° | Regular |
2MC | Milled | 20° | Clear |
1PR | 3D printed | 10° | Regular |
1PC | 3D printed | 10° | Clear |
2PR | 3D printed | 20° | Regular |
2PC | 3D printed | 20° | Clear |
1 – 10°; 2 – 20°; M – milled; P – printed (3D); R – regular (conventional cement); C – clear (translucent cement). |