| 摘要 |
Cured Uncured Boxfill is a mixture of cured (solid) composite particles and uncured (viscous) composite paste. The improvement with Cured Uncured Boxfill is that it allows the composite to be condensed, especially in the interproximal box in Class II restorations, which aids in establishing a contact with the adjacent tooth. Also, it decreases overall shrinkage of the restoration because a large part of the composite is already cured/solid and has shrunk to its maximum capacity. Lastly, since any composite that already exists can be used to produce the new combination of Cured Uncured Boxfill, this material can safely be used like other composites on the market because it does not change the important, already established, properties of those composites such as wear resistance and strength, thermal expansion, hydrolytic stability.
|
