The effectiveness of light-cured composites dosing with standard and modified techniques
The main disadvantage of light-cured composite materials is polymerization shrinkage, one of the possible solutions to this problem is to use a portion of the material, forming a layer in the prepared cavity of 2 mm thick. To obtain a layer of such thickness diameter portions should be 2,5-2,8 mm. The standard method does not permit a portion of the exact size. The effectiveness of a new technique is using the light-cured composite doser.