Matrices with self-locking ring
For Class II premolar and molar restorations, it is best to use AnGer shaped polyester matrices with self-locking metal ring. As there is no need to employ any additional tools or instruments, such as heavy metal band holder necessary for other types of matrices. AnGer Matrices guarantee dentists' and patients' comfort. Moreover, they are very easy to use.
Matrices are offered in 4 sizes to give better choice!
Once tooth is ready for filling, put matrix with self locking metal ring onto tooth. Slide matrix on - brim with two curves towards gum.
Tighten matrix by flattening ring starting at the very tip of metal plate - flat section.
When metal ring is locked, bend metal plate aside. This assures good work conditions.
Secure polyester matrix using one of AnGer light conductive interdental wedges.
When tooth is ready - start filling defect with chosen material and harden it applying polymerised light.