DENTMARK DENTAL STEEL MATRICE BANDS
stainless steel with good hardness and elasticity,good restoration of missing teeth shgape,work with interdental wedge,can reduce gingival overhang,recover proximal contact point.
The primary function of the matrix is to restore anatomic proximal contours and contact areas. A properly placed matrix should:
Be rigid against the existing tooth structure
Establish proper anatomic contour
Restore correct proximal contact relation
Prevent gingival overhang
Be able to be easily removed