MATRIX RETAINER NYSTRÖM NO. 20

Matrix Retainer according to Nyström is the first angular Retainer.

Produced in pair and mirror image, the Nyström Retainer can either be applied at the side of the tongue or from the inner side of the mouth.

The pair consisting of No. 20/1, left side and of No. 20/2, right side, can also be purchased separately.

Suitable Matrix are:

Molars No. 7-10
Premolars No. 11-13

also

Matrix: 5mm and 6mm
Lengths: 1m, 5m and 10m