Nystrom forming insert

Nystrom left/right retainer designed for secure fastening of matrix bands on posterior teeth.

• Curvature dedicated to the left/right side, matched to the tooth anatomy, allows for precise placement of the strip.
• Made of surgical-grade stainless steel for durability and corrosion resistance.
• The adjustable screw allows precise tightening of the strap around the tooth.
• The knurled handle ensures a secure grip when applying the strap.