Bioclear is pleased to introduce the Black Triangle System, a new matrix system that enables black triangle closure up to 40% faster* than with the original Bioclear matrices.

Black Triangle matrices are custom-designed for black triangle treatment and require no trimming prior to seating.

A colour-coded gauge and matrices make choosing the correct curvature for gingival embrasure closure simple and predictable. Curvature is indicated by colours at the top of the matrix and corresponds with a gauge that, when inserted into the black triangle, indicates which curvature to use.

The matrices come in two sizes (large incisor and small incisor) and four curvatures allowing you to treat the entire anterior sextant, canine to canine and both upper and lower arches with strong aesthetically pleasing results.

Black triangle Matrices

Using paired matrices, curvature (indicated by colour) closes spaces up to:

• Pink – 1 mm space
• Yellow – 1.5 mm space
• Green – 2 mm space
• Blue – 2.5 mm space

1. Small Incisor BT Matrix Tub: For mandibular incisors and small maxillary lateral incisors
2. Large Incisor BT Matrix Tub: These are taller and wrap the tooth more than the Small Incisor BT Matrices. They should be used for maxillary central Incisors, large maxillary lateral incisors, maxillary and mandibular canines, and maxillary and mandibular bicuspids.

TruContact Saws and Sanders

Contact optimization is an essential part of the Bioclear Method. Natural contacts are generally too tight and too rough to allow the insertion of a mylar matrix. Bioclear TruContact Saws and Sanders are designed to work in sequence to lighten the contact which then improves the ease of placement of the mylar matrices. As an additional advantage, the TruContact also removes biofilm from the contact