Polydentia Unica Anterior Matrix Bands
Professional Use Only. This product is intended for use by licensed dental professionals only. By purchasing this item, you certify that you are a qualified practitioner and that this product will be used in accordance with local regulations and professional standards. Verification of professional credentials may be required prior to shipment.
Polydentia Unica Anterior Matrices
Unica anterior is the ideal matrix to perform direct class III, IV, V cavity restorations, and aesthetic restorations such as direct stratification composite veneers and shape modifications of maxillary central incisors. Thanks to its contoured shape, Unica anterior matrix allows the proximal and cervical margins to be restored at the same time, even in the presence of a rubber dam or gingival retraction cords, thus reducing the time needed for restoration. In addition, once positioned, Unica anterior matrix allow visualising the final shape of the restoration, even before starting the procedure.
advantages
- Ultrathin stainless steel (0.03 mm) for tight contact surfaces
- It allows to reconstruct interproximal and cervical margins with a single matrix
- it enables highly predictable results
- simplified management of the cervical area: excellent predictability of the restoration and gingival retraction
Unica Proximal stainless steel matrices have a thickness of 0.03 mm and are available in two shapes (standard and deep), designed to fit the contour of the anterior teeth labially, palatally and proximally.
Unica Proximal matrices are especially indicated for anterior restorations involving the proximal walls (Class III and IV, peg-shaped lateral incisors, diastema closures, partial and total veneering).
The easy-to-place cervical labiopalatal arch has the purpose of securing the matrix between the papilla and the tooth subgingivally, in order to improve matrix stability after placement. A wedge can be used to secure the matrix but it is not mandatory.
With a shape conceived to ensure an optimal fit on the anterior teeth, it affords better visibility and operatory field access than other solutions such as posterior sectional matrices.
advantages
- faithful reproduction of the labial, palatal and proximal contours
- universal shape and contour for upper and lower mesial and distal teeth that considerably simplify and expedite anterior restorations
- allows unobstructed visibility and operatory field access, even when multiple matrices are placed at the same time
- self-stabilising properties: after placement, the matrix is stable and secured for the entire procedure, while allowing for the use of a wedge, where necessary
- longer cervical extensions than posterior sectional matrices, for easy restoration of the cervical part of the proximal contour
- two sizes (standard and deep) to ensure an optimum fit on different incisor morphologies
- deep version for perio application with a flat papilla
