The new Composi-Tight 3D sectional matrix system from Garrison Dental features a separator ring design incorporating soft silicone faces that tightly adapt matrix bands to the teeth. The result is a class II restoration with minimal buccal or lingual flash, greatly reducing finishing time, according to the company.
The Soft Face 3D-Ring is contoured in three dimensions with the typical anatomy of premolars and molars. The soft silicone provides the final adaptation for a perfect fit on typical dentition. The primary function of tooth separation is achieved with a firm core that directs the 3D-Ring's spring tension into the interproximal space for tight contacts.
The Composi-Tight 3D sectional matrix system is offered in an introductory kit that contains separator rings, a selection of five matrix band sizes, and a custom ring placement forceps.
