Sectional Matrix System Definition

For james braun dds ms a seasoned lecturer hands on workshop instructor and prosthodontist being up to date with the latest dental materials technology and equipment is a critical part of his daily operation.

Sectional matrix system definition.

Nitin sectional matrix system. Select matrix based on the approximate occlusogingival height. When we do this the band no longer recreates the natural tooth shape or allows for a tight. Three interproximal matrix systems were two circumferential metal matrices 0 05 mm and 0 03 mm thin respectively combined with a tofflemire retainer and a pre contoured sectional matrix system.

There are a number of different matrix types including sectional matrix systems matrix bands and other configurations but they are all designed to be placed between the tooth being restored and the adjacent tooth to help create the outside contour of the restorative material. From the drawn wire nitinol separator rings and ideally shaped matrices to the extra gentle yet firm wedges. Garrison dental solutions announces the release of its new pedodontic contoured sectional matrix band. It offers accurate contacts and tight marginal seal minimized overhang and finishing easy placement and removal.

The kit contains pre contoured metal matrix forms three sizes shapes and bitine rings two styles for matrix retention and tooth separation. Place prongs of pin holder through corresponding holes in the matrix with the gold side visible to easily disengage the instrument once the matrix is in place. The band enhances the company s innovative composi tight sectional matrix retainer system offering dentists one more option for achieving tight anatomically correct posterior composite restorations. Nitin will deliver consistent predictable contacts like no other system can.

Sealing this band against the preparation walls is the job of the wedge and the separator ring system. The system is made up of three components. The palodent sectional matrix system is a sectional matrix system for use during placement of interproximal amalgam r composite restorations or temporary fillings. Slightly withdraw pre wedge before inserting matrix and then reinsert wedge once matrix is placed.

Bands rings and wedges. Sectional matrix band the challenge i find with circumferential systems is that we want to tighten the band enough to seal the interproximal walls. Sectional matrix sectional matrix system that delivers easy predictable and accurate contact creation by utilizing advanced ring matrix and wedge technology. Slick bands are single use disposable contoured sectional matrix bands with a non stick surface.

Each component of the nitin sectional matrix system has been reinvented to enhance performance and value.