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Matrixes
· Use with composite, glass ionomer cements, pattern acrylic.
· Fit with the anatomy of the tooth.
· Available in several sizes.
· Photo polymerizable.
· Conical, for a best result.
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Conical matrixes
· Universal, one size fit all teeth
· Easy to use: cut across the matrix at the desired diameter. The cut corresponds to the basic size.
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