Translucency isn’t uniform in natural dentition, and natural, graduated opacity is available for the first time with Katana STML. Both chroma and opacity vary between the cervical and incisal regions to produce the most esthetic crowns available. Because Katana STML is more opaque near the sulcus, it eliminates the grey coloration sometimes caused by overly translucent anterior zirconia. Its 750 MPa flexural strength ensures it’s durable enough to survive any indication.

STML Indications Chart

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