09/08/2026
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Every restoration lives or dies at its margin.
The strongest bond in adhesive dentistry is bond-to-enamel. Yet many prep designs still sacrifice enamel margins by default — geometry inherited from an era when the margin was mechanical, not adhesive.
The Calla Lily™ Series is built for the adhesive era:
🔹 Preserved enamel margins for the strongest possible bond
🔹 Trumpet-shaped occlusal forms matched to composite behavior
🔹 Flared walls that give the adhesive real estate to grip
🔹 Developed with Dr. David Clark and the Bioclear Method
Protect the margin, and the margin protects the restoration.