| 主权项 |
1. A dental filling system for permanent, novelty coloration of teeth comprising
a. One or more layers of a coating of a flowable material comprising a non-white, novelty colorant; b. One or more layers of a sealant comprising a non-white, novelty colorant having the same color as the colorant used in the flowable material; and c. Optionally, at least one layer of a packable filling material which includes a non-white, novelty colorant having the same color as the colorant used in the flowable composite material or in the sealant;wherein the colorant in the one or more layers provides a permanent, non-white, novelty coloration of the tooth to which the system is applied. |
