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Non-prep veneer technique: an analytical laboratory model approach.

There is an ever-increasing patient demand for an esthetic and ultraconservative approach in the restoration of anterior teeth. No-prep veneers are one of the most conservative methods of rehabilitation in esthetic dentistry. To implement the no-prep veneer technique successfully, it is essential to adhere to an analytical treatment concept. In the present case report, despite the fact that some of the veneers were very thin, they could be designed in a nature-identical manner in terms of light dynamics and color. The laboratory technique presented in this article opens up the possibility of modifying and harmonizing tooth shapes and gingival margin contours, and makes it possible to position the prosthetic termination line at different levels without affecting the marginal and interproximal adaptation of the restoration.