SR Ortholingual DCL is based on a functional set-up concept. These teeth are particularly suitable for use with the lingualised set-up theory in the fabrication of implant supported dentures. The three-layer design imparts SR Ortholingual DCL teeth with a lifelike appearance, which makes them ideal for particularly demanding cases in the practice and the laboratory. The occlusal surfaces of the SR Ortholingual DCL teeth are specially designed for the lingualised occlusal scheme and the teeth are composed of a double cross-linked material. Toxicological examinations have confirmed the biocompatibility of this state-of-the-art resin and they are renowned for their tissue compatibility, wear resistance, plaque resistance, permanence of shade, high grinding resistance, outstanding polishability and strong bond to denture base materials.