The SR Ivocap System permits the impeccable fabrication of highly accurate methyl methacrylate-based dentures. The material mixed in the capsule is injected into the closed flask under pressure. Constant pressure is applied during polymerization. As the denture base material flows consistently, the shrinkage of the material is optimally compensated. Advantages No increase in vertical dimensions Homogeneous denture base Optimally coordinated equipment components