Keck S C
J Prosthet Dent. 1985 Oct;54(4):479-83. doi: 10.1016/0022-3913(85)90417-2.
Automixing of impression materials has been shown to reduce or eliminate many of the problems associated with spatula-mixing. Contamination is prevented, voids are eliminated, and physical properties are comparable to those of spatula-mixed materials. These advantages in combination with the desirability of the system should ensure its success and further development.
