Syringe-type device for supplying dental material, has activation component that partially blocks and allows flow of dental material from syringe to connecting structure, in non-actuated state and actuated state, respectively

摘要

The device (10) has an activation component (12) provided relative to an outlet (17) of a syringe (18) and an upstream opening of a syringe connecting structure (14), such that the activation component partially blocks the flow of dental material from syringe to connecting structure, in a non-actuated condition, and permits greater flow of dental material, in an actuated state.