| 摘要 |
The invention relates to a cannula for a multi-function syringe of the dental type, comprising an attachment bushing (1200), said bushing being delimited by a circular opening (1210), a base (1220) and a side wall having a cylinder of revolution, the cannula further comprising at least two channels (1120, 1125) which allow fluids to be delivered separately or jointly from said base (1220) to fluid-projecting orifices, the two channels originating alongside each other in said base (1220), characterized in that the cylinder of revolution has a cutting (D) within the thickness of its wall, which cutting (D) comprises, starting from the opening (1210), at least one segment (1265) with a direction different than the direction of the axis of the cylinder, and then a longitudinal segment (1270) oriented towards the base (1220). |
