| 摘要 |
PROBLEM TO BE SOLVED: To provide a system for automatically mixing an impression material with an instrument in dental practice and making a processing time variably adjustable at this time.SOLUTION: This disposable cartridge includes: a closable outside chamber 3 having an external wall processed and molded in cylinder shape; a cylindrical closable inside chamber 4 coaxially or eccentrically disposed in the outside chamber; and a mixing element 2 separately assembled or rigidly connected to the outside chamber at its inflow end. The inside chamber 4 is rotatably arranged to form a driving shaft for a movable portion of the mixing element 2, or the driving shaft extends through the inside chamber 4 in parallel with a center axis. |
