| 摘要 |
The invention relates to a mixing and application capsule for producing a dental preparation (43), wherein the mixing and application capsule has a capsule body (31) with a mixing space (32) for receiving a mixture component (41) and for mixing the dental preparation (43) from the mixture component (41) and a fluid (42) and with an outlet orifice (33) for expelling the dental preparation (43), a cavity (22) for receiving the fluid (42), a piston body (11) that is movable in the capsule body (31), and delimits the mixing space (32) in the capsule body (31) and has a channel (19) for conveying the fluid (42) from the cavity (22) into the mixing space (32). According to the invention the piston body (11) consists wholly or partly of two or a plurality of dissimilar materials, comprising at least one soft component and at least one hard component |
