| 摘要 |
A device for mixing bone cement comprises a mixing chamber with a lid, a mixing member mounted on a shaft extending out of the mixing chamber through an opening in the lid, by which the member can be (i) moved axially within the mixing chamber, and (ii) rotated about the axis provided by the shaft, and a handle for the mixing member having a grip portion extending laterally of the said shaft and a formation on the grip portion of the handle spaced apart from the shaft. The formation can be a protrusion extending from the grip portion of the handle in a direction generally parallel to the axis of shaft, so that it can be gripped by the user of the device to cause the grip portion to rotate around the axis. |
