| 摘要 |
The invention relates to the cleaning of removable dental prostheses in a closed jar. It comprises an opaque jar 1, 2/3 full of a liquid in which there is a submerged pump 2 controlled by hand using a press cap 5. When the cap 5 is pressed, the liquid rises up hollow columns 4 and squirts at pressure through the small orifices 6 onto the prosthesis in order to clean it in all directions; this being done out of view of those nearby. The aim of the invention is to avoid dropping dental prostheses held by the fingertips, to carry out a more thorough cleaning thereof, as well as to perform this operation in a more discreet manner. <IMAGE>
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