| 摘要 |
A denture construction comprising at least one implant and one or more elements to be positioned on or against the at least one implant and forming a denture or parts thereof or imitating same, which implant, or each of which implants, consists of a basic portion and one or more head portions, which head portions co-operate with the element, or the elements, in order to keep same in a proper relationship therewith after positioning of the implant or implants, in which construction the elements in the position of a point of contact with a head portion contain a magnet body, while each head portion and each element with magnet body are so formed that in the position where element and head portion contact each other a convex plane of the one contacts a flat plane of the other.
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