| 摘要 |
<p>The present invention relates to an instant dental bridge which allows immediacy in tooth-extraction operations, and which, if there is a poor state of contact between the dental bridge (pontic) and the soft tissue of the missing tooth (teeth) due to changes in the soft tissue over time following the operation, allows the dental bridge to be immediately removed from its position and then readjusted to a position where the state of contact with the soft tissue is improved, and allows the removed dental bridge to be reused. The instant dental bridge according to the present invention is one used in surgical operations in areas of missing teeth between abutment teeth, and it is characterised in that it comprises: an artificial tooth or teeth (2) formed with slots (6) in recessed parts near to the gum; a connecting body (1) which comprises through holes (3) formed in positions corresponding to the slots (6) and projections joined onto the abutment teeth, and of which the entire surface, except the surfaces (5') in contact with the abutment teeth, is covered by the artificial tooth (2) or by the same material as the artificial tooth; and wires (8) for securing the abutment teeth and the connecting body (1) to each other, by being wound through gaps (7) neighbouring the abutment teeth and through the slots (6) and the through holes (3).</p> |
