| 摘要 |
The aim of the invention is the creation of a matrix allowing the construction of individualized abutments and dental implant impression axles, in situ, at the dentist' s cabinet. These oval-shaped abutments and impression axles exhibit various dimensions and symmetrical cross section. Said abutments will enable the creation of an individualized 3-d gums emergence profile which is gradually enlarged upwards from the base and the dimension of which can change in response to the clinical case. Respecting the abutment dimensions, the individualized impression axles will allow the transport of the shaped gum emergence profile from the mouth to the working mould for carrying out, to a nicety, the construction of the final implant prosthetic work. Said individualized abutments can be prepared into the oral cavity and operate as a base for the adherence and support of the temporary prosthetic work by following the same principles governing the restoration of temporary-fabricated teeth. |
