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Prosthesis base and method for integrally bonding at least one artificial tooth to a prosthesis base

A technology for artificial teeth and prosthesis materials, which is applied in the fields of dental prosthesis, dentistry, medical science, etc., and can solve the problems of difficult implementation of wax models.

Active Publication Date: 2017-02-22
古莎有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] The connection of artificial teeth to the prosthetic base in the method for producing partial or complete prostheses is a difficult procedure, regardless of whether the teeth are to be connected to the prosthetic base of the prosthetic material Whether to make the final prosthesis or whether it should be connected to the wax base to make a temporary wax model is difficult to implement

Method used

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  • Prosthesis base and method for integrally bonding at least one artificial tooth to a prosthesis base
  • Prosthesis base and method for integrally bonding at least one artificial tooth to a prosthesis base
  • Prosthesis base and method for integrally bonding at least one artificial tooth to a prosthesis base

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Embodiment Construction

[0049] exist figure 1 The prosthetic base 2 , shown as a schematic cross-section in FIG. 2 , is produced from plastic based on the tooth layout by means of CAD / CAM methods. The prosthetic base has a curved base 6 which is adapted here to the patient's palate. The top surface has recesses 3 which are respectively intended to receive artificial teeth 1 (see FIGS. 3 and 4 ). The inner contour of the recess 3 matches the outer contour of the respective artificial tooth 1 to be accommodated. The groove 3 thus presents a seat that exactly matches the artificial tooth 1 to be inserted. Essentially in the middle of the recesses 3 , a channel 5 opens in each case, which is used to accommodate a hardenable or bondable material 4 which connects the artificial tooth 1 to the prosthetic base 2 in a material fit manner. Material 4 may in particular be an adhesive. The channels 5 extend linearly (for example vertically), obliquely, angled or curved, preferably exactly from the base of th...

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Abstract

The invention relates to a prosthesis base which is made entirely or partly of a prosthesis material and / or wax and the upper face of which is provided with at least one substantially custom-fit recess (3) for accommodating portions of an artificial tooth (1). According to the invention, at least one duct (5) which runs into the recess (3) is formed in the prosthesis base (2). The invention further relates to a method for integrally bonding an artificial tooth (1) to a prosthesis base (2) which is made entirely or partly of a prosthesis material and / or wax and is provided with at least one substantially custom-fit recess (3) for accommodating portions of the artificial tooth (1).

Description

technical field [0001] The invention relates to a prosthetic base made entirely or partly of prosthetic material and / or of wax and having on its top surface at least one substantially precisely matched grooves. The invention also relates to a method for the cohesive connection of an artificial tooth to such a prosthetic base. Background technique [0002] The proposed prosthetic base is particularly suitable for implementing the proposed method. [0003] The proposed method is preferably used in a method for producing partial or complete prostheses. The method can be used for the final connection of at least one artificial tooth to a prosthesis base made of prosthetic material or for the temporary connection of at least one artificial tooth to a wax base in order to create, for example, a wax model of the prosthesis afterwards Or do tooth layout in wax. [0004] The production of the tooth layout in wax is an intermediate step in the process for producing partial or comp...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61C13/10A61C13/01
CPCA61C13/01A61C13/10A61C13/102A61C13/0004
Inventor 诺维察·萨维奇卡尔-海因茨·伦茨西尔克·马伦·加尔
Owner 古莎有限公司