Provided is a denture base that includes a base portion; a socket that is demarcated by a step portion from a gingival area of the base portion and to which an artificial tooth is to be attached; and interdental papilla areas of the gingival area, which are positioned at both ends of the socket along a tooth row, wherein, in a state in which the socket is facing upward, a basal surface of the socket has a ridge-shaped socket apex portion configured by a surface that is convex overall, a peripheral area of the basal surface is in mutually continuous abutment with the step portion, and the socket apex portion is positioned at substantially the same height as, or higher than, apex portions of the interdental papilla areas that are seen from a labial side in a state in which the artificial tooth is attached to the socket.

The present application describes a method for designing and manufacturing a denture device for a patient. A method is described for designing a virtual denture and manufacturing a functional fitting replica denture from the virtual denture. An apparatus comprising a functional fitting replica denture is prepared having denture teeth having a fit substantially similar to the final denture. The methods and apparatus described herein reduce the number of visits required to manufacture the final denture.

The present application describes a method for designing and manufacturing a denture device for a patient. A method is described for designing a virtual denture and manufacturing a functional fitting replica denture from the virtual denture. An apparatus comprising a functional fitting replica denture is prepared having denture teeth having a fit substantially similar to the final denture. The methods and apparatus described herein reduce the number of visits required to manufacture the final denture.

The present invention is a dental device comprising natural and sustainable materials. These materials are derived from the nut of the tangua palm tree that may be fashioned into devices for human and animals when replacing one or more teeth of the subject.

The present invention is a dental device comprising natural and sustainable materials. These materials are derived from the nut of the tangua palm tree that may be fashioned into devices for human and animals when replacing one or more teeth of the subject.

The invention relates to a method for modelling a patient-individualised denture part (140). The method comprises providing a digital three-dimensional patient situation model (118), a digital three-dimensional denture part model (114), and one or more geometric adaptation criteria defined using patient-specific delimiting surfaces. A denture part geometry of the denture part model is adapted in a patient-individualised manner to a patient situation geometry of the patient situation model. The patient-individualised adaptation process also comprises repeatedly interactively making user-defined changes to the denture part model, wherein the denture part model dynamically passes through a sequence of intermediate states during the course of each of the user-defined changes until a change state resulting from each user-defined change is reached. The dynamic passing through of the relevant sequence of intermediate states until the corresponding change state has been reached is displayed on a display device (108) by means of a graphical user surface (119).

The invention relates to a method for modelling a patient-individualised denture part (140). The method comprises providing a digital three-dimensional patient situation model (118), a digital three-dimensional denture part model (114), and one or more geometric adaptation criteria defined using patient-specific delimiting surfaces. A denture part geometry of the denture part model is adapted in a patient-individualised manner to a patient situation geometry of the patient situation model. The patient-individualised adaptation process also comprises repeatedly interactively making user-defined changes to the denture part model, wherein the denture part model dynamically passes through a sequence of intermediate states during the course of each of the user-defined changes until a change state resulting from each user-defined change is reached. The dynamic passing through of the relevant sequence of intermediate states until the corresponding change state has been reached is displayed on a display device (108) by means of a graphical user surface (119).

An apparatus comprises a universal fit, boil-and-bite denture that may be sold over-the-counter. The apparatus includes a first portion comprising a tooth and a second portion attached to the first portion, the second portion comprising heat moldable material. The second portion may be configured to be formed in a mouth of a user when the user bites down on the heat moldable material. A multilayered (e.g., three layered) denture includes an expandable palate. While a palate portion expands, deforms, or otherwise adjusts, a dental occlusion of the denture is maintained. The denture may be manufactured using injection molding or other layered manufacturing techniques.

An apparatus comprises a universal fit, boil-and-bite denture that may be sold over-the-counter. The apparatus includes a first portion comprising a tooth and a second portion attached to the first portion, the second portion comprising heat moldable material. The second portion may be configured to be formed in a mouth of a user when the user bites down on the heat moldable material. A multilayered (e.g., three layered) denture includes an expandable palate. While a palate portion expands, deforms, or otherwise adjusts, a dental occlusion of the denture is maintained. The denture may be manufactured using injection molding or other layered manufacturing techniques.

A universal fit, boil-and-bite denture may be sold over-the-counter. The denture includes a first portion that includes a tooth and a second portion attached to the first portion, the second portion comprising heat moldable material. The second portion may be configured to be formed in a mouth of a user when the user bites down on the heat moldable material. A multilayered (e.g., three layered) denture includes an expandable palate. When a palate portion expands, deforms or otherwise adjusts, a dental occlusion of the denture is maintained. The denture may be manufactured using injection molding or other layered manufacturing techniques.