METHOD FOR PRODUCING DENTURE

• Main Authors: RENZ KARL-HEINZ, SAVIC NOVICA
• Format: Patent
• Language: English; Japanese
• Published: 05.01.2015
• Subjects: APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE; DENTISTRY; HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE

PROBLEM TO BE SOLVED: To provide a method for producing a denture, in which the dental prostheses no longer need to be subjected to basal grinding for fitting the dental prostheses into the prosthetic baseplate and in which no post-processing of the denture is required in order to produce the desired optical impression and functionality of the denture, and also to make it feasible to use basically all desired materials, preventing the dental prostheses from being weakened by undesired directional properties.SOLUTION: A prosthetic baseplate 4 and plural tooth stump prostheses 6 are produced by applying a CAD model and pre-fabricated veneers 8 are affixed on the tooth stump prostheses 6, with the thickness values of the veneers 8 being taken into consideration during generation of the CAD model of the tooth stump prostheses 6. 【課題】義歯床への人工歯の嵌込みのために、人工歯の基底側の研削がもはや行われる必要がなく、また、義歯の望ましい視覚的な印象と機能性とを得るために、義歯の後加工も行われる必要がない、義歯を製作する方法を提供し、さらに、可能な限り全ての所望の材料が使用可能となり、望ましくない方向特性によって人工歯が弱化されないようにする。【解決手段】１つの義歯床４と複数の人工歯残根６とをＣＡＤモデルの使用により製作し、人工歯残根６のＣＡＤモデルの作成時に、予め製作された被覆冠８の厚さを考慮し、被覆冠８を人工歯残根６に固定する。【選択図】図１