Analysis of Partial Denture through Topology Optimization Design

위상최적설계를 통한 가공의치의 해석

  • 이정익 (용인송담대학 자동차기계학부) ;
  • 고병갑 (인하공업전문대학 기계시스템공학부 기계과)
  • Published : 2006.10.31

Abstract

Recently, the development of new structural model in fixed partial denture system is required to be started from the conceptual design with low cost, high performance and quality. In this point, a FEM based design of partial denture is used to investigate stress distribution on the durable shape. In this paper, the structural performances of partial dentures were analyzed under three biting forces. The periodontal embedding model is introduced on behalf of the detailed supporting tissue, which is composed of dentin, cortical bone, cancellous bone and periodontal ligament. Using topology optimization, the optimal reinforcement layout of connector was obtained and the detail shape in the fixed partial denture was designed.

Keywords

References

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