2829 インプラント形状設計のための骨モデル作成法

概要

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A new approach towards the method of the implant design for bone disease, from the bone model created using reverse engineering technology is studied. Although the bone model was created from CT data, it was difficult to carry out form comparison. In order to perform form comparison simply, the bone model created to using the 3D scanner. Creation of implant material was tried using this created bone model. The method extracted the disease portion and the normal portion from digitized bone data. The implant material was designed that merge extracted models. The result, the implant material became larger than ideal form. But when only form was compared, what has good accuracy has been created. This showed that the technique of taking the difference of a disease part and a normal part was effective for designing an implant.
一般社団法人日本機械学会の論文
2003-08-05