Development of prosthetic driven implant treatment system for immediate recovery of gnathostomatological function

本研究的目的是基于光学仪器扫描的工作铸件三维数据构建种植体上部结构的三维模型，将种植体夹具的形状数据与颌骨CT图像的三维数据相结合，开发一种由假体驱动的种植体治疗系统，实现口腔功能的快速恢复。利用光学仪器扫描的工作铸件三维数据，建立种植体上部结构的三维模型。建立了基于颌骨CT图像三维数据的牙体和种植夹具咬合支撑能力指标诊断方法。提出了种植体上部结构三维模型与涉及种植体夹具的颌骨三维模型相结合的新概念。从而为义肢驱动种植体治疗系统快速恢复口腔功能积累了基础数据。

The purpose of this study was to construct a 3-dimensional model of an implant superstructure on the 3-dimensional data of a working cast scanned with an optical instrument, to combine the shape data of implant fixture with the 3-dimensional data of a CT image of a jaw bone, and to develop a prosthetic driven implant treatment system for immediate recovery of gnathostomatological function.1. The 3-dimensional model of the implant superstructure was constructed on the 3-dimensional data of the working cast scanned with the optical instrument.2. The diagnostic method with the index for the occlusal support ability of teeth and implant fixture on the 3-dimensional data of the CT image of the jaw bone was established.3. A new concept on the combination of the 3-dimensional model of the implant superstructure and the 3-dimensional model of the jaw bone involving implant fixture was established.Consequently, it was concluded that the fundamental data on the prosthetic driven implant treatment system for immediate recovery of gnathostomatological function were accumulated.