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

本研究的目的是在光学仪器扫描的工作模型的三维数据上构建种植体上部结构的三维模型，将种植体固定装置的形状数据与颌骨CT图像的三维数据联合收割机结合，开发一种修复体驱动的种植体治疗系统，用于即刻恢复颌骨功能.利用光学仪器扫描工作模型的三维数据，建立种植体上部结构的三维模型.建立了基于颌骨CT图像三维数据的牙齿咬合支持能力指标和种植体固定指标的诊断方法.提出了将种植体上部结构三维模型与种植体固定的颌骨三维模型相结合的新概念，从而为种植体驱动的即刻恢复颌骨功能的种植治疗系统积累了基础数据。

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.