发明名称 DENTAL DIAGNOSTIC AND DENTAL RESTORATION METHODS, SYSTEMS, APPARATUSES, AND DEVICES
摘要 Devices, methods, and systems for the design, fabrication, modification, and implantation of dental prostheses. An implant is created that has a shape closely or precisely conforming to the natural shape of a modified or unmodified tooth socket. The implant is used to anchor any of a variety of dental restorations or other substitute devices to bone. Further, methods, systems, and apparatuses for taking radiographs at specific, standard, and/or reproducible angles. A first radiograph is taken, using an aiming apparatus, with the aiming direction forming a first angle with the normal to an image plane of an image receptor. At least one additional radiograph is taken, using the aiming apparatus, at a different aiming direction from the first direction. Radiographs taken with the multiple aiming angles are used to create a three-dimensional image of an object represented by the radiographs.
申请公布号 WO2011041530(A1) 申请公布日期 2011.04.07
申请号 WO2010US50887 申请日期 2010.09.30
申请人 THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK;HASSELGREN, GUNNAR;SELMAN, ANAS;CHEN, CHIA-YI 发明人 HASSELGREN, GUNNAR;SELMAN, ANAS;CHEN, CHIA-YI
分类号 A61C8/00 主分类号 A61C8/00
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