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Shape Design of the Bristle for the Periodontally Involved Patients by Using 3D Scanner  

Kim, Hyun-Jun (성균관대학교 기계공학부 대학원)
Suh, Myung-Won (성균관대학교 기계공학부)
Bae, Jong-Hyun (아이들 치과의원)
Publication Information
Journal of the Korean Society for Precision Engineering / v.24, no.1, 2007 , pp. 93-100 More about this Journal
Abstract
In this study, an investigation was made on bristles for the prosthetic and periodontally involved patients based on the previous studies. The purpose of this study was to investigate the ideal location and dimensions of bristles for the patients who were installed with fixed prostheses and severely involved periodontitis. 3D scanner was used to develop 3D visual models of bristles and teeth. These models were developed to be used for designing the ideal bristles for the prosthetic and periodontally involved patients. For the ideal design of bristle, interproximal area of dental arch and bristle must get into maximum and standard teeth may have to be chosen from many gypsum molds. During the design process the factors should be considered that influence the removal of plaque by bristle.
Keywords
Periodontal Disease; Toothbrush; Plaque; 3D scanner; Shape Design; Curve Fitting;
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