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편측 안와골 왜소증 환자에서의 자동화된 컴퓨터 3차원 가상수술 기법

Other Titles
 Automatic Simulation Surgery Process of the 3D Computed Tomographic Data in the Unilateral Orbital Hypoplasia 
Authors
 최종우  ;  김한조  ;  박병윤  ;  김기덕  ;  김희중  ;  유선국  ;  김용욱  ;  설철환 
Citation
 Journal of the Korean Society of Plastic and Reconstructive Surgery (대한성형외과학회지), Vol.31(5) : 605-612, 2004 
Journal Title
 Journal of the Korean Society of Plastic and Reconstructive Surgery (대한성형외과학회지) 
ISSN
 2234-6163 
Issue Date
2004
Abstract
Computer-assisted medical imaging has shown tremendous improvements in definition of in vivo anatomy of patients with craniofacial anomalies. In accordance with developments of simulation surgery, preoperative surgical simulation can now be performed more accurately and interactively within the environment of computer graphic workstation and can also provide the best solution for surgery by displaying the 3 dimensional simulation images. The interactive surgical simulation approach is based on digitally osteotomized objects which have been translocated manually by an operator who visually determines the amount of movement required until the desired end result is achieved. However, this approach depends upon subjective assessment and may not consistently provide optimal simulation in all directions due to manual movement of the osteotomized object by mouse or trackball. In addition, this procedure is time and labor intensive due to repetitive processing to obtain a satisfactory end result. This study demonstrates a method of surface matching of digitally osteotomized objects, by simulating the deformed orbit to the assumed ideal position of mirror image without manual manipulation of simulation objects. This process can move the osteotomized object to the preset end results-mirror image- automatically by computer module. The single processing of the osteotomized segment changes the position of simulated segments with certainty. This procedure allows more accurate and reliable result of simulation surgery. However, it will be valuable only when one can determine the ideal end results such as mirror image of this article as a normal template.
Appears in Collections:
2. College of Dentistry (치과대학) > Dept. of Advanced General Dentistry (통합치의학과) > 1. Journal Papers
1. College of Medicine (의과대학) > Dept. of Radiology (영상의학교실) > 1. Journal Papers
1. College of Medicine (의과대학) > Dept. of Medical Engineering (의학공학교실) > 1. Journal Papers
1. College of Medicine (의과대학) > Dept. of Plastic and Reconstructive Surgery (성형외과학교실) > 1. Journal Papers
Yonsei Authors
Kim, Kee Deog(김기덕) ORCID logo https://orcid.org/0000-0003-3055-5130
Kim, Yong Oock(김용욱) ORCID logo https://orcid.org/0000-0002-3756-4809
Kim, Hee Joung(김희중)
Park, Beyoung Yun(박병윤)
Seul, Chul Hwan(설철환)
Yoo, Sun Kook(유선국) ORCID logo https://orcid.org/0000-0002-6032-4686
Choi, Jong Woo(최종우)
URI
https://ir.ymlib.yonsei.ac.kr/handle/22282913/113157
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