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Accuracy of maxillary segmental osteotomy using 3D simulation: A case report

Authors
 Yong Bin Lee  ;  Gisung Yeo  ;  Young-Soo Jung  ;  Hwi-Dong Jung 
Citation
 Journal of International Society for Simulation Surgery, Vol.2(2) : 71-75, 2015 
Journal Title
 Journal of International Society for Simulation Surgery 
ISSN
 2383-5389 
Issue Date
2015
Keywords
Orthognathic surgery ; Virtual simulation ; Maxillary segmental osteotomy ; 3D printing
Abstract
To overcome limitations of conventional diagnosis and planning for orthognathic surgery, surgeons have begun to use 3-dimensional (3D) virtual simulation to plan complex orthognathic surgery. In many literatures, it has shown that better surgical outcome achieved with 3D virtual simulation than that with conventional methods. But, there is still lack of data about accuracy of maxillary segmental surgery with 3D virtual simulation. The purpose of this paper was to report the case of maxillary segmental orthognathic surgery with 3D virtual simulation and to assess the actual surgical outcome. Though the result was clinically acceptable, discrepancy between 3D simulation and actual surgery was not superior compared with conventional method. The accuracy of 3D simulation surgery and intermediate wafer fabrication for maxillary segmental surgery needs to be improved. Advancement in 3D software program and careful surgical technique will make it more precise and reliable method.
Files in This Item:
T201505113.pdf Download
DOI
10.18204/JISSiS.2015.2.2.071
Appears in Collections:
2. College of Dentistry (치과대학) > Dept. of Oral and Maxillofacial Surgery (구강악안면외과학교실) > 1. Journal Papers
Yonsei Authors
여기성(Yeo, Gisung)
이용빈(Lee, Yong Bin)
정영수(Jung, Young Soo) ORCID logo https://orcid.org/0000-0001-5831-6508
정휘동(Jung, Hwi Dong) ORCID logo https://orcid.org/0000-0003-1025-8323
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URI
https://ir.ymlib.yonsei.ac.kr/handle/22282913/157028
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