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Photoshop을 이용한 하악 후퇴 수술후의 연조직 안모 예측

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Author(s)
권대근김종배
Keimyung Author(s)
Kwon, Tae GeonKim, Jong Bae
Department
Dept. of Dentistry (치과학)
Journal Title
대한악안면성형재건외과학회지
Issued Date
2002
Volume
24
Issue
4
Abstract
Various computer software has been applied to predict soft tissue profile after orthognathic surgery. In this study, the Photoshop program was introduced to simulate the surgical result. The purpose of the study was to evaluate reliability of the program in prediction of profile changes as a result of mandibular set-back surgery. Based on predicted hard tissue changes, soft tissue changes were recorded with pre- and postoperative lateral cephalogram of 26 patients with skeletal Class III deformity. All patients underwent bilateral sagittal split osteotomy. The mean mandibular set-back was 6.2mm (Pog) and soft tissue moved
6.3mm, 100% in Pog’point post-operatively. Difference between the between real horizontal soft tissue changes and predicted changes has not been detected statistically. However, the result revealed vertical soft tissue profile prediction was unsatisfactory. This prediction method can be used as additional informativetool for the patient explanation.
Alternative Title
PREDICTION OF SOFT TISSUE PROFILE IN MANDIBULAR SET-BACK SURGERY WITH THE PHOTOSHOP
Keimyung Author(s)(Kor)
권대근
김종배
Publisher
School of Medicine
Citation
권대근 and 김종배. (2002). Photoshop을 이용한 하악 후퇴 수술후의 연조직 안모 예측. 대한악안면성형재건외과학회지, 24(4), 325–331.
Type
Article
ISSN
1225-4207
URI
https://kumel.medlib.dsmc.or.kr/handle/2015.oak/37896
Appears in Collections:
1. School of Medicine (의과대학) > Dept. of Dentistry (치과학)
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