| 하악골 정중부 수평 골절단술 시행시 심미적 고찰 |
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조병욱1, 남종훈2, 이영호3 |
1한림대학 의학부 치과학교실
2한림대학 의학부 치과학교실
3한림대학 의학부 치과학교실 |
| Esthetic Consideration on Genioplasty |
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Byong-Ouck Cho1, Jong-Hoon Nam2, Young-Ho Lee3 |
1Dept. of Oral and Maxillofacial Surgery, College of Medicine Hallym University
2Dept. of Oral and Maxillofacial Surgery, College of Medicine Hallym University
3Dept. of Oral and Maxillofacial Surgery, College of Medicine Hallym University |
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| Abstract |
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Genioplasty may considerably change a person's face which needs surgical correction of deformed chin. Comprehensive treatment planning is therefore decisive for the treatment to be successful. A three-dimensional analysis of chin relative to cranial base, upper and lower jaws using the frontal and lateral facial photographs and cephalographs permits classification of the defective chin position and provides a basis for operation planning and deciding upon the operation method. A chin miniplate system has been developed for intraoperative registration securing the sagittal, vertical and horizontal position of the osteotomized chin and ould reduce the relapse rate. |
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