The Utility of a Three-Dimensional Approach with T-Shaped Osteotomy in Osseous Genioplasty
Background Facial beauty depends on the form, proportion, and position of various unitsof the face. In terms of the frontal view and facial profile, the chin is the most prominentaesthetic element of the lower third of the face. Many methods have been implemented toobtain good proportions ofthe low...
Main Authors: | , , , |
---|---|
Format: | Article |
Language: | English |
Published: |
Korean Society of Plastic and Reconstructive Surgeons
2013-07-01
|
Series: | Archives of Plastic Surgery |
Subjects: | |
Online Access: | http://e-aps.org/Synapse/Data/PDFData/2023APS/aps-40-433.pdf |
id |
doaj-f4f4acf62ef54cf48e9fcfd01d8580dc |
---|---|
record_format |
Article |
spelling |
doaj-f4f4acf62ef54cf48e9fcfd01d8580dc2020-11-25T02:15:32ZengKorean Society of Plastic and Reconstructive SurgeonsArchives of Plastic Surgery2234-61632234-61712013-07-01404433439The Utility of a Three-Dimensional Approach with T-Shaped Osteotomy in Osseous GenioplastyJung Jae JegalSeok Joo KangJin Woo KimHook SunBackground Facial beauty depends on the form, proportion, and position of various unitsof the face. In terms of the frontal view and facial profile, the chin is the most prominentaesthetic element of the lower third of the face. Many methods have been implemented toobtain good proportions ofthe lowerface. In thisstudy,we applied the T-shaped genioplastymethod to correcting chin deformities.Methods All of the procedures in 9 cases were performed under general anesthesia. Forgenioplasty, a horizontal cutting line and 1 or 2 vertical cutting lines were drawn 5 mmbelowthe mentalforamen. Osteotomed bone segments ofthe chinwere used for horizontalwidening using bone grafts or for horizontal shortening. Likewise, they were used as bonegraftsfor vertical lengthening or verticalshortening. The bone segments were approximatedin themidline and held in place usingminiplates.Results The postoperative appearance of the 9 cases showed that the lower third of theface had been naturally changed. At the same time, vertical lengthening or shortening, andhorizontal widening or shortening could be implemented during the operation. Satisfactoryresults were obtained based on reviews of the patients’ preoperative and postoperativephotographs. The patientswere also satisfiedwith the outcomes.Conclusions Using T-shaped genioplasty, we efficiently adjusted the shape and position ofthe chin to obtain good proportions of the lower face and change its contour to obtain anaesthetically appealing ovalface in accordancewith East Asians’ aesthetic preferences.http://e-aps.org/Synapse/Data/PDFData/2023APS/aps-40-433.pdfChinGenioplastyMandibular osteotomy |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Jung Jae Jegal Seok Joo Kang Jin Woo Kim Hook Sun |
spellingShingle |
Jung Jae Jegal Seok Joo Kang Jin Woo Kim Hook Sun The Utility of a Three-Dimensional Approach with T-Shaped Osteotomy in Osseous Genioplasty Archives of Plastic Surgery Chin Genioplasty Mandibular osteotomy |
author_facet |
Jung Jae Jegal Seok Joo Kang Jin Woo Kim Hook Sun |
author_sort |
Jung Jae Jegal |
title |
The Utility of a Three-Dimensional Approach with T-Shaped Osteotomy in Osseous Genioplasty |
title_short |
The Utility of a Three-Dimensional Approach with T-Shaped Osteotomy in Osseous Genioplasty |
title_full |
The Utility of a Three-Dimensional Approach with T-Shaped Osteotomy in Osseous Genioplasty |
title_fullStr |
The Utility of a Three-Dimensional Approach with T-Shaped Osteotomy in Osseous Genioplasty |
title_full_unstemmed |
The Utility of a Three-Dimensional Approach with T-Shaped Osteotomy in Osseous Genioplasty |
title_sort |
utility of a three-dimensional approach with t-shaped osteotomy in osseous genioplasty |
publisher |
Korean Society of Plastic and Reconstructive Surgeons |
series |
Archives of Plastic Surgery |
issn |
2234-6163 2234-6171 |
publishDate |
2013-07-01 |
description |
Background Facial beauty depends on the form, proportion, and position of various unitsof the face. In terms of the frontal view and facial profile, the chin is the most prominentaesthetic element of the lower third of the face. Many methods have been implemented toobtain good proportions ofthe lowerface. In thisstudy,we applied the T-shaped genioplastymethod to correcting chin deformities.Methods All of the procedures in 9 cases were performed under general anesthesia. Forgenioplasty, a horizontal cutting line and 1 or 2 vertical cutting lines were drawn 5 mmbelowthe mentalforamen. Osteotomed bone segments ofthe chinwere used for horizontalwidening using bone grafts or for horizontal shortening. Likewise, they were used as bonegraftsfor vertical lengthening or verticalshortening. The bone segments were approximatedin themidline and held in place usingminiplates.Results The postoperative appearance of the 9 cases showed that the lower third of theface had been naturally changed. At the same time, vertical lengthening or shortening, andhorizontal widening or shortening could be implemented during the operation. Satisfactoryresults were obtained based on reviews of the patients’ preoperative and postoperativephotographs. The patientswere also satisfiedwith the outcomes.Conclusions Using T-shaped genioplasty, we efficiently adjusted the shape and position ofthe chin to obtain good proportions of the lower face and change its contour to obtain anaesthetically appealing ovalface in accordancewith East Asians’ aesthetic preferences. |
topic |
Chin Genioplasty Mandibular osteotomy |
url |
http://e-aps.org/Synapse/Data/PDFData/2023APS/aps-40-433.pdf |
work_keys_str_mv |
AT jungjaejegal theutilityofathreedimensionalapproachwithtshapedosteotomyinosseousgenioplasty AT seokjookang theutilityofathreedimensionalapproachwithtshapedosteotomyinosseousgenioplasty AT jinwookim theutilityofathreedimensionalapproachwithtshapedosteotomyinosseousgenioplasty AT hooksun theutilityofathreedimensionalapproachwithtshapedosteotomyinosseousgenioplasty AT jungjaejegal utilityofathreedimensionalapproachwithtshapedosteotomyinosseousgenioplasty AT seokjookang utilityofathreedimensionalapproachwithtshapedosteotomyinosseousgenioplasty AT jinwookim utilityofathreedimensionalapproachwithtshapedosteotomyinosseousgenioplasty AT hooksun utilityofathreedimensionalapproachwithtshapedosteotomyinosseousgenioplasty |
_version_ |
1724895632301228032 |