Application of septal extension grafts with auricular cartilage in rhinoplasty.
10.11817/j.issn.1672-7347.2022.220296
- Author:
Yuming SUN
1
;
Shaorong LEI
2
;
Fengzhen QIU
3
;
Chenchen ZUO
2
;
Pengju FAN
2
;
Jianhong LONG
2
;
Wuyuan TAN
4
Author Information
1. Department of Plastic and Cosmetic Surgery, Xiangya Hospital, Central South University, Changsha 410008. 962881298@qq.com.
2. Department of Plastic and Cosmetic Surgery, Xiangya Hospital, Central South University, Changsha 410008.
3. Department of Plastic and Cosmetic Surgery, Xi'an International Medical Center Hospital, Xi'an 710117, China.
4. Department of Plastic and Cosmetic Surgery, Xiangya Hospital, Central South University, Changsha 410008. darma_tan@aliyun.com.
- Publication Type:Journal Article
- Keywords:
auricular cartilage;
rhinoplasty;
septal extension grafts
- MeSH:
Humans;
Young Adult;
Adult;
Rhinoplasty;
Ear Cartilage/transplantation*;
Retrospective Studies;
Nasal Septum/transplantation*;
Plastic Surgery Procedures
- From:
Journal of Central South University(Medical Sciences)
2022;47(10):1392-1397
- CountryChina
- Language:English
-
Abstract:
OBJECTIVES:Rhinoplasty is one of the most common cosmetic surgeries in China. Septal extension grafts (SEG) have been widely used in rhinoplasty, but there are few reports on SEG derived from ear cartilage. This study aims to explore the effectiveness and stability of auricular cartilage nasal SEG transplantation in Chinese rhinoplasty.
METHODS:A retrospective analysis of 35 rhinoplasty patients admitted from September 2019 to March 2022 has been conducted. Among them, 29 patients underwent rhinoplasty for the first time and 6 patients underwent rhinoplasty with the age of 18-32 (average 22.4) years old. The postoperative follow-up was 3-28 (average 18.5) months. The improvement of the nose shape was observed. The changes of the nose tip angle, nasolabial angle, and nasofrontal angle were compared between before and after the operation, and the complications were recorded.
RESULTS:All patients who underwent rhinoplasty with a septal extension grafts constructed from the concha cavity and concha cartilage showed significant improvement in nasal contour. The preoperative nasal tip angle, nasolabial angle, and nasofrontal angle were significantly improved compared with 3 months after operation (all P<0.001), and there was no significant difference between 3 months and 14 months after operation (all P>0.05). The appearance of nasal cavity was satisfactory in 32 patients after operation. Columella deviation occurred in 2 patients and 1 patient complained of downward rotation of the nasal tip, which was satisfied after readjustment of the graft.
CONCLUSIONS:The simplified SEG derived from auricular cartilage can provide stable support for the nasal tip, the nasal shape is natural after operation, and minimal trauma of unilateral auricle cartilage transplantation remains.
