Mandibular angle osteotomy combined with chin augmentation with high-density polyethylene for one stage lower facial recontouring
10.3760/cma.j.issn.1671-0290.2020.04.002
- VernacularTitle:下颌角截骨联合高密度聚乙烯隆颏的面下部轮廓重塑
- Author:
Jinhua HUANG
1
;
Jie BIAN
;
Zhibing MENG
;
Caiwang CHANG
;
Qiang ZHANG
;
Miaomiao SHAO
;
Jun GUO
Author Information
1. 扬州大学附属医院（扬州市第一人民医院）口腔颌面外科 225001
- From:
Chinese Journal of Medical Aesthetics and Cosmetology
2020;26(4):265-267
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To investigate the feasibility of mandibular angle osteotomy combined with high-density polyethylene (MEDPOR) prosthesis implantation for one-time lower facial contouring of the protuberance and related surgical precautions.Methods:A total of 18 patients who were treated in the oral and maxillofacial surgery of Yangzhou First People＇s Hospital from June 2010 to August 2016 were selected to complete the mandibular angle osteotomy combined with MEDPOR prosthesis implantation in the lower part of the prosthetic plane. The patients were followed up regularly and the effect of surgery was observed.Results:All 18 patients were operated successfully with an average time of 2 hours. The effect of operation was satisfactory. Except for one patient whose hematoma caused local bruise to subside completely in 2 weeks, all the others were discharged smoothly in one week after operation. After 2 months to 3 years of follow-up, the effect was satisfactory.Conclusions:Mandibular angle osteotomy combined with MEDPOR prosthesis is safe and effective.
