Repeated expanded bilateral deltopectoral flap for resurfacing severe facial-cervical scar
10.3760/cma.j.issn.1671-0290.2016.06.007
- VernacularTitle:重复扩张双侧胸三角皮瓣修复面颈部瘢痕
- Author:
Yong TANG
;
Yangqun LI
;
Muxin ZHAO
;
Zhe YANG
;
Ning MA
;
Weixing WANG
;
Lisi XU
;
Jun FENG
;
Jiangting CHEN
- Keywords:
Facial scar;
Cervical scar;
Deltopectoral flap;
Repeated expansion
- From:
Chinese Journal of Medical Aesthetics and Cosmetology
2016;22(6):341-344
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the application of the repeated expanded bilateral deltopectoral flap for resurfacing severe facial cervical scar, with review of relating articles to discuss issue of repeated expanding flap.Methods Nine patients suffered from hyperplastic facial and cervical scar.Two soft tissue expanders were implanted into the anterior chest region at both sides of sternum.The center of inner border of the expander was at the cross of second intercostal and parasternal line, and the lengthways axe of the expander was located at the ligature of the second intercostals and mammary areola.After two weeks when the expander was filled, expanded flap was transferred to cervical defect.The transferred flap was repeated expanded after half a year and transferred to resurface facial defect.Results In the first expansion stage, 600 or 800 ml expander were implanted in each side of sternum.In the second stage, 400 or 500 ml were used.The first stage of expanding process was smooth, and 2 of the expanding flaps were ruptured during the second expansion period.400-520 cm2 (average 440 cm2) additional expanded flap was acquired during two stages of expanding.Conclusions The repeated expanded bilateral deltopectoral flap gives us greater opportunity to repair severe facial-cervical scar.The best interval time of the two-stage expansion is over half a year.The speed of second expansion should be lower than that in the first stage, and protecting the expanding flap carefully from external force compression is needed during the second expasion.
