Heng D Z
Department of Reparative and Reconstructive Surgery, Hospital of Air Force, Chengdu.
Zhonghua Zheng Xing Shao Shang Wai Ke Za Zhi. 1991 Sep;7(3):186-8, 238.
The authors presented a new technique of using a narrow distally pedicled fascio-vascular flap from the medial aspect of the lower leg to cover soft tissue defects in the lower third of the leg, ankle and foot regions. 7 cases of traumatic scar have been treated with reversed narrow pedicled fascio-vascular flap since January 1987. The maximum covered area by the flap was 16cm x 15cm and the rotational angle ranged from 90 to 180 degrees. The flap survived in 6 cases resulting in satisfactory results. The only failure was a loss of 1cm over the tip of the flap because of the presence of a scar, left by a II degree burn, that ran across the flap. The advantages of this flap are as follows: the quality of the flap is good; there is a narrow fascio-vascular pedicle; this flap was easily rotated as an island flap; a high survival rate; simplicity of technique; no main artery is sacrificed, and the function of the leg is not affected. The authors believe this is an ideal method for resurfacing soft tissue defects in the lower third of the leg, ankle and foot regions with exposure of deeper structures.
作者介绍了一种新技术,即采用小腿内侧远侧蒂窄筋膜血管皮瓣修复小腿下1/3、踝部及足部软组织缺损。自1987年1月以来,应用逆行窄蒂筋膜血管皮瓣治疗创伤性瘢痕7例。皮瓣最大覆盖面积为16cm×15cm,旋转角度为90°至180°。6例皮瓣成活,效果满意。唯一失败的1例是由于皮瓣上有一处Ⅱ度烧伤瘢痕横跨皮瓣,导致皮瓣尖端有1cm坏死。该皮瓣的优点如下:皮瓣质量好;筋膜血管蒂窄;该皮瓣易于旋转成为岛状皮瓣;成活率高;技术操作简单;不牺牲主要动脉,不影响小腿功能。作者认为这是修复小腿下1/3、踝部及足部伴有深部结构外露的软组织缺损的理想方法。