摘要
根据衰老皮肤结构变化的特点,应用真皮下切割法进行皮肤结构的重塑,增加真皮组织中胶原蛋白的含量,修复断裂的胶原。动物实验结果表明,术后15天,经切割的皮肤面积缩小30%左右(P<0.01),表皮层增厚,表皮真皮交界处表皮钉加深,乳突增高,皮面平坦,无凹凸不平。临床应用后,可明显减少外眦鱼尾纹和鼻唇沟皱纹。该方法对消除细小皱纹具有良好疗效。
Based on the character of degeneration and change of the aging skin,reconstruction and repair of the skin structure are performed with a method of subdermal incision in order to increase the content of collagen protein and replace the degenerates collagen in the dermis.The animal experiment shows that the treated skin contracts by nearly thirty percent (P<0.01) at 15 days after surgery.The epidermis becomes thicker and the dermis contains more fiberoblasts and collagen than that of preopera- tion.Seven patients were treated with the method.Afterwards their crow's feet deformity and the wrin- kles of the nasolabial groove almost disappeared.
关键词
再造术
皮肤衰老
皮肤结构
Reconstruction
Aging skin
Skin structure
