除皱术结合自体颗粒脂肪移植在面部年轻化治疗中的应用

来源 :2014中华医学会整形外科分会第十三次全国学术交流会 | 被引量 : 0次 | 上传用户:jshldd1314
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  随着整形美容外科医生对面部衰老变化的认识和面部解剖学的发展,面部年轻化手术也随之发生着演变:最初的面部除皱术只是单纯去除松弛的皮肤,但术后远期效果不理想;为获得更加持久的效果,到20世纪70年代开始了一系列面部提升术,包括:各种SMAS提升术、颧脂肪垫提升术,扩大的颈阔肌上面部提升术:到20世纪80年代后期,学者提出为获得和谐的面部容貌应进行骨膜下面部除皱术;而到21世纪初Litt1e william提出了"青春曲线"的概念,并实施了容量雕刻技术,即三维中面部年轻化手术。除皱术在面部年轻化的治疗中起着重要的作用。但是我们也应该看到面部老化是许多因素共同作用的结果,包括皮肤松弛,软组织下垂,容量缺失。对于不同的老化状况,应该采用不同的治疗措施。为了提高皮肤状态可以应用换肤,激光,皮肤日常护理,防止紫外线照射等方法。缓解皮肤及软组织的下垂可应用提眉、除皱术等方法。对于纠正容量缺失可以进行面部填充物注射,这里最主要应用的就是脂肪移植技术。对于面部软组织容量缺失造成的面部老化状态,单纯应用除皱术往往收效甚徽。对于额部、眉间、泪沟、眶缘、颧部、颊部、颞部、鼻唇沟、口周、上下唇及颏部都可在行除皱术的同时行脂肪移植填充来达到获得丰满圆润轮廓的目的。
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