The WSRS is a valid and reliable instrument for quantitative assessment of facial skin folds, with good inter- and intra-observer consistency. By allowing objective and reproducible grading of data, the WSRS should prove a useful clinical tool for assessi
随年龄的增长，面部逐渐呈现皮肤松垂、皮下软组织体积减少、皮肤纹理增多、色素沉着等衰老现象[1]。传统手术术式复杂、创伤程度高、术后并发症多、治疗效果较为局限，目前已逐渐被微创治疗所取代[2]。通过微创操作改善面部轮廓，具有快速简单、安全有效、创伤程度低、恢复较快的特点[3]。
