1Current status of breast plastic surgery and development tendencySUN Jiaming, WANG Rongrong321-323,3342A comparative study on breast morphological changes after dual-plane augmentation through different approachesZENG Li, WU Yanqun, LIN Fuchuan, HONG Weijin, LUO Shengkang324-3273Efficacy of reduction mammaplasty by modified double-ring incision in the correction of breast hypertrophy and breast ptosis:A clinical observationMENG Tian, WANG Youbin, WANG Zhi, SONG Kexin, FENG Cheng, QI Zheng, CHANG Guojing, HUANG Weiqing328-330,3464A long-term retrospective study on quality of life in 51 patients after breast augmentation with implantsAN Juan, LIN Huaian, ZHENG Danning, YU Li331-3345The therapeutic effect of liposuction combined with mammary adenectomy through the areola incision in gynecomastiaLIANG Zhengyun, WANG Youbin, WANG Zhi, SONG Kexin, MENG Tian, FENG Cheng, QI Zheng, CHANG Guojing, HUANG Weiqing335-3376Clinical study on deepithelialized triangular flap combined with double round-block tunnel suspension suture in the correc-tion of inverted nippleXIONG Handan, GUO Qin, ZHOU Yanshijing, HUANG Jiangbo, WANG Zhihao, DUAN Bo, WANG Songshan338-3407Analysis of efficacy and safety of 755 nm picosecond laser in the treatment of freckles accompanied by melasmaCHEN Yingtao, HUANG Lyuping, FENG Yongqiang341-343,3698Clinical study on radiofrequency assisted liposuction (RFAL) in the improvement of waist and abdominal contourZHU Jingjing, ZHOU Yiqun, GUO Yu, CHEN Liang, LIU Tianyi344-3469Clinical observation on preauricular skin flap in the repair of defects after excision of earlobe keloidZHANG Ying, LIU Wenming, CUI Guanghuai347-34910Analysis of clinical efficacy of bone cement combined with vacuum sealing drainage and pedicled posterior thigh musculocu-taneous flap transplantation in the treatment of stage Ⅳ ischial tubercle pressure ulcersCHEN Hua, GAO Lei, CHENG Jingbo, LUO Xiaobin, LIU Kun, CHEN Xuguang, WAN Chaoru, HU Zhaohua350-352,36211Macrophages regulate keloid formation via Hippo-YAP pathway toward M2 polarizationWEI Baohua, PAN Feng, WANG Kunhao, SHU Junsen, GUO Lingli353-35712Study on adipose-derived stem cells in the promotion of ischemic flap survivalZHU Hai, GUO Bingyu, HUI Qiang, WANG Hongyi, TAO Kai358-36213Effect of BTX-A on miR-21/Smad7 in the treatment of hypertrophic scarBAI Zeming, GUO Bingyu, TAO Kai363-366,373 