1Application of zoned low-pressure liposuction combined with radiofrequency and fat filling in mid-lower face rejuvenationWANG Chenchao, GUO Shuaichen, SUN Qiang, LYU Mengzhu, SHI Yuchuan, XIONG Wei, JIN Shifeng705-709,7392Clinical application of ultrasound-assisted minimally invasive atherectomy in the treatment of nodules after fat grafting for breast augmentationYAO Yao, LI Yibao, LIAO Yunjun710-7123Clinical study of platelet-rich plasma combined with lando bilayer artificial dermis in the treatment of bone/tendon exposureLONG Zhaozhong, CUI Zelong, WANG Tonghua, SONG Rui, SHOU Jiabao726-729,7674Evaluation of the effect of microdermal granulation autologous wound transplantation on diabetic foot ulcerLAI Haijing, LIU Jiaming, SU Jing, ZHOU Xiaoqian, WANG Peng, JIANG Liyuan, WANG Yu, MA Xinrui, XIAO Houan730-7345Effect of PRP combined with VSD on refractory deep second-degree burn wound and its effect on macrophage polarizationHU Yunjian, SUN Fenghua, CHEN Shuqiang, YANG Yang735-7396Effect of domestic botulinum toxin type A on gastrocnemius hypertrophyLIU Di, CHAI Hongli, XIA Fang744-7477Efficacy of preoperative embolization combined with surgical resection in the treatment of high-flow arteriovenous malfor-mationsXIAO Xiaodi, ZHANG Long, XIA Youchen, MA Jianxun, SHEN Weiwei, ZHAO Zhenmin748-751,后插2