1Study on wound healing and autophagy of yak achilles tendon collagen sponge in tanggulat burn ratsLI Yi, FENG Yanping, DUAN Rui, LYU Zhifeng, WANG Hua, WANG Hongjin385-390,3952Treatment of stage Ⅳ sacrococcygeal pressure ulcers with a modified rhomboid flap incorporating superior/inferior gluteal artery perforator groups combined with continuous dual negative pressure drainageYE Dongcheng, ZHOU Junli, YE Maoqiu, LI Meixiu, WANG Minglan391-3953Clinical effect of the application of rhomboid flap to the sacrococcygeal pilonidal sinusZHAO Huanhuan, LIU Hong, LIU Yi396-398,4034Clinical application of tissue flaps pedicled with posterior tibial artery perforators by different surgical types in the lower legXU Xiaohan, LI Pandeng, LI Zhihua399-4035Clinical effects of medial sural artery perforator flap combined with stellate popliteal scar relief on improving childhood popliteal scar contracture deformityLI Hai, DENG Chengliang, XIAO Shune, WU Bihua, WU Xiangkui, NIE Kaiyu, WEI Zairong404-4076The effect of continuous double negative pressure drainage in the difficult refractory wound repair of artificial dermal stentYE Maoqiu, LI Yinqing, ZHOU Junli, HUANG Xiaodong, NIU Zhanguo, HUANG Zhaolun, LI Jiawei, ZHONG Yu, YE Dongcheng408-410,4247Advances in perforator localization techniques for flap surgeryDONG Shuai, WANG Shi, TENG Zhicheng, LIU Yucheng, ZHANG Yan, CAO Yang, WANG Kai, ZHOU Rong, JIN Guangzhe, JU Jihui411-415,4378Research progress of Ilizarov technique in the treatment of refractory wounds of lower limbsWANG Xin, RONG Jian, LI Yaoyao, SONG Mei416-4199Clinical effect of the treatment of modified vaginal posterior wall repair combined with vaginal radiofrequency for moderate to severe vaginal laxityZHOU Yanshijing, XIONG Handan, HU Wen, QIN Rong, DUAN Bo, TAN Ming420-42410Comparative study on the efficacy of nucleus pulposus dissection combined with bleomycin and compound betamethasone in-jection in the treatment of auricular scar tissueLIU Haihong, LIANG Jiulong425-42811Application effects of platelet-rich plasma on healing of scalp donor sites in patients with deep burnKUANG Jiangbo, WANG Yongfei, XU Xisheng, CHEN Kai, LI Botong, WANG Qiong, LI Xiaofang429-43312Modified lower blepharoplasty and midface lift with septal release and lateral canthal anchoring techniqueQIU Yuzhi, ZHAO Minghao, YU Panxi, LUO Yuna, YAN Mengyue, GUO Ziying, LU Jianjian, ZHANG Yankun434-43713Research progress on the mechanisms of ferroptosis in fibroblasts from human hypertrophic scarsZHANG Jian, FU Yanjie, BAI Nan438-44214Research advances in surgical treatments of nasal valve stenosis after rhinoplastyZHAN Linlong, KE Xia, XIE Jinqing, WANG Xuming443-44715Primary extraskeletal chondrosarcoma of the buttocks with bone destruction:a case report and literature reviewLAI Qinghong, SUN Xueqi, TU Jiajin, LIU Jinjing, LONG Liyun448,后插1-后插2 