1Application of ileal mesentery covering method in difficult pelvic floor peritoneal closureWANG Shuanhu, SHI Yi, LIU YakuiThe Operation Videos7-82Complete laparoscopic right hemicolectomy:caudal-cranial-medial approachZHANG Jingyang, LI Yuanhua, GONG Fangyou, WEI Jingru, TANG Jie, MA De'en, LIU Yue, SUN LiangThe Operation Videos9-123Laparoscopic anatomic hepatic S8 resectionXU Aizhong, LING Xinjian, WANG Yuxiang, ZHOU Chaoping, ZHU Jinli, ZHANG YamingThe Operation Videos13-144Application of intrinsic hepatic anatomical landmarks combined with target hepatic pedicle pre-blocking to obtain hepatic surface ischemic line in laparoscopic anatomic central(S4,5,8)hepatectomyWANG Qingda, SUN Louzong, YANG NanThe Operation Videos15-165Application of the main hepatic vein exposure from the cranial side through preceding liver parenchyma transection approach in laparoscopic anatomical liver resection of S8SUN Louzong, WANG Qingda, YANG NanThe Operation Videos17-186Effects of ultrasound-guided femoral nerve block on perioperative stress response and postoperative pain in patients with lower extremity varicose veinsZHANG Ying, WANG Xin, XU Hongwei, TAO KaiOriginal Articles19-23,297Transcatheter arterial embolization for hemodynamically unstable traumatic hemothoraxWANG Ganggang, JIANG Liqiang, WANG Yun, REN Baosheng, LIU Kai, ZHAO JinweiOriginal Articles24-298Effect of acupuncture on wound pain and inflammatory factors after external dissection and internal ligation of mixed hemorrhoidZHAI Baizhi, YI Xilei, CHEN Lei, XIA Xiaowei, ZHAO Yi, FAN Yuxiang, LU Jia, ZHANG Zhihong, WANG Yi, MA Heng, HE ZongqiOriginal Articles30-349Clinical analysis of single-port transumbilical laparoscopic hysterectomy in patients with moderate to severe pelvic adhesionsZHOU Jinjin, LIU Haiyan, LIAN XiaoluOriginal Articles35-40,4510Application effect of the responsibility group management combined with integrated management of operating room and supply room in the operation instrument managementZHANG Chenxia, XIA Zhenguo, WANG Jingyuan, ZHANG YujuanOriginal Articles41-4511Effect of endoscopic placement of spring coils combined with tissue glue embolization in the treatment of esophageal and gastric varicose veins on patient recovery speed and gastrointestinal functionHUANG Jianbin, CHEN Zhixiang, LIN JiejunOriginal Articles46-50,5712Genicular artery embolization for treatment of inflammatory knee painZHOU Hai, JIA Zhongzhi, WANG Yuji, TAO Tao, CHEN Yong, WANG Ganggang, ZHAO JinweiOriginal Articles51-5713Application of self-management intervention based on IKAP model in the prevention and nursing of radiation dermatitis in patients with tumor radiotherapyZHANG Wei, XUE Minfen, XU Ling, MENG WeifenNursing65-68,71 