1@@385-3872@@388-3913Mensuration of particle diameter of carbon dioxide and elemental analysis of smoke particlesLIAO Cai-he, LIU Guang-peng, YE Xin-hai392-3954@@395-4005Clinical efficacy of Gentle YAG 1064 nm laser in superficial venous malformations of the glans penisHUANG Hui-zhen, LI Wei, HU Li, MA Gang, CHEN Hui, CHEN Jin-an, LIN Xiao-xi401-4036Research for application of the LED in the photodynamic therapy of the port-wine stainWANG Yu-zhi, LI Qin, HUANG Zheng, CAI Jin-hui, YUAN Kai-hua404-4067Effect of radio frequency technology on the treatment of facial rejuvenation407-4098Experience of PixdTM 2940 Er : YAG laser in the treatment of superficial searsMA Li, WEN Hui-cai, JIAN Xue-ping, SUI Yun-peng, XU Gui-zhen, LIU Yan-ping410-4129Treatment of hyperplastic scar with ultra-pulsed CO2 fractional laser and drug injectionLOU Xia, HUANG Jin-long, MA Zhi-bing, WANG Jin-ming, CHEN Gang413-41510Observation of the effect of intense pulse light combined with variable-pulse width frequency doubled Nd:YAG 532 nm laser in the treatment of facial telangiectasiasYIN Jian-bo, LIU Xiao-xia, HE Jian416-41811Effect of MatrixTM RF method on acne scars with Ⅲ, Ⅳ Fitzpatrick depressionCAO Mei-xia, YU Hui-juan419-42212@@422-42313Fiber optic laser lipolysis for facial rejuvenationZHANG Xiao-hong424-42614@@426-42715Eyebrow grafting with the follicles of postauricular hairline extracted by follicular unit extractionMIAO Yong, FAN Zhe-xiang, JIANG Wei, LIU Bing-cheng, FENG Chuan-bo, DU Ben-jun, HU Zhi-qi428-43016Reconstructing large scalp defect with pedicled skin flap in elderly peopleZHANG Xu-dong, WU Jin-fang, ZHAO Qi-ming, CHEN Zheng-li, CHEN Zhi-yong, GAN Jing-bing, LI Jian-rong431-43317Application of skin transplantation assisted with vacuum assisted closure in the treatment of the wound after avulsion injuryCHEN De-guang, GUO Yao, XU Yuan, HONG Zhi-jian, CUI Lei, WANG Jun, YUAN Si-ming434-43618Treatment of pectoral keloid with Diprospan injection combined superficial X-ray irradiationLIN Zhong-mei, HIU Ji-dong, ZHU Hai-yan437-43919@@440-44220Expression of miRNA in skin scar tissue443-447