2021 Vol. 37, No. 11

Expert Forum
Application of functional materials to promote cutaneous wound healing
Luo Gaoxing, Liu Menglong
2021, 37(11): 1005-1010. doi: 10.3760/cma.j.cn501120-20210930-00340
Abstract:
Cutaneous wound is one of the common clinical diseases. Functional materials can provide targeted wound protection and promote wound healing through the structural adjustment and functional integration. Currently, functional materials have been widely used in the field of wound repair, becoming one ...
Original Articles•Wound Repair and Functional materials
Preliminary investigation on the wound healing effect of three-dimensional bioprinting ink containing human adipose-derived protein complexes
Zhang Chao, Li Zhao, Song Wei, Yao Bin, Enhejirigala, Zhang Mengde, Liang Liting, Jiang Yufeng, Fu Xiaobing, Huang Sha
2021, 37(11): 1011-1023. doi: 10.3760/cma.j.cn501120-20210813-00282
Abstract:
Objective To investigate the effects of human adipose-derived protein complex (ADPC) on the proliferation and migration ability of human skin fibroblasts (HSFs) and human umbilical vein endothelial cells (HUVECs), and the repairing effects of ADPC-containing three-dimensional (3D) bioprinting ink (B...
Effects of reactive oxygen species-responsive antibacterial microneedles on the full-thickness skin defect wounds with bacterial colonization in diabetic mice
Zhang Qingrong, Yang Xiao, Li Zheng, Jia Jiezhi, Luo Gaoxing, Yu Yunlong, Zhang Yi
2021, 37(11): 1024-1035. doi: 10.3760/cma.j.cn501120-20210831-00299
Abstract:
Objective To study the effects of reactive oxygen species (ROS)-responsive antibacterial microneedles (MNs) on the full-thickness skin defect wounds with bacterial colonization in diabetic mice. Methods Experimental research methods were adopted. The ROS-responsive crosslinker N1-(4-boronobenzyl)-N3...
Preparation and roles of sliver-loaded viscous hydrogel in healing of full-thickness skin defect wounds with bacterial colonization in mice
Dong Yunqing, Li Linlin, Zhu Xuanru, Feng Longbao, Jia Keyao, Guo Rui, Cheng Biao
2021, 37(11): 1036-1047. doi: 10.3760/cma.j.cn501120-20210906-00304
Abstract:
Objective To prepare the modified hyaluronic acid viscous hydrogel loaded with sliver particles and to explore the roles and mechanism of the hydrogel in healing of full-thickness skin defect wounds with bacterial colonization in mice. Methods The experimental research method was adopted. Dopamine m...
Original Articles
Clinical effects of bridge-type continuous negative pressure suction in postoperative fixation of upper limb soft tissue defect wound repaired with pedicled abdominal flap
Tong Lin, Hu Xiaolong, Zhang Wanfu, Han Fei, Ji Peng, Hu Dahai, Guan Hao
2021, 37(11): 1048-1053. doi: 10.3760/cma.j.cn501120-20210204-00050
Abstract:
Objective To observe the clinical effects of bridge-type continuous negative pressure suction in postoperative fixation of upper limb soft tissue defect wound repaired with pedicled abdominal flap. Methods The retrospective observational study was conducted. From April 2018 to October 2020, ninety-f...
Clinical effects of negative pressure wound therapy in treating the poor healing of incisions after different abdominal operations
Wang Xuexin, Xiang Yang, Meng Yao, Ma Bing, Hu Xiaoyan, Tang Hongtai, Ben Daofeng, Xiao Shichu
2021, 37(11): 1054-1060. doi: 10.3760/cma.j.cn501120-20210518-00194
Abstract:
Objective To investigate the clinical effects of negative pressure wound therapy (NPWT) in treating the poor healing of incisions after different abdominal operations. Methods The retrospective observational study was conducted. From June 2019 to December 2020, 42 patients with poor healing of incis...
Effects and mechanisms of allogeneic epidermal stem cells on the survival of allogeneic full-thickness skin grafts in nude mice with full-thickness skin defect wounds
Huang Shaobin, Hu Zhicheng, Zhang Yi, Tang Bing, Wang Peng, Xu Hailin, Wang Zhiyong, Dong Yunxian, Cheng Pu, Rong Yanchao, Wu Jun, Zhu Jiayuan
2021, 37(11): 1061-1069. doi: 10.3760/cma.j.cn501120-20200704-00339
Abstract:
Objective To investigate the effects and mechanisms of allogeneic epidermal stem cells (ESCs) on the survival of allogeneic full-thickness skin grafts in nude mice with full-thickness skin defect wounds. Methods Experimental research methods were applied. Primary ESCs that appeared paving stone-like...
Original Article·Nursing Column
Application of a standard communication system-based continuous home remote visit mode in the management of visits to severely burned patients in the post-pandemic era of coronavirus disease 2019
Chen Hualing, Li Maojun, Luo Yimei, Li Ning
2021, 37(11): 1070-1077. doi: 10.3760/cma.j.cn501120-20210315-00088
Abstract:
Objective To observe the application effects of a standard communication system-based continuous home remote visit mode in the management of visits to severely burned patients in the post-pandemic era of coronavirus disease 2019 (hereinafter referred to as post-pandemic era). Methods A retrospective...
Application effects of failure mode and effect analysis on the limb posture positioning nursing of extremely severe burn patients
Lu Ying, Zhou Qin, Wang Lina, He Ting, Zhao Haiyang, Cao Xiaoqin
2021, 37(11): 1078-1084. doi: 10.3760/cma.j.cn501120-20210412-00126
Abstract:
Objective To explore the application effects of risk assessment method of failure mode and effect analysis (FMEA) on the limb posture positioning nursing of extremely severe burn patients. Methods A retrospective observational study was conducted. According to the different limb posture positioning ...
Wound Repair
A prospective randomized controlled study of the application effect of hydrogel dressings on deep partial-thickness burn wounds after dermabrasion and tangential excision
Shang Niansheng, Cui Binghuan, Wang Cheng, Gao Hua, Xu Bin, Zhao Ran, Huo Ran
2021, 37(11): 1085-1089. doi: 10.3760/cma.j.cn501120-20210419-00133
Abstract:
Objective To investigate the clinical effect of applying hydrogel dressings in deep partial-thickness burn wounds after dermabrasion and tangential excision. Methods A prospective randomized controlled study was conducted. From November 2015 to August 2019, 168 patients with deep partial-thickness b...
Review•Wound Repair and Functional materials
Research advances on multifunctional hydrogel dressings for treatment of diabetic chronic wounds
Cao Wangbei, Gao Changyou
2021, 37(11): 1090-1098. doi: 10.3760/cma.j.cn501120-20210715-00249
Abstract:

Diabetes can lead to a variety of complications, such as chronic wound (diabetic foot), which is one of the important causes of death for patients with diabetes. Unfavorable factors such as high blood glucose, high level of oxidative stress and inflammation, and susceptibility to infection lead to d...

Reviews
Research advances on skin wounds suturing techniques and their clinical application
Jia Shanshan, Wang Xiaochuan, Jiao Ya, Jiang Duyin, Zhao Jie
2021, 37(11): 1099-1104. doi: 10.3760/cma.j.cn501120-20200701-00334
Abstract:
Stitching skin wounds is one of the essential skills of a surgeon. Whether it is a traumatic wound or a surgical incision, choosing the most appropriate closure technique according to its characteristics is an important factor for good healing. Various skin wounds suturing techniques have been creat...