Vacuum sealing drainage with biological foam dressing accelerates the healing of chronic wounds: changes in gelatinase activity

Yang Ping, Yan Hong-wei, Gong Hui, Liu Hua, Ni Zhi-min, Tian Shi-zheng

Chinese Journal of Tissue Engineering Research . 2015, (25): 4064 -6068 . DOI: 10.3969/j.issn.2095-4344.2015.25.025